* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 @ 2012-12-27 23:30 Sedat Dilek 2012-12-27 23:39 ` Zlatko Calusic 0 siblings, 1 reply; 21+ messages in thread From: Sedat Dilek @ 2012-12-27 23:30 UTC (permalink / raw) To: zlatko.calusic; +Cc: LKML, linux-mm [-- Attachment #1: Type: text/plain, Size: 485 bytes --] Hi Zlatko, I am not sure if I hit the same problem as described in this thread. Under heavy load, while building a customized toolchain for the Freetz router project I got a BUG || NULL pointer derefence || kswapd || zone_balanced || pgdat_balanced() etc. (details see my screenshot). I will try your patch from [1] ***only*** on top of my last Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). Regards, - Sedat - [1] https://patchwork.kernel.org/patch/1913241/ [-- Attachment #2: DSCN2605.JPG --] [-- Type: image/jpeg, Size: 653838 bytes --] ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-27 23:30 BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 Sedat Dilek @ 2012-12-27 23:39 ` Zlatko Calusic 2012-12-27 23:42 ` Sedat Dilek 0 siblings, 1 reply; 21+ messages in thread From: Zlatko Calusic @ 2012-12-27 23:39 UTC (permalink / raw) To: sedat.dilek; +Cc: LKML, linux-mm On 28.12.2012 00:30, Sedat Dilek wrote: > Hi Zlatko, > > I am not sure if I hit the same problem as described in this thread. > > Under heavy load, while building a customized toolchain for the Freetz > router project I got a BUG || NULL pointer derefence || kswapd || > zone_balanced || pgdat_balanced() etc. (details see my screenshot). > > I will try your patch from [1] ***only*** on top of my last > Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). > Yes, that's the same bug. It should be fixed with my latest patch, so I'd appreciate you testing it, to be on the safe side this time. There should be no difference if you apply it to anything newer than 3.8-rc1, so go for it. Thanks! Regards, -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-27 23:39 ` Zlatko Calusic @ 2012-12-27 23:42 ` Sedat Dilek 2012-12-27 23:51 ` Zlatko Calusic 0 siblings, 1 reply; 21+ messages in thread From: Sedat Dilek @ 2012-12-27 23:42 UTC (permalink / raw) To: Zlatko Calusic; +Cc: LKML, linux-mm On Fri, Dec 28, 2012 at 12:39 AM, Zlatko Calusic <zlatko.calusic@iskon.hr> wrote: > On 28.12.2012 00:30, Sedat Dilek wrote: >> >> Hi Zlatko, >> >> I am not sure if I hit the same problem as described in this thread. >> >> Under heavy load, while building a customized toolchain for the Freetz >> router project I got a BUG || NULL pointer derefence || kswapd || >> zone_balanced || pgdat_balanced() etc. (details see my screenshot). >> >> I will try your patch from [1] ***only*** on top of my last >> Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). >> > > Yes, that's the same bug. It should be fixed with my latest patch, so I'd > appreciate you testing it, to be on the safe side this time. There should be > no difference if you apply it to anything newer than 3.8-rc1, so go for it. > Thanks! > Not sure how I can really reproduce this bug as one build worked fine within my last v3.8-rc1 kernel. I increased the parallel-make-jobs-number from "4" to "8" to stress a bit harder. Just building right now... and will report. If you have any test-case (script or whatever), please let me/us know. Thanks. - Sedat - > Regards, > -- > Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-27 23:42 ` Sedat Dilek @ 2012-12-27 23:51 ` Zlatko Calusic 2012-12-28 0:24 ` Sedat Dilek 0 siblings, 1 reply; 21+ messages in thread From: Zlatko Calusic @ 2012-12-27 23:51 UTC (permalink / raw) To: sedat.dilek; +Cc: LKML, linux-mm On 28.12.2012 00:42, Sedat Dilek wrote: > On Fri, Dec 28, 2012 at 12:39 AM, Zlatko Calusic > <zlatko.calusic@iskon.hr> wrote: >> On 28.12.2012 00:30, Sedat Dilek wrote: >>> >>> Hi Zlatko, >>> >>> I am not sure if I hit the same problem as described in this thread. >>> >>> Under heavy load, while building a customized toolchain for the Freetz >>> router project I got a BUG || NULL pointer derefence || kswapd || >>> zone_balanced || pgdat_balanced() etc. (details see my screenshot). >>> >>> I will try your patch from [1] ***only*** on top of my last >>> Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). >>> >> >> Yes, that's the same bug. It should be fixed with my latest patch, so I'd >> appreciate you testing it, to be on the safe side this time. There should be >> no difference if you apply it to anything newer than 3.8-rc1, so go for it. >> Thanks! >> > > Not sure how I can really reproduce this bug as one build worked fine > within my last v3.8-rc1 kernel. > I increased the parallel-make-jobs-number from "4" to "8" to stress a > bit harder. > Just building right now... and will report. > > If you have any test-case (script or whatever), please let me/us know. > Unfortunately not, I haven't reproduced it yet on my machines. But it seems that bug will hit only under heavy memory pressure. When close to OOM, or possibly with lots of writing to disk. It's also possible that fragmentation of memory zones could provoke it, that means testing it for a longer time. -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-27 23:51 ` Zlatko Calusic @ 2012-12-28 0:24 ` Sedat Dilek 2012-12-28 0:33 ` Zlatko Calusic 0 siblings, 1 reply; 21+ messages in thread From: Sedat Dilek @ 2012-12-28 0:24 UTC (permalink / raw) To: Zlatko Calusic; +Cc: LKML, linux-mm On Fri, Dec 28, 2012 at 12:51 AM, Zlatko Calusic <zlatko.calusic@iskon.hr> wrote: > On 28.12.2012 00:42, Sedat Dilek wrote: >> >> On Fri, Dec 28, 2012 at 12:39 AM, Zlatko Calusic >> <zlatko.calusic@iskon.hr> wrote: >>> >>> On 28.12.2012 00:30, Sedat Dilek wrote: >>>> >>>> >>>> Hi Zlatko, >>>> >>>> I am not sure if I hit the same problem as described in this thread. >>>> >>>> Under heavy load, while building a customized toolchain for the Freetz >>>> router project I got a BUG || NULL pointer derefence || kswapd || >>>> zone_balanced || pgdat_balanced() etc. (details see my screenshot). >>>> >>>> I will try your patch from [1] ***only*** on top of my last >>>> Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). >>>> >>> >>> Yes, that's the same bug. It should be fixed with my latest patch, so I'd >>> appreciate you testing it, to be on the safe side this time. There should >>> be >>> no difference if you apply it to anything newer than 3.8-rc1, so go for >>> it. >>> Thanks! >>> >> >> Not sure how I can really reproduce this bug as one build worked fine >> within my last v3.8-rc1 kernel. >> I increased the parallel-make-jobs-number from "4" to "8" to stress a >> bit harder. >> Just building right now... and will report. >> >> If you have any test-case (script or whatever), please let me/us know. >> > > Unfortunately not, I haven't reproduced it yet on my machines. But it seems > that bug will hit only under heavy memory pressure. When close to OOM, or > possibly with lots of writing to disk. It's also possible that fragmentation > of memory zones could provoke it, that means testing it for a longer time. > I tested successfully by doing simultaneously... - building Freetz with 8 parallel make-jobs - building Linux GIT with 1 make-job - 9 tabs open in firefox - In one tab I ran YouTube music video - etc. I am reading [1] and [2] where another user reports success by reverting this... commit cda73a10eb3f493871ed39f468db50a65ebeddce "mm: do not sleep in balance_pgdat if there's no i/o congestion" BTW, this machine has also 4GiB RAM (Ubuntu/precise AMD64). Feel free to add a "Reported-by/Tested-by" if you think this is a positive report. - Sedat - [1] http://marc.info/?l=linux-mm&m=135652835931174&w=2 [2] http://marc.info/?l=linux-mm&m=135653399800655&w=2 > -- > Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-28 0:24 ` Sedat Dilek @ 2012-12-28 0:33 ` Zlatko Calusic 2012-12-28 0:37 ` Sedat Dilek 0 siblings, 1 reply; 21+ messages in thread From: Zlatko Calusic @ 2012-12-28 0:33 UTC (permalink / raw) To: sedat.dilek; +Cc: LKML, linux-mm On 28.12.2012 01:24, Sedat Dilek wrote: > On Fri, Dec 28, 2012 at 12:51 AM, Zlatko Calusic > <zlatko.calusic@iskon.hr> wrote: >> On 28.12.2012 00:42, Sedat Dilek wrote: >>> >>> On Fri, Dec 28, 2012 at 12:39 AM, Zlatko Calusic >>> <zlatko.calusic@iskon.hr> wrote: >>>> >>>> On 28.12.2012 00:30, Sedat Dilek wrote: >>>>> >>>>> >>>>> Hi Zlatko, >>>>> >>>>> I am not sure if I hit the same problem as described in this thread. >>>>> >>>>> Under heavy load, while building a customized toolchain for the Freetz >>>>> router project I got a BUG || NULL pointer derefence || kswapd || >>>>> zone_balanced || pgdat_balanced() etc. (details see my screenshot). >>>>> >>>>> I will try your patch from [1] ***only*** on top of my last >>>>> Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). >>>>> >>>> >>>> Yes, that's the same bug. It should be fixed with my latest patch, so I'd >>>> appreciate you testing it, to be on the safe side this time. There should >>>> be >>>> no difference if you apply it to anything newer than 3.8-rc1, so go for >>>> it. >>>> Thanks! >>>> >>> >>> Not sure how I can really reproduce this bug as one build worked fine >>> within my last v3.8-rc1 kernel. >>> I increased the parallel-make-jobs-number from "4" to "8" to stress a >>> bit harder. >>> Just building right now... and will report. >>> >>> If you have any test-case (script or whatever), please let me/us know. >>> >> >> Unfortunately not, I haven't reproduced it yet on my machines. But it seems >> that bug will hit only under heavy memory pressure. When close to OOM, or >> possibly with lots of writing to disk. It's also possible that fragmentation >> of memory zones could provoke it, that means testing it for a longer time. >> > > I tested successfully by doing simultaneously... > - building Freetz with 8 parallel make-jobs > - building Linux GIT with 1 make-job > - 9 tabs open in firefox > - In one tab I ran YouTube music video > - etc. > > I am reading [1] and [2] where another user reports success by reverting this... > > commit cda73a10eb3f493871ed39f468db50a65ebeddce > "mm: do not sleep in balance_pgdat if there's no i/o congestion" > > BTW, this machine has also 4GiB RAM (Ubuntu/precise AMD64). > > Feel free to add a "Reported-by/Tested-by" if you think this is a > positive report. > Thanks for the testing! And keep running it in case something interesting pops up. ;) No need to revert cda73a10eb because it fixes another bug. And the patch you're now running fixes the new bug I introduced with a combination of my latest 2 patches. Nah, it gets complicated... :) But, at least I found the culprit and as soon as Linus applies the fix, everything will be hunky dory again, at least on this front. :P Thanks, -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-28 0:33 ` Zlatko Calusic @ 2012-12-28 0:37 ` Sedat Dilek 2012-12-28 0:42 ` Zlatko Calusic 0 siblings, 1 reply; 21+ messages in thread From: Sedat Dilek @ 2012-12-28 0:37 UTC (permalink / raw) To: Zlatko Calusic; +Cc: LKML, linux-mm On Fri, Dec 28, 2012 at 1:33 AM, Zlatko Calusic <zlatko.calusic@iskon.hr> wrote: > On 28.12.2012 01:24, Sedat Dilek wrote: >> >> On Fri, Dec 28, 2012 at 12:51 AM, Zlatko Calusic >> <zlatko.calusic@iskon.hr> wrote: >>> >>> On 28.12.2012 00:42, Sedat Dilek wrote: >>>> >>>> >>>> On Fri, Dec 28, 2012 at 12:39 AM, Zlatko Calusic >>>> <zlatko.calusic@iskon.hr> wrote: >>>>> >>>>> >>>>> On 28.12.2012 00:30, Sedat Dilek wrote: >>>>>> >>>>>> >>>>>> >>>>>> Hi Zlatko, >>>>>> >>>>>> I am not sure if I hit the same problem as described in this thread. >>>>>> >>>>>> Under heavy load, while building a customized toolchain for the Freetz >>>>>> router project I got a BUG || NULL pointer derefence || kswapd || >>>>>> zone_balanced || pgdat_balanced() etc. (details see my screenshot). >>>>>> >>>>>> I will try your patch from [1] ***only*** on top of my last >>>>>> Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). >>>>>> >>>>> >>>>> Yes, that's the same bug. It should be fixed with my latest patch, so >>>>> I'd >>>>> appreciate you testing it, to be on the safe side this time. There >>>>> should >>>>> be >>>>> no difference if you apply it to anything newer than 3.8-rc1, so go for >>>>> it. >>>>> Thanks! >>>>> >>>> >>>> Not sure how I can really reproduce this bug as one build worked fine >>>> within my last v3.8-rc1 kernel. >>>> I increased the parallel-make-jobs-number from "4" to "8" to stress a >>>> bit harder. >>>> Just building right now... and will report. >>>> >>>> If you have any test-case (script or whatever), please let me/us know. >>>> >>> >>> Unfortunately not, I haven't reproduced it yet on my machines. But it >>> seems >>> that bug will hit only under heavy memory pressure. When close to OOM, or >>> possibly with lots of writing to disk. It's also possible that >>> fragmentation >>> of memory zones could provoke it, that means testing it for a longer >>> time. >>> >> >> I tested successfully by doing simultaneously... >> - building Freetz with 8 parallel make-jobs >> - building Linux GIT with 1 make-job >> - 9 tabs open in firefox >> - In one tab I ran YouTube music video >> - etc. >> >> I am reading [1] and [2] where another user reports success by reverting >> this... >> >> commit cda73a10eb3f493871ed39f468db50a65ebeddce >> "mm: do not sleep in balance_pgdat if there's no i/o congestion" >> >> BTW, this machine has also 4GiB RAM (Ubuntu/precise AMD64). >> >> Feel free to add a "Reported-by/Tested-by" if you think this is a >> positive report. >> > > Thanks for the testing! And keep running it in case something interesting > pops up. ;) > > No need to revert cda73a10eb because it fixes another bug. And the patch > you're now running fixes the new bug I introduced with a combination of my > latest 2 patches. Nah, it gets complicated... :) > > But, at least I found the culprit and as soon as Linus applies the fix, > everything will be hunky dory again, at least on this front. :P > I am not subscribed to LKML and linux-mm,,, Do you have a patch with a proper subject and descriptive text? URL? - Sedat - > Thanks, > -- > Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-28 0:37 ` Sedat Dilek @ 2012-12-28 0:42 ` Zlatko Calusic 2012-12-28 0:56 ` Sedat Dilek 0 siblings, 1 reply; 21+ messages in thread From: Zlatko Calusic @ 2012-12-28 0:42 UTC (permalink / raw) To: sedat.dilek; +Cc: LKML, linux-mm On 28.12.2012 01:37, Sedat Dilek wrote: > On Fri, Dec 28, 2012 at 1:33 AM, Zlatko Calusic <zlatko.calusic@iskon.hr> wrote: >> On 28.12.2012 01:24, Sedat Dilek wrote: >>> >>> On Fri, Dec 28, 2012 at 12:51 AM, Zlatko Calusic >>> <zlatko.calusic@iskon.hr> wrote: >>>> >>>> On 28.12.2012 00:42, Sedat Dilek wrote: >>>>> >>>>> >>>>> On Fri, Dec 28, 2012 at 12:39 AM, Zlatko Calusic >>>>> <zlatko.calusic@iskon.hr> wrote: >>>>>> >>>>>> >>>>>> On 28.12.2012 00:30, Sedat Dilek wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>> Hi Zlatko, >>>>>>> >>>>>>> I am not sure if I hit the same problem as described in this thread. >>>>>>> >>>>>>> Under heavy load, while building a customized toolchain for the Freetz >>>>>>> router project I got a BUG || NULL pointer derefence || kswapd || >>>>>>> zone_balanced || pgdat_balanced() etc. (details see my screenshot). >>>>>>> >>>>>>> I will try your patch from [1] ***only*** on top of my last >>>>>>> Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). >>>>>>> >>>>>> >>>>>> Yes, that's the same bug. It should be fixed with my latest patch, so >>>>>> I'd >>>>>> appreciate you testing it, to be on the safe side this time. There >>>>>> should >>>>>> be >>>>>> no difference if you apply it to anything newer than 3.8-rc1, so go for >>>>>> it. >>>>>> Thanks! >>>>>> >>>>> >>>>> Not sure how I can really reproduce this bug as one build worked fine >>>>> within my last v3.8-rc1 kernel. >>>>> I increased the parallel-make-jobs-number from "4" to "8" to stress a >>>>> bit harder. >>>>> Just building right now... and will report. >>>>> >>>>> If you have any test-case (script or whatever), please let me/us know. >>>>> >>>> >>>> Unfortunately not, I haven't reproduced it yet on my machines. But it >>>> seems >>>> that bug will hit only under heavy memory pressure. When close to OOM, or >>>> possibly with lots of writing to disk. It's also possible that >>>> fragmentation >>>> of memory zones could provoke it, that means testing it for a longer >>>> time. >>>> >>> >>> I tested successfully by doing simultaneously... >>> - building Freetz with 8 parallel make-jobs >>> - building Linux GIT with 1 make-job >>> - 9 tabs open in firefox >>> - In one tab I ran YouTube music video >>> - etc. >>> >>> I am reading [1] and [2] where another user reports success by reverting >>> this... >>> >>> commit cda73a10eb3f493871ed39f468db50a65ebeddce >>> "mm: do not sleep in balance_pgdat if there's no i/o congestion" >>> >>> BTW, this machine has also 4GiB RAM (Ubuntu/precise AMD64). >>> >>> Feel free to add a "Reported-by/Tested-by" if you think this is a >>> positive report. >>> >> >> Thanks for the testing! And keep running it in case something interesting >> pops up. ;) >> >> No need to revert cda73a10eb because it fixes another bug. And the patch >> you're now running fixes the new bug I introduced with a combination of my >> latest 2 patches. Nah, it gets complicated... :) >> >> But, at least I found the culprit and as soon as Linus applies the fix, >> everything will be hunky dory again, at least on this front. :P >> > > I am not subscribed to LKML and linux-mm,,, > Do you have a patch with a proper subject and descriptive text? URL? > Soon to follow. I'd appreciate Zhouping Liu testing it too, though. -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-28 0:42 ` Zlatko Calusic @ 2012-12-28 0:56 ` Sedat Dilek 0 siblings, 0 replies; 21+ messages in thread From: Sedat Dilek @ 2012-12-28 0:56 UTC (permalink / raw) To: Zlatko Calusic; +Cc: LKML, linux-mm On Fri, Dec 28, 2012 at 1:42 AM, Zlatko Calusic <zlatko.calusic@iskon.hr> wrote: > On 28.12.2012 01:37, Sedat Dilek wrote: >> >> On Fri, Dec 28, 2012 at 1:33 AM, Zlatko Calusic <zlatko.calusic@iskon.hr> >> wrote: >>> >>> On 28.12.2012 01:24, Sedat Dilek wrote: >>>> >>>> >>>> On Fri, Dec 28, 2012 at 12:51 AM, Zlatko Calusic >>>> <zlatko.calusic@iskon.hr> wrote: >>>>> >>>>> >>>>> On 28.12.2012 00:42, Sedat Dilek wrote: >>>>>> >>>>>> >>>>>> >>>>>> On Fri, Dec 28, 2012 at 12:39 AM, Zlatko Calusic >>>>>> <zlatko.calusic@iskon.hr> wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>> On 28.12.2012 00:30, Sedat Dilek wrote: >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Hi Zlatko, >>>>>>>> >>>>>>>> I am not sure if I hit the same problem as described in this thread. >>>>>>>> >>>>>>>> Under heavy load, while building a customized toolchain for the >>>>>>>> Freetz >>>>>>>> router project I got a BUG || NULL pointer derefence || kswapd || >>>>>>>> zone_balanced || pgdat_balanced() etc. (details see my screenshot). >>>>>>>> >>>>>>>> I will try your patch from [1] ***only*** on top of my last >>>>>>>> Linux-v3.8-rc1 GIT setup (post-v3.8-rc1 mainline + some net-fixes). >>>>>>>> >>>>>>> >>>>>>> Yes, that's the same bug. It should be fixed with my latest patch, so >>>>>>> I'd >>>>>>> appreciate you testing it, to be on the safe side this time. There >>>>>>> should >>>>>>> be >>>>>>> no difference if you apply it to anything newer than 3.8-rc1, so go >>>>>>> for >>>>>>> it. >>>>>>> Thanks! >>>>>>> >>>>>> >>>>>> Not sure how I can really reproduce this bug as one build worked fine >>>>>> within my last v3.8-rc1 kernel. >>>>>> I increased the parallel-make-jobs-number from "4" to "8" to stress a >>>>>> bit harder. >>>>>> Just building right now... and will report. >>>>>> >>>>>> If you have any test-case (script or whatever), please let me/us know. >>>>>> >>>>> >>>>> Unfortunately not, I haven't reproduced it yet on my machines. But it >>>>> seems >>>>> that bug will hit only under heavy memory pressure. When close to OOM, >>>>> or >>>>> possibly with lots of writing to disk. It's also possible that >>>>> fragmentation >>>>> of memory zones could provoke it, that means testing it for a longer >>>>> time. >>>>> >>>> >>>> I tested successfully by doing simultaneously... >>>> - building Freetz with 8 parallel make-jobs >>>> - building Linux GIT with 1 make-job >>>> - 9 tabs open in firefox >>>> - In one tab I ran YouTube music video >>>> - etc. >>>> >>>> I am reading [1] and [2] where another user reports success by reverting >>>> this... >>>> >>>> commit cda73a10eb3f493871ed39f468db50a65ebeddce >>>> "mm: do not sleep in balance_pgdat if there's no i/o congestion" >>>> >>>> BTW, this machine has also 4GiB RAM (Ubuntu/precise AMD64). >>>> >>>> Feel free to add a "Reported-by/Tested-by" if you think this is a >>>> positive report. >>>> >>> >>> Thanks for the testing! And keep running it in case something interesting >>> pops up. ;) >>> >>> No need to revert cda73a10eb because it fixes another bug. And the patch >>> you're now running fixes the new bug I introduced with a combination of >>> my >>> latest 2 patches. Nah, it gets complicated... :) >>> >>> But, at least I found the culprit and as soon as Linus applies the fix, >>> everything will be hunky dory again, at least on this front. :P >>> >> >> I am not subscribed to LKML and linux-mm,,, >> Do you have a patch with a proper subject and descriptive text? URL? >> > > Soon to follow. I'd appreciate Zhouping Liu testing it too, though. I understand, but I want to push your patch with a proper subject-line as a pending patch with reference to patchwork, so... - Sedat - > -- > Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* kernel BUG at mm/huge_memory.c:1798! @ 2012-12-25 4:38 Zhouping Liu 2012-12-26 11:22 ` BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 Zhouping Liu 0 siblings, 1 reply; 21+ messages in thread From: Zhouping Liu @ 2012-12-25 4:38 UTC (permalink / raw) To: linux-mm, linux-kernel Cc: Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli Hello all, I found the below kernel bug using latest mainline(637704cbc95), my hardware has 2 numa nodes, and it's easy to reproduce the issue using LTP test case: "# ./mmap10 -a -s -c 200": [root@localhost linux]# cat .config | grep NUMA CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y CONFIG_ARCH_WANTS_PROT_NUMA_PROT_NONE=y CONFIG_ARCH_USES_NUMA_PROT_NONE=y CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y CONFIG_NUMA_BALANCING=y # CONFIG_X86_NUMACHIP is not set CONFIG_NUMA=y CONFIG_AMD_NUMA=y CONFIG_X86_64_ACPI_NUMA=y # CONFIG_NUMA_EMU is not set CONFIG_USE_PERCPU_NUMA_NODE_ID=y CONFIG_ACPI_NUMA=y ----------------------------------------------------------- [ 588.143072] mapcount 0 page_mapcount 3 [ 588.147471] ------------[ cut here ]------------ [ 588.152856] kernel BUG at mm/huge_memory.c:1798! [ 588.158125] invalid opcode: 0000 [#1] SMP [ 588.162882] Modules linked in: ip6table_filter ip6_tables ebtable_nat ebtables bnep bluetooth rfkill iptable_mangle ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ip_tables be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i cxgb3 mdio libcxgbi ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi vfat fat dm_mirror dm_region_hash dm_log dm_mod cdc_ether iTCO_wdt i7core_edac coretemp usbnet iTCO_vendor_support mii crc32c_intel edac_core lpc_ich shpchp ioatdma mfd_core i2c_i801 pcspkr serio_raw bnx2 microcode dca vhost_net tun macvtap macvlan kvm_intel kvm uinput mgag200 sr_mod cdrom i2c_algo_bit sd_mod drm_kms_helper crc_t10dif ata_generic pata_acpi ttm ata_piix drm libata i2c_core megaraid_sas [ 588.246517] CPU 1 [ 588.248636] Pid: 23217, comm: mmap10 Not tainted 3.8.0-rc1mainline+ #17 IBM IBM System x3400 M3 Server -[7379I08]-/69Y4356 [ 588.262171] RIP: 0010:[<ffffffff8118fac7>] [<ffffffff8118fac7>] __split_huge_page+0x677/0x6d0 [ 588.272067] RSP: 0000:ffff88017a03fc08 EFLAGS: 00010293 [ 588.278235] RAX: 0000000000000003 RBX: ffff88027a6c22e0 RCX: 00000000000034d2 [ 588.286394] RDX: 000000000000748b RSI: 0000000000000046 RDI: 0000000000000246 [ 588.294216] RBP: ffff88017a03fcb8 R08: ffffffff819d2440 R09: 000000000000054a [ 588.302441] R10: 0000000000aaaaaa R11: 00000000ffffffff R12: 0000000000000000 [ 588.310495] R13: 00007f4f11a00000 R14: ffff880179e96e00 R15: ffffea0005c08000 [ 588.318640] FS: 00007f4f11f4a740(0000) GS:ffff88017bc20000(0000) knlGS:0000000000000000 [ 588.327894] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 588.334569] CR2: 00000037e9ebb404 CR3: 000000017a436000 CR4: 00000000000007e0 [ 588.342718] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 588.350861] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 588.359134] Process mmap10 (pid: 23217, threadinfo ffff88017a03e000, task ffff880172dd32e0) [ 588.368667] Stack: [ 588.370960] ffff88017a540ec8 ffff88017a03fc20 ffffffff816017b5 ffff88017a03fc88 [ 588.379566] ffffffff812fa014 0000000000000000 ffff880279ebd5c0 00000000f4f11a4c [ 588.388150] 00000007f4f11f49 00000007f4f11a00 ffff88017a540ef0 ffff88017a540ee8 [ 588.396711] Call Trace: [ 588.455106] [<ffffffff816017b5>] ? rwsem_down_read_failed+0x15/0x17 [ 588.518106] [<ffffffff812fa014>] ? call_rwsem_down_read_failed+0x14/0x30 [ 588.580897] [<ffffffff815ffc04>] ? down_read+0x24/0x2b [ 588.642630] [<ffffffff8118fb88>] split_huge_page+0x68/0xb0 [ 588.703814] [<ffffffff81190ed4>] __split_huge_page_pmd+0x134/0x330 [ 588.766064] [<ffffffff8104b997>] ? pte_alloc_one+0x37/0x50 [ 588.826460] [<ffffffff81191121>] split_huge_page_pmd_mm+0x51/0x60 [ 588.887746] [<ffffffff8119116b>] split_huge_page_address+0x3b/0x50 [ 588.948673] [<ffffffff8119121c>] __vma_adjust_trans_huge+0x9c/0xf0 [ 589.008660] [<ffffffff811650f4>] vma_adjust+0x684/0x750 [ 589.066328] [<ffffffff811653ba>] __split_vma.isra.28+0x1fa/0x220 [ 589.123497] [<ffffffff810135d1>] ? __switch_to+0x181/0x4a0 [ 589.180704] [<ffffffff811661a9>] do_munmap+0xf9/0x420 [ 589.237461] [<ffffffff8160026c>] ? __schedule+0x3cc/0x7b0 [ 589.294520] [<ffffffff8116651e>] vm_munmap+0x4e/0x70 [ 589.350784] [<ffffffff8116741b>] sys_munmap+0x2b/0x40 [ 589.406971] [<ffffffff8160a159>] system_call_fastpath+0x16/0x1b [ 589.464792] Code: 49 8b 07 a9 00 00 00 01 75 f4 e9 2d fb ff ff 41 8b 4f 18 8b 75 8c 48 c7 c7 f8 27 81 81 31 c0 83 c1 01 e8 df 63 46 00 0f 0b 0f 0b <0f> 0b 41 8b 57 18 8b 75 8c 48 c7 c7 d8 27 81 81 31 c0 83 c2 01 [ 589.595165] RIP [<ffffffff8118fac7>] __split_huge_page+0x677/0x6d0 [ 589.656000] RSP <ffff88017a03fc08> [ 589.713937] ---[ end trace bff29bee67936f30 ]--- -- Thanks, Zhouping -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-25 4:38 kernel BUG at mm/huge_memory.c:1798! Zhouping Liu @ 2012-12-26 11:22 ` Zhouping Liu 2012-12-26 12:01 ` Hillf Danton ` (2 more replies) 0 siblings, 3 replies; 21+ messages in thread From: Zhouping Liu @ 2012-12-26 11:22 UTC (permalink / raw) To: linux-mm, linux-kernel Cc: Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, Hillf Danton [-- Attachment #1: Type: text/plain, Size: 3054 bytes --] Hello everyone, The latest mainline(637704cbc95c) would trigger the following error when the system was under some pressure condition(in my testing, I used oom01 case inside LTP test suite to trigger the issue): [ 5462.920151] BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 [ 5462.927991] IP: [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 [ 5462.934176] PGD 0 [ 5462.936191] Oops: 0000 [#2] SMP [ 5462.939428] Modules linked in: lockd sunrpc iptable_mangle ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tabled [ 5462.984261] CPU 13 [ 5462.986184] Pid: 117, comm: kswapd3 Tainted: G D 3.8.0-rc1+ #1 Dell Inc. PowerEdge M905/0D413F [ 5462.995814] RIP: 0010:[<ffffffff811542d9>] [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 [ 5463.004411] RSP: 0018:ffff88007c97fd48 EFLAGS: 00010202 [ 5463.009701] RAX: 0000000000000001 RBX: 0000000000000064 RCX: 0000000000000001 [ 5463.016818] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 5463.023926] RBP: ffff88007c97fd98 R08: 0000000000000000 R09: ffff88022ffd9d80 [ 5463.031033] R10: 0000000000003189 R11: 0000000000000000 R12: 00000001004ee87e [ 5463.038140] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88022ffd9000 [ 5463.045258] FS: 00007f3e570de740(0000) GS:ffff88022fcc0000(0000) knlGS:0000000000000000 [ 5463.053317] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 5463.059041] CR2: 0000000000000500 CR3: 00000000018dc000 CR4: 00000000000007e0 [ 5463.066157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5463.073276] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 5463.080400] Process kswapd3 (pid: 117, threadinfo ffff88007c97e000, task ffff88007c981970) [ 5463.088633] Stack: [ 5463.090646] ffff88007c97fd98 0000000000000000 ffff88007c981970 ffffffff81086080 [ 5463.098090] ffff88007c97fd68 ffff88007c97fd68 ffff88022ffd9d80 0000000000000002 [ 5463.105527] 0000000000000002 0000000000000000 ffff88007c97feb8 ffffffff8114b0e3 [ 5463.112998] Call Trace: [ 5463.115446] [<ffffffff81086080>] ? wake_up_bit+0x40/0x40 [ 5463.120826] [<ffffffff8114b0e3>] kswapd+0x6c3/0xa50 [ 5463.125775] [<ffffffff8114aa20>] ? zone_reclaim+0x270/0x270 [ 5463.131415] [<ffffffff81085680>] kthread+0xc0/0xd0 [ 5463.136278] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 [ 5463.142786] [<ffffffff8160a0ac>] ret_from_fork+0x7c/0xb0 [ 5463.148166] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 [ 5463.154668] Code: 4e 6d 88 00 48 c7 45 b8 00 00 00 00 48 83 c0 18 48 c7 45 c8 80 60 08 81 48 89 45 d0 48 89 45 d8 8b 04 b5 a0 9a cd 81 85 c0 74 0f <48> 8b 87 00 05 00 00 a8 04 0f 85 98 00 00 00 e8 b3 c3 [ 5463.174097] RIP [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 [ 5463.180352] RSP <ffff88007c97fd48> [ 5463.183824] CR2: 0000000000000500 [ 5463.203717] ---[ end trace 9ff4ff9087c13a36 ]--- I attached the config file, hope it can make some help. Thanks, Zhouping [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: config --] [-- Type: text/x-mpsub; name=config, Size: 112347 bytes --] # # Automatically generated file; DO NOT EDIT. # Linux/x86_64 3.8.0-rc1 Kernel Configuration # CONFIG_64BIT=y CONFIG_X86_64=y CONFIG_X86=y CONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf64-x86-64" CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_MMU=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_ARCH_HAS_CPU_AUTOPROBE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ZONE_DMA32=y CONFIG_AUDIT_ARCH=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_HAVE_INTEL_TXT=y CONFIG_X86_64_SMP=y CONFIG_X86_HT=y CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11" CONFIG_ARCH_CPU_PROBE_RELEASE=y CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_HAVE_IRQ_WORK=y CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_EXTABLE_SORT=y # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_CROSS_COMPILE="" CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_XZ=y CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set # CONFIG_KERNEL_XZ is not set # CONFIG_KERNEL_LZO is not set CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_FHANDLE=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_AUDIT_WATCH=y CONFIG_AUDIT_TREE=y # CONFIG_AUDIT_LOGINUID_IMMUTABLE is not set CONFIG_HAVE_GENERIC_HARDIRQS=y # # IRQ subsystem # CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_IRQ_DOMAIN=y # CONFIG_IRQ_DOMAIN_DEBUG is not set CONFIG_IRQ_FORCED_THREADING=y CONFIG_SPARSE_IRQ=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_ARCH_CLOCKSOURCE_DATA=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y CONFIG_GENERIC_CMOS_UPDATE=y # # Timers subsystem # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y # # CPU/Task time and stats accounting # # CONFIG_TICK_CPU_ACCOUNTING is not set CONFIG_IRQ_TIME_ACCOUNTING=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y # # RCU Subsystem # CONFIG_TREE_RCU=y # CONFIG_PREEMPT_RCU is not set # CONFIG_RCU_USER_QS is not set CONFIG_RCU_FANOUT=64 CONFIG_RCU_FANOUT_LEAF=16 # CONFIG_RCU_FANOUT_EXACT is not set # CONFIG_RCU_FAST_NO_HZ is not set # CONFIG_TREE_RCU_TRACE is not set # CONFIG_RCU_NOCB_CPU is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=19 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y CONFIG_ARCH_WANTS_PROT_NUMA_PROT_NONE=y CONFIG_ARCH_USES_NUMA_PROT_NONE=y CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y CONFIG_NUMA_BALANCING=y CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_DEVICE=y CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y # CONFIG_MEMCG is not set # CONFIG_CGROUP_HUGETLB is not set CONFIG_CGROUP_PERF=y CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y CONFIG_BLK_CGROUP=y # CONFIG_DEBUG_BLK_CGROUP is not set # CONFIG_CHECKPOINT_RESTORE is not set CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y CONFIG_SCHED_AUTOGROUP=y # CONFIG_SYSFS_DEPRECATED is not set CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_XZ=y CONFIG_RD_LZO=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y # CONFIG_EXPERT is not set CONFIG_HAVE_UID16=y CONFIG_UID16=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_HAVE_PCSPKR_PLATFORM=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y # CONFIG_EMBEDDED is not set CONFIG_HAVE_PERF_EVENTS=y # # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y # CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y CONFIG_PROFILING=y CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_OPROFILE_EVENT_MULTIPLEX=y CONFIG_HAVE_OPROFILE=y CONFIG_OPROFILE_NMI_TIMER=y CONFIG_KPROBES=y CONFIG_JUMP_LABEL=y CONFIG_OPTPROBES=y CONFIG_UPROBES=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_KRETPROBES=y CONFIG_USER_RETURN_NOTIFIER=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_OPTPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_USE_GENERIC_SMP_HELPERS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_DMA_API_DEBUG=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y CONFIG_HAVE_USER_RETURN_NOTIFIER=y CONFIG_HAVE_PERF_EVENTS_NMI=y CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y CONFIG_HAVE_CMPXCHG_LOCAL=y CONFIG_HAVE_CMPXCHG_DOUBLE=y CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_HAVE_CONTEXT_TRACKING=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y CONFIG_MODULES_USE_ELF_RELA=y CONFIG_GENERIC_SIGALTSTACK=y # # GCOV-based kernel profiling # # CONFIG_GCOV_KERNEL is not set # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_MODULE_SIG is not set CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_BLK_DEV_BSG=y CONFIG_BLK_DEV_BSGLIB=y CONFIG_BLK_DEV_INTEGRITY=y CONFIG_BLK_DEV_THROTTLING=y # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set CONFIG_OSF_PARTITION=y CONFIG_AMIGA_PARTITION=y # CONFIG_ATARI_PARTITION is not set CONFIG_MAC_PARTITION=y CONFIG_MSDOS_PARTITION=y CONFIG_BSD_DISKLABEL=y CONFIG_MINIX_SUBPARTITION=y CONFIG_SOLARIS_X86_PARTITION=y CONFIG_UNIXWARE_DISKLABEL=y # CONFIG_LDM_PARTITION is not set CONFIG_SGI_PARTITION=y # CONFIG_ULTRIX_PARTITION is not set CONFIG_SUN_PARTITION=y CONFIG_KARMA_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_SYSV68_PARTITION is not set CONFIG_BLOCK_COMPAT=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_CFQ_GROUP_IOSCHED=y CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_PREEMPT_NOTIFIERS=y CONFIG_PADATA=y CONFIG_INLINE_SPIN_UNLOCK_IRQ=y CONFIG_INLINE_READ_UNLOCK=y CONFIG_INLINE_READ_UNLOCK_IRQ=y CONFIG_INLINE_WRITE_UNLOCK=y CONFIG_INLINE_WRITE_UNLOCK_IRQ=y CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_FREEZER=y # # Processor type and features # CONFIG_ZONE_DMA=y CONFIG_SMP=y CONFIG_X86_X2APIC=y CONFIG_X86_MPPARSE=y CONFIG_X86_EXTENDED_PLATFORM=y # CONFIG_X86_NUMACHIP is not set # CONFIG_X86_VSMP is not set CONFIG_X86_UV=y CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_PARAVIRT_GUEST=y CONFIG_PARAVIRT_TIME_ACCOUNTING=y CONFIG_XEN=y CONFIG_XEN_DOM0=y CONFIG_XEN_PRIVILEGED_GUEST=y CONFIG_XEN_PVHVM=y CONFIG_XEN_MAX_DOMAIN_MEMORY=500 CONFIG_XEN_SAVE_RESTORE=y # CONFIG_XEN_DEBUG_FS is not set CONFIG_KVM_GUEST=y CONFIG_PARAVIRT=y # CONFIG_PARAVIRT_SPINLOCKS is not set CONFIG_PARAVIRT_CLOCK=y # CONFIG_PARAVIRT_DEBUG is not set CONFIG_NO_BOOTMEM=y # CONFIG_MEMTEST is not set # CONFIG_MK8 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_MATOM is not set CONFIG_GENERIC_CPU=y CONFIG_X86_INTERNODE_CACHE_SHIFT=6 CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_X86_TSC=y CONFIG_X86_CMPXCHG64=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=64 CONFIG_X86_DEBUGCTLMSR=y CONFIG_CPU_SUP_INTEL=y CONFIG_CPU_SUP_AMD=y CONFIG_CPU_SUP_CENTAUR=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y CONFIG_DMI=y CONFIG_GART_IOMMU=y # CONFIG_CALGARY_IOMMU is not set CONFIG_SWIOTLB=y CONFIG_IOMMU_HELPER=y CONFIG_MAXSMP=y CONFIG_NR_CPUS=4096 CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y CONFIG_X86_MCE=y CONFIG_X86_MCE_INTEL=y CONFIG_X86_MCE_AMD=y CONFIG_X86_MCE_THRESHOLD=y CONFIG_X86_MCE_INJECT=m CONFIG_X86_THERMAL_VECTOR=y CONFIG_I8K=m CONFIG_MICROCODE=m CONFIG_MICROCODE_INTEL=y CONFIG_MICROCODE_AMD=y CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_DIRECT_GBPAGES=y CONFIG_NUMA=y CONFIG_AMD_NUMA=y CONFIG_X86_64_ACPI_NUMA=y CONFIG_NODES_SPAN_OTHER_NODES=y # CONFIG_NUMA_EMU is not set CONFIG_NODES_SHIFT=10 CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_MEMORY_PROBE=y CONFIG_ARCH_PROC_KCORE_TEXT=y CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 CONFIG_SELECT_MEMORY_MODEL=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_NEED_MULTIPLE_NODES=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_HAVE_MEMBLOCK=y CONFIG_HAVE_MEMBLOCK_NODE_MAP=y CONFIG_ARCH_DISCARD_MEMBLOCK=y CONFIG_MEMORY_ISOLATION=y # CONFIG_MOVABLE_NODE is not set CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTPLUG_SPARSE=y CONFIG_MEMORY_HOTREMOVE=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_BALLOON_COMPACTION=y CONFIG_COMPACTION=y CONFIG_MIGRATION=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_MMU_NOTIFIER=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y CONFIG_MEMORY_FAILURE=y CONFIG_HWPOISON_INJECT=m CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y # CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set CONFIG_CROSS_MEMORY_ATTACH=y CONFIG_CLEANCACHE=y CONFIG_FRONTSWAP=y CONFIG_X86_CHECK_BIOS_CORRUPTION=y # CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set CONFIG_X86_RESERVE_LOW=64 CONFIG_MTRR=y CONFIG_MTRR_SANITIZER=y CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1 CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 CONFIG_X86_PAT=y CONFIG_ARCH_USES_PG_UNCACHED=y CONFIG_ARCH_RANDOM=y CONFIG_X86_SMAP=y CONFIG_EFI=y CONFIG_EFI_STUB=y # CONFIG_SECCOMP is not set CONFIG_CC_STACKPROTECTOR=y # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y CONFIG_KEXEC_JUMP=y CONFIG_PHYSICAL_START=0x1000000 CONFIG_RELOCATABLE=y CONFIG_PHYSICAL_ALIGN=0x1000000 CONFIG_HOTPLUG_CPU=y # CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set # CONFIG_DEBUG_HOTPLUG_CPU0 is not set # CONFIG_COMPAT_VDSO is not set # CONFIG_CMDLINE_BOOL is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y CONFIG_USE_PERCPU_NUMA_NODE_ID=y # # Power management and ACPI options # CONFIG_ARCH_HIBERNATION_HEADER=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_HIBERNATE_CALLBACKS=y CONFIG_HIBERNATION=y CONFIG_PM_STD_PARTITION="" CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y # CONFIG_PM_AUTOSLEEP is not set # CONFIG_PM_WAKELOCKS is not set CONFIG_PM_RUNTIME=y CONFIG_PM=y # CONFIG_PM_DEBUG is not set CONFIG_ACPI=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_PROCFS=y # CONFIG_ACPI_PROCFS_POWER is not set CONFIG_ACPI_EC_DEBUGFS=m # CONFIG_ACPI_PROC_EVENT is not set CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=m CONFIG_ACPI_FAN=y CONFIG_ACPI_DOCK=y CONFIG_ACPI_I2C=m CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_IPMI=m CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_PROCESSOR_AGGREGATOR=m CONFIG_ACPI_THERMAL=y CONFIG_ACPI_NUMA=y # CONFIG_ACPI_CUSTOM_DSDT is not set # CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_PCI_SLOT=y CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=y CONFIG_ACPI_HOTPLUG_MEMORY=y CONFIG_ACPI_SBS=m CONFIG_ACPI_HED=y CONFIG_ACPI_CUSTOM_METHOD=m # CONFIG_ACPI_BGRT is not set CONFIG_ACPI_APEI=y CONFIG_ACPI_APEI_GHES=y CONFIG_ACPI_APEI_PCIEAER=y CONFIG_ACPI_APEI_MEMORY_FAILURE=y # CONFIG_ACPI_APEI_EINJ is not set # CONFIG_ACPI_APEI_ERST_DEBUG is not set CONFIG_SFI=y # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=m CONFIG_CPU_FREQ_STAT_DETAILS=y # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y # # x86 CPU frequency scaling drivers # CONFIG_X86_PCC_CPUFREQ=m CONFIG_X86_ACPI_CPUFREQ=y CONFIG_X86_ACPI_CPUFREQ_CPB=y CONFIG_X86_POWERNOW_K8=y # CONFIG_X86_SPEEDSTEP_CENTRINO is not set CONFIG_X86_P4_CLOCKMOD=y # # shared options # CONFIG_X86_SPEEDSTEP_LIB=y CONFIG_CPU_IDLE=y # CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y # CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set CONFIG_INTEL_IDLE=y # # Memory power savings # CONFIG_I7300_IDLE_IOAT_CHANNEL=y CONFIG_I7300_IDLE=m # # Bus options (PCI etc.) # CONFIG_PCI=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_PCI_XEN=y CONFIG_PCI_DOMAINS=y CONFIG_PCIEPORTBUS=y CONFIG_HOTPLUG_PCI_PCIE=y CONFIG_PCIEAER=y CONFIG_PCIE_ECRC=y CONFIG_PCIEAER_INJECT=m CONFIG_PCIEASPM=y # CONFIG_PCIEASPM_DEBUG is not set CONFIG_PCIEASPM_DEFAULT=y # CONFIG_PCIEASPM_POWERSAVE is not set # CONFIG_PCIEASPM_PERFORMANCE is not set CONFIG_PCIE_PME=y CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_REALLOC_ENABLE_AUTO is not set CONFIG_PCI_STUB=y # CONFIG_XEN_PCIDEV_FRONTEND is not set CONFIG_HT_IRQ=y CONFIG_PCI_ATS=y CONFIG_PCI_IOV=y CONFIG_PCI_PRI=y CONFIG_PCI_PASID=y CONFIG_PCI_IOAPIC=y CONFIG_PCI_LABEL=y CONFIG_ISA_DMA_API=y CONFIG_AMD_NB=y CONFIG_PCCARD=y CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y CONFIG_CARDBUS=y # # PC-card bridges # CONFIG_YENTA=m CONFIG_YENTA_O2=y CONFIG_YENTA_RICOH=y CONFIG_YENTA_TI=y CONFIG_YENTA_ENE_TUNE=y CONFIG_YENTA_TOSHIBA=y CONFIG_PD6729=m # CONFIG_I82092 is not set CONFIG_PCCARD_NONSTATIC=y CONFIG_HOTPLUG_PCI=y CONFIG_HOTPLUG_PCI_ACPI=y CONFIG_HOTPLUG_PCI_ACPI_IBM=m # CONFIG_HOTPLUG_PCI_CPCI is not set CONFIG_HOTPLUG_PCI_SHPC=m # CONFIG_RAPIDIO is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m CONFIG_COREDUMP=y CONFIG_IA32_EMULATION=y # CONFIG_IA32_AOUT is not set # CONFIG_X86_X32 is not set CONFIG_COMPAT=y CONFIG_COMPAT_FOR_U64_ALIGNMENT=y CONFIG_SYSVIPC_COMPAT=y CONFIG_KEYS_COMPAT=y CONFIG_HAVE_TEXT_POKE_SMP=y CONFIG_X86_DEV_DMA_OPS=y CONFIG_NET=y CONFIG_COMPAT_NETLINK_MESSAGES=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_DIAG is not set CONFIG_UNIX=y CONFIG_UNIX_DIAG=m CONFIG_XFRM=y CONFIG_XFRM_ALGO=y CONFIG_XFRM_USER=y CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y CONFIG_XFRM_STATISTICS=y CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=m CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_FIB_TRIE_STATS=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_ROUTE_CLASSID=y # CONFIG_IP_PNP is not set CONFIG_NET_IPIP=m CONFIG_NET_IPGRE_DEMUX=m CONFIG_NET_IPGRE=m CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE=y CONFIG_IP_MROUTE_MULTIPLE_TABLES=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y # CONFIG_ARPD is not set CONFIG_SYN_COOKIES=y CONFIG_NET_IPVTI=m CONFIG_INET_AH=m CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_XFRM_MODE_BEET=m CONFIG_INET_LRO=y CONFIG_INET_DIAG=m CONFIG_INET_TCP_DIAG=m CONFIG_INET_UDP_DIAG=m CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=m CONFIG_TCP_CONG_CUBIC=y CONFIG_TCP_CONG_WESTWOOD=m CONFIG_TCP_CONG_HTCP=m CONFIG_TCP_CONG_HSTCP=m CONFIG_TCP_CONG_HYBLA=m CONFIG_TCP_CONG_VEGAS=m CONFIG_TCP_CONG_SCALABLE=m CONFIG_TCP_CONG_LP=m CONFIG_TCP_CONG_VENO=m CONFIG_TCP_CONG_YEAH=m CONFIG_TCP_CONG_ILLINOIS=m CONFIG_DEFAULT_CUBIC=y # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_TCP_MD5SIG=y CONFIG_IPV6=y CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y CONFIG_IPV6_OPTIMISTIC_DAD=y CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_IPV6_MIP6=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m CONFIG_INET6_XFRM_MODE_TRANSPORT=m CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m CONFIG_IPV6_SIT=m CONFIG_IPV6_SIT_6RD=y CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m # CONFIG_IPV6_GRE is not set CONFIG_IPV6_MULTIPLE_TABLES=y # CONFIG_IPV6_SUBTREES is not set CONFIG_IPV6_MROUTE=y CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y CONFIG_IPV6_PIMSM_V2=y CONFIG_NETLABEL=y CONFIG_NETWORK_SECMARK=y CONFIG_NETWORK_PHY_TIMESTAMPING=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_NETFILTER_ADVANCED=y CONFIG_BRIDGE_NETFILTER=y # # Core Netfilter Configuration # CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_ACCT=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_ZONES=y CONFIG_NF_CONNTRACK_PROCFS=y CONFIG_NF_CONNTRACK_EVENTS=y # CONFIG_NF_CONNTRACK_TIMEOUT is not set CONFIG_NF_CONNTRACK_TIMESTAMP=y CONFIG_NF_CT_PROTO_DCCP=m CONFIG_NF_CT_PROTO_GRE=m CONFIG_NF_CT_PROTO_SCTP=m CONFIG_NF_CT_PROTO_UDPLITE=m CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m CONFIG_NF_CONNTRACK_IRC=m CONFIG_NF_CONNTRACK_BROADCAST=m CONFIG_NF_CONNTRACK_NETBIOS_NS=m CONFIG_NF_CONNTRACK_SNMP=m CONFIG_NF_CONNTRACK_PPTP=m CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m # CONFIG_NF_CT_NETLINK_TIMEOUT is not set CONFIG_NF_CT_NETLINK_HELPER=m CONFIG_NETFILTER_NETLINK_QUEUE_CT=y CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XTABLES=y # # Xtables combined modules # CONFIG_NETFILTER_XT_MARK=m CONFIG_NETFILTER_XT_CONNMARK=m CONFIG_NETFILTER_XT_SET=m # # Xtables targets # CONFIG_NETFILTER_XT_TARGET_AUDIT=m CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_TARGET_CT=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_HL=m CONFIG_NETFILTER_XT_TARGET_HMARK=m CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m CONFIG_NETFILTER_XT_TARGET_LED=m CONFIG_NETFILTER_XT_TARGET_LOG=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TEE=m CONFIG_NETFILTER_XT_TARGET_TPROXY=m CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m # # Xtables matches # CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m CONFIG_NETFILTER_XT_MATCH_CLUSTER=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_CPU=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ECN=m CONFIG_NETFILTER_XT_MATCH_ESP=m CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_HL=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_IPVS=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_NFACCT=m CONFIG_NETFILTER_XT_MATCH_OSF=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_RECENT=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_SOCKET=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m CONFIG_IP_SET=m CONFIG_IP_SET_MAX=256 CONFIG_IP_SET_BITMAP_IP=m CONFIG_IP_SET_BITMAP_IPMAC=m CONFIG_IP_SET_BITMAP_PORT=m CONFIG_IP_SET_HASH_IP=m CONFIG_IP_SET_HASH_IPPORT=m CONFIG_IP_SET_HASH_IPPORTIP=m CONFIG_IP_SET_HASH_IPPORTNET=m CONFIG_IP_SET_HASH_NET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m CONFIG_IP_VS=m CONFIG_IP_VS_IPV6=y # CONFIG_IP_VS_DEBUG is not set CONFIG_IP_VS_TAB_BITS=12 # # IPVS transport protocol load balancing support # CONFIG_IP_VS_PROTO_TCP=y CONFIG_IP_VS_PROTO_UDP=y CONFIG_IP_VS_PROTO_AH_ESP=y CONFIG_IP_VS_PROTO_ESP=y CONFIG_IP_VS_PROTO_AH=y CONFIG_IP_VS_PROTO_SCTP=y # # IPVS scheduler # CONFIG_IP_VS_RR=m CONFIG_IP_VS_WRR=m CONFIG_IP_VS_LC=m CONFIG_IP_VS_WLC=m CONFIG_IP_VS_LBLC=m CONFIG_IP_VS_LBLCR=m CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m # # IPVS SH scheduler # CONFIG_IP_VS_SH_TAB_BITS=8 # # IPVS application helper # CONFIG_IP_VS_NFCT=y CONFIG_IP_VS_PE_SIP=m # # IP: Netfilter Configuration # CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m # CONFIG_NF_CONNTRACK_PROC_COMPAT is not set CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_RPFILTER=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_ULOG=m # CONFIG_NF_NAT_IPV4 is not set CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_SECURITY=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # # IPv6: Netfilter Configuration # CONFIG_NF_DEFRAG_IPV6=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m CONFIG_IP6_NF_MATCH_MH=m CONFIG_IP6_NF_MATCH_RPFILTER=m CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_HL=m CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_RAW=m CONFIG_IP6_NF_SECURITY=m # CONFIG_NF_NAT_IPV6 is not set CONFIG_BRIDGE_NF_EBTABLES=m CONFIG_BRIDGE_EBT_BROUTE=m CONFIG_BRIDGE_EBT_T_FILTER=m CONFIG_BRIDGE_EBT_T_NAT=m CONFIG_BRIDGE_EBT_802_3=m CONFIG_BRIDGE_EBT_AMONG=m CONFIG_BRIDGE_EBT_ARP=m CONFIG_BRIDGE_EBT_IP=m CONFIG_BRIDGE_EBT_IP6=m CONFIG_BRIDGE_EBT_LIMIT=m CONFIG_BRIDGE_EBT_MARK=m CONFIG_BRIDGE_EBT_PKTTYPE=m CONFIG_BRIDGE_EBT_STP=m CONFIG_BRIDGE_EBT_VLAN=m CONFIG_BRIDGE_EBT_ARPREPLY=m CONFIG_BRIDGE_EBT_DNAT=m CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE_EBT_NFLOG=m CONFIG_IP_DCCP=m CONFIG_INET_DCCP_DIAG=m # # DCCP CCIDs Configuration (EXPERIMENTAL) # # CONFIG_IP_DCCP_CCID2_DEBUG is not set CONFIG_IP_DCCP_CCID3=y # CONFIG_IP_DCCP_CCID3_DEBUG is not set CONFIG_IP_DCCP_TFRC_LIB=y # # DCCP Kernel Hacking # # CONFIG_IP_DCCP_DEBUG is not set # CONFIG_NET_DCCPPROBE is not set CONFIG_IP_SCTP=m CONFIG_NET_SCTPPROBE=m # CONFIG_SCTP_DBG_MSG is not set # CONFIG_SCTP_DBG_OBJCNT is not set CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y # CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set # CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set CONFIG_SCTP_COOKIE_HMAC_MD5=y # CONFIG_SCTP_COOKIE_HMAC_SHA1 is not set CONFIG_RDS=m CONFIG_RDS_RDMA=m CONFIG_RDS_TCP=m # CONFIG_RDS_DEBUG is not set # CONFIG_TIPC is not set CONFIG_ATM=m CONFIG_ATM_CLIP=m # CONFIG_ATM_CLIP_NO_ICMP is not set CONFIG_ATM_LANE=m # CONFIG_ATM_MPOA is not set CONFIG_ATM_BR2684=m # CONFIG_ATM_BR2684_IPFILTER is not set CONFIG_L2TP=m CONFIG_L2TP_DEBUGFS=m CONFIG_L2TP_V3=y CONFIG_L2TP_IP=m CONFIG_L2TP_ETH=m CONFIG_STP=m CONFIG_GARP=m CONFIG_BRIDGE=m CONFIG_BRIDGE_IGMP_SNOOPING=y CONFIG_HAVE_NET_DSA=y CONFIG_NET_DSA=m CONFIG_NET_DSA_TAG_DSA=y CONFIG_NET_DSA_TAG_EDSA=y CONFIG_NET_DSA_TAG_TRAILER=y CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y # CONFIG_DECNET is not set CONFIG_LLC=m # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_WAN_ROUTER is not set # CONFIG_PHONET is not set CONFIG_IEEE802154=m CONFIG_IEEE802154_6LOWPAN=m CONFIG_MAC802154=m CONFIG_NET_SCHED=y # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_ATM=m CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_MULTIQ=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFB=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m CONFIG_NET_SCH_DRR=m CONFIG_NET_SCH_MQPRIO=m CONFIG_NET_SCH_CHOKE=m CONFIG_NET_SCH_QFQ=m CONFIG_NET_SCH_CODEL=m CONFIG_NET_SCH_FQ_CODEL=m CONFIG_NET_SCH_INGRESS=m CONFIG_NET_SCH_PLUG=m # # Classification # CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=m CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m CONFIG_CLS_U32_PERF=y CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m CONFIG_NET_CLS_FLOW=m CONFIG_NET_CLS_CGROUP=y CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_STACK=32 CONFIG_NET_EMATCH_CMP=m CONFIG_NET_EMATCH_NBYTE=m CONFIG_NET_EMATCH_U32=m CONFIG_NET_EMATCH_META=m CONFIG_NET_EMATCH_TEXT=m CONFIG_NET_EMATCH_IPSET=m CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=m CONFIG_NET_ACT_GACT=m CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_IPT=m CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SIMP=m CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_ACT_CSUM=m CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y CONFIG_DCB=y CONFIG_DNS_RESOLVER=m CONFIG_BATMAN_ADV=m CONFIG_BATMAN_ADV_BLA=y # CONFIG_BATMAN_ADV_DAT is not set # CONFIG_BATMAN_ADV_DEBUG is not set CONFIG_OPENVSWITCH=m CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_XPS=y CONFIG_NETPRIO_CGROUP=m CONFIG_BQL=y CONFIG_BPF_JIT=y # # Network testing # CONFIG_NET_PKTGEN=m # CONFIG_NET_TCPPROBE is not set CONFIG_NET_DROP_MONITOR=y # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set CONFIG_BT=m CONFIG_BT_RFCOMM=m CONFIG_BT_RFCOMM_TTY=y CONFIG_BT_BNEP=m CONFIG_BT_BNEP_MC_FILTER=y CONFIG_BT_BNEP_PROTO_FILTER=y CONFIG_BT_CMTP=m CONFIG_BT_HIDP=m # # Bluetooth device drivers # CONFIG_BT_HCIBTUSB=m CONFIG_BT_HCIBTSDIO=m CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_H4=y CONFIG_BT_HCIUART_BCSP=y CONFIG_BT_HCIUART_ATH3K=y CONFIG_BT_HCIUART_LL=y CONFIG_BT_HCIUART_3WIRE=y CONFIG_BT_HCIBCM203X=m CONFIG_BT_HCIBPA10X=m CONFIG_BT_HCIBFUSB=m CONFIG_BT_HCIDTL1=m CONFIG_BT_HCIBT3C=m CONFIG_BT_HCIBLUECARD=m CONFIG_BT_HCIBTUART=m CONFIG_BT_HCIVHCI=m CONFIG_BT_MRVL=m CONFIG_BT_MRVL_SDIO=m CONFIG_BT_ATH3K=m # CONFIG_AF_RXRPC is not set CONFIG_FIB_RULES=y CONFIG_WIRELESS=y CONFIG_WIRELESS_EXT=y CONFIG_WEXT_CORE=y CONFIG_WEXT_PROC=y CONFIG_WEXT_SPY=y CONFIG_WEXT_PRIV=y CONFIG_CFG80211=m # CONFIG_NL80211_TESTMODE is not set # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set # CONFIG_CFG80211_REG_DEBUG is not set CONFIG_CFG80211_DEFAULT_PS=y # CONFIG_CFG80211_DEBUGFS is not set # CONFIG_CFG80211_INTERNAL_REGDB is not set CONFIG_CFG80211_WEXT=y CONFIG_LIB80211=m CONFIG_LIB80211_CRYPT_WEP=m CONFIG_LIB80211_CRYPT_CCMP=m CONFIG_LIB80211_CRYPT_TKIP=m # CONFIG_LIB80211_DEBUG is not set CONFIG_MAC80211=m CONFIG_MAC80211_HAS_RC=y CONFIG_MAC80211_RC_MINSTREL=y CONFIG_MAC80211_RC_MINSTREL_HT=y CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" # CONFIG_MAC80211_MESH is not set CONFIG_MAC80211_LEDS=y # CONFIG_MAC80211_DEBUGFS is not set # CONFIG_MAC80211_MESSAGE_TRACING is not set # CONFIG_MAC80211_DEBUG_MENU is not set CONFIG_WIMAX=m CONFIG_WIMAX_DEBUG_LEVEL=8 CONFIG_RFKILL=m CONFIG_RFKILL_LEDS=y CONFIG_RFKILL_INPUT=y CONFIG_NET_9P=m CONFIG_NET_9P_VIRTIO=m CONFIG_NET_9P_RDMA=m # CONFIG_NET_9P_DEBUG is not set # CONFIG_CAIF is not set # CONFIG_CEPH_LIB is not set CONFIG_NFC=m CONFIG_NFC_NCI=m CONFIG_NFC_HCI=m CONFIG_NFC_SHDLC=y CONFIG_NFC_LLCP=y # # Near Field Communication (NFC) devices # CONFIG_PN544_HCI_NFC=m CONFIG_NFC_PN533=m CONFIG_HAVE_BPF_JIT=y # # Device Drivers # # # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="" CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_FIRMWARE_IN_KERNEL is not set CONFIG_EXTRA_FIRMWARE="" # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set CONFIG_SYS_HYPERVISOR=y # CONFIG_GENERIC_CPU_DEVICES is not set CONFIG_REGMAP=y CONFIG_REGMAP_I2C=m CONFIG_DMA_SHARED_BUFFER=y # # Bus devices # CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y CONFIG_MTD=m # CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers # CONFIG_MTD_CHAR=m # CONFIG_MTD_BLKDEVS is not set # CONFIG_MTD_BLOCK is not set # CONFIG_MTD_BLOCK_RO is not set # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set # CONFIG_SM_FTL is not set # CONFIG_MTD_OOPS is not set # CONFIG_MTD_SWAP is not set # # RAM/ROM/Flash chip drivers # # CONFIG_MTD_CFI is not set # CONFIG_MTD_JEDECPROBE is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y # CONFIG_MTD_CFI_I4 is not set # CONFIG_MTD_CFI_I8 is not set # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set # CONFIG_MTD_TS5500 is not set # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # # CONFIG_MTD_PMC551 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set # CONFIG_MTD_BLOCK2MTD is not set # # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOCG3 is not set # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set # # LPDDR flash memory drivers # # CONFIG_MTD_LPDDR is not set CONFIG_MTD_UBI=m CONFIG_MTD_UBI_WL_THRESHOLD=4096 CONFIG_MTD_UBI_BEB_LIMIT=20 # CONFIG_MTD_UBI_FASTMAP is not set # CONFIG_MTD_UBI_GLUEBI is not set CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_SERIAL=m # CONFIG_PARPORT_PC_FIFO is not set # CONFIG_PARPORT_PC_SUPERIO is not set CONFIG_PARPORT_PC_PCMCIA=m # CONFIG_PARPORT_GSC is not set # CONFIG_PARPORT_AX88796 is not set CONFIG_PARPORT_1284=y CONFIG_PARPORT_NOT_PC=y CONFIG_PNP=y # CONFIG_PNP_DEBUG_MESSAGES is not set # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_FD=m # CONFIG_PARIDE is not set CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m # CONFIG_BLK_CPQ_DA is not set CONFIG_BLK_CPQ_CISS_DA=m CONFIG_CISS_SCSI_TAPE=y # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 CONFIG_BLK_DEV_CRYPTOLOOP=m # CONFIG_BLK_DEV_DRBD is not set # CONFIG_BLK_DEV_NBD is not set CONFIG_BLK_DEV_NVME=m CONFIG_BLK_DEV_OSD=m CONFIG_BLK_DEV_SX8=m CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=16384 # CONFIG_BLK_DEV_XIP is not set CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 # CONFIG_CDROM_PKTCDVD_WCACHE is not set CONFIG_ATA_OVER_ETH=m CONFIG_XEN_BLKDEV_FRONTEND=m # CONFIG_XEN_BLKDEV_BACKEND is not set CONFIG_VIRTIO_BLK=m # CONFIG_BLK_DEV_HD is not set # CONFIG_BLK_DEV_RBD is not set # # Misc devices # CONFIG_SENSORS_LIS3LV02D=m # CONFIG_AD525X_DPOT is not set # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_INTEL_MID_PTI is not set CONFIG_SGI_IOC4=m CONFIG_TIFM_CORE=m CONFIG_TIFM_7XX1=m # CONFIG_ICS932S401 is not set CONFIG_ENCLOSURE_SERVICES=m CONFIG_SGI_XP=m CONFIG_HP_ILO=m CONFIG_SGI_GRU=m # CONFIG_SGI_GRU_DEBUG is not set CONFIG_APDS9802ALS=m CONFIG_ISL29003=m CONFIG_ISL29020=m CONFIG_SENSORS_TSL2550=m # CONFIG_SENSORS_BH1780 is not set CONFIG_SENSORS_BH1770=m CONFIG_SENSORS_APDS990X=m # CONFIG_HMC6352 is not set # CONFIG_DS1682 is not set CONFIG_VMWARE_BALLOON=m # CONFIG_BMP085_I2C is not set CONFIG_PCH_PHUB=m # CONFIG_USB_SWITCH_FSA9480 is not set # CONFIG_C2PORT is not set # # EEPROM support # CONFIG_EEPROM_AT24=m CONFIG_EEPROM_LEGACY=m CONFIG_EEPROM_MAX6875=m CONFIG_EEPROM_93CX6=m CONFIG_CB710_CORE=m # CONFIG_CB710_DEBUG is not set CONFIG_CB710_DEBUG_ASSUMPTIONS=y # # Texas Instruments shared transport line discipline # CONFIG_SENSORS_LIS3_I2C=m # # Altera FPGA firmware download module # CONFIG_ALTERA_STAPL=m CONFIG_INTEL_MEI=m CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # # SCSI device support # CONFIG_SCSI_MOD=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=m CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m CONFIG_BLK_DEV_SR=m CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_CHR_DEV_SCH=m CONFIG_SCSI_ENCLOSURE=m CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_FC_TGT_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SAS_ATA=y CONFIG_SCSI_SAS_HOST_SMP=y CONFIG_SCSI_SRP_ATTRS=m CONFIG_SCSI_SRP_TGT_ATTRS=y CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=m CONFIG_ISCSI_BOOT_SYSFS=m CONFIG_SCSI_CXGB3_ISCSI=m CONFIG_SCSI_CXGB4_ISCSI=m CONFIG_SCSI_BNX2_ISCSI=m CONFIG_SCSI_BNX2X_FCOE=m CONFIG_BE2ISCSI=m CONFIG_BLK_DEV_3W_XXXX_RAID=m CONFIG_SCSI_HPSA=m CONFIG_SCSI_3W_9XXX=m CONFIG_SCSI_3W_SAS=m # CONFIG_SCSI_ACARD is not set CONFIG_SCSI_AACRAID=m # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set CONFIG_SCSI_AIC79XX=m CONFIG_AIC79XX_CMDS_PER_DEVICE=4 CONFIG_AIC79XX_RESET_DELAY_MS=15000 # CONFIG_AIC79XX_DEBUG_ENABLE is not set CONFIG_AIC79XX_DEBUG_MASK=0 # CONFIG_AIC79XX_REG_PRETTY_PRINT is not set CONFIG_SCSI_AIC94XX=m # CONFIG_AIC94XX_DEBUG is not set CONFIG_SCSI_MVSAS=m # CONFIG_SCSI_MVSAS_DEBUG is not set CONFIG_SCSI_MVSAS_TASKLET=y CONFIG_SCSI_MVUMI=m # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set CONFIG_SCSI_ARCMSR=m CONFIG_MEGARAID_NEWGEN=y CONFIG_MEGARAID_MM=m # CONFIG_MEGARAID_MAILBOX is not set # CONFIG_MEGARAID_LEGACY is not set CONFIG_MEGARAID_SAS=m CONFIG_SCSI_MPT2SAS=m CONFIG_SCSI_MPT2SAS_MAX_SGE=128 CONFIG_SCSI_MPT2SAS_LOGGING=y # CONFIG_SCSI_MPT3SAS is not set CONFIG_SCSI_UFSHCD=m CONFIG_SCSI_HPTIOP=m # CONFIG_SCSI_BUSLOGIC is not set CONFIG_VMWARE_PVSCSI=m CONFIG_HYPERV_STORAGE=m CONFIG_LIBFC=m CONFIG_LIBFCOE=m CONFIG_FCOE=m CONFIG_FCOE_FNIC=m # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set CONFIG_SCSI_ISCI=m # CONFIG_SCSI_IPS is not set CONFIG_SCSI_INITIO=m # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_IMM is not set CONFIG_SCSI_STEX=m # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_1280 is not set CONFIG_SCSI_QLA_FC=m CONFIG_TCM_QLA2XXX=m CONFIG_SCSI_QLA_ISCSI=m CONFIG_SCSI_LPFC=m # CONFIG_SCSI_LPFC_DEBUG_FS is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set CONFIG_SCSI_DEBUG=m CONFIG_SCSI_PMCRAID=m CONFIG_SCSI_PM8001=m CONFIG_SCSI_SRP=m CONFIG_SCSI_BFA_FC=m CONFIG_SCSI_VIRTIO=m # CONFIG_SCSI_CHELSIO_FCOE is not set # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set CONFIG_SCSI_DH=y CONFIG_SCSI_DH_RDAC=y CONFIG_SCSI_DH_HP_SW=y CONFIG_SCSI_DH_EMC=y CONFIG_SCSI_DH_ALUA=y CONFIG_SCSI_OSD_INITIATOR=m CONFIG_SCSI_OSD_ULD=m CONFIG_SCSI_OSD_DPRINT_SENSE=1 # CONFIG_SCSI_OSD_DEBUG is not set CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set CONFIG_ATA_VERBOSE_ERROR=y CONFIG_ATA_ACPI=y CONFIG_SATA_PMP=y # # Controllers with non-SFF native interface # CONFIG_SATA_AHCI=m CONFIG_SATA_AHCI_PLATFORM=m CONFIG_SATA_INIC162X=m CONFIG_SATA_ACARD_AHCI=m CONFIG_SATA_SIL24=m CONFIG_ATA_SFF=y # # SFF controllers with custom DMA interface # CONFIG_PDC_ADMA=m CONFIG_SATA_QSTOR=m CONFIG_SATA_SX4=m CONFIG_ATA_BMDMA=y # # SATA SFF controllers with BMDMA # CONFIG_ATA_PIIX=m # CONFIG_SATA_HIGHBANK is not set CONFIG_SATA_MV=m CONFIG_SATA_NV=m CONFIG_SATA_PROMISE=m CONFIG_SATA_SIL=m CONFIG_SATA_SIS=m CONFIG_SATA_SVW=m CONFIG_SATA_ULI=m CONFIG_SATA_VIA=m CONFIG_SATA_VITESSE=m # # PATA SFF controllers with BMDMA # CONFIG_PATA_ALI=m CONFIG_PATA_AMD=m CONFIG_PATA_ARASAN_CF=m CONFIG_PATA_ARTOP=m CONFIG_PATA_ATIIXP=m CONFIG_PATA_ATP867X=m CONFIG_PATA_CMD64X=m # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set CONFIG_PATA_CS5536=m # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set CONFIG_PATA_HPT366=m CONFIG_PATA_HPT37X=m CONFIG_PATA_HPT3X2N=m CONFIG_PATA_HPT3X3=m # CONFIG_PATA_HPT3X3_DMA is not set CONFIG_PATA_IT8213=m CONFIG_PATA_IT821X=m CONFIG_PATA_JMICRON=m CONFIG_PATA_MARVELL=m CONFIG_PATA_NETCELL=m CONFIG_PATA_NINJA32=m # CONFIG_PATA_NS87415 is not set CONFIG_PATA_OLDPIIX=m # CONFIG_PATA_OPTIDMA is not set CONFIG_PATA_PDC2027X=m CONFIG_PATA_PDC_OLD=m # CONFIG_PATA_RADISYS is not set CONFIG_PATA_RDC=m # CONFIG_PATA_SC1200 is not set CONFIG_PATA_SCH=m CONFIG_PATA_SERVERWORKS=m CONFIG_PATA_SIL680=m CONFIG_PATA_SIS=m CONFIG_PATA_TOSHIBA=m # CONFIG_PATA_TRIFLEX is not set CONFIG_PATA_VIA=m # CONFIG_PATA_WINBOND is not set # # PIO-only SFF controllers # # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_OPTI is not set CONFIG_PATA_PCMCIA=m # CONFIG_PATA_RZ1000 is not set # # Generic fallback / legacy drivers # CONFIG_PATA_ACPI=m CONFIG_ATA_GENERIC=m # CONFIG_PATA_LEGACY is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_AUTODETECT=y CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m CONFIG_MD_RAID456=m # CONFIG_MULTICORE_RAID456 is not set # CONFIG_MD_MULTIPATH is not set CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m CONFIG_DM_DEBUG=y CONFIG_DM_BUFIO=m CONFIG_DM_BIO_PRISON=m CONFIG_DM_PERSISTENT_DATA=m CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_THIN_PROVISIONING=m # CONFIG_DM_DEBUG_BLOCK_STACK_TRACING is not set CONFIG_DM_MIRROR=m CONFIG_DM_RAID=m CONFIG_DM_LOG_USERSPACE=m CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m CONFIG_DM_MULTIPATH_QL=m CONFIG_DM_MULTIPATH_ST=m CONFIG_DM_DELAY=m CONFIG_DM_UEVENT=y CONFIG_DM_FLAKEY=m CONFIG_DM_VERITY=m CONFIG_TARGET_CORE=m CONFIG_TCM_IBLOCK=m CONFIG_TCM_FILEIO=m CONFIG_TCM_PSCSI=m CONFIG_LOOPBACK_TARGET=m CONFIG_TCM_FC=m CONFIG_ISCSI_TARGET=m CONFIG_SBP_TARGET=m CONFIG_FUSION=y CONFIG_FUSION_SPI=m # CONFIG_FUSION_FC is not set CONFIG_FUSION_SAS=m CONFIG_FUSION_MAX_SGE=128 CONFIG_FUSION_CTL=m CONFIG_FUSION_LOGGING=y # # IEEE 1394 (FireWire) support # CONFIG_FIREWIRE=m CONFIG_FIREWIRE_OHCI=m CONFIG_FIREWIRE_SBP2=m CONFIG_FIREWIRE_NET=m CONFIG_FIREWIRE_NOSY=m # CONFIG_I2O is not set CONFIG_MACINTOSH_DRIVERS=y CONFIG_MAC_EMUMOUSEBTN=y CONFIG_NETDEVICES=y CONFIG_NET_CORE=y CONFIG_BONDING=m CONFIG_DUMMY=m # CONFIG_EQUALIZER is not set CONFIG_NET_FC=y CONFIG_MII=m CONFIG_IFB=m CONFIG_NET_TEAM=m CONFIG_NET_TEAM_MODE_BROADCAST=m CONFIG_NET_TEAM_MODE_ROUNDROBIN=m CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m CONFIG_NET_TEAM_MODE_LOADBALANCE=m CONFIG_MACVLAN=m CONFIG_MACVTAP=m # CONFIG_VXLAN is not set CONFIG_NETCONSOLE=m CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETPOLL=y CONFIG_NETPOLL_TRAP=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_TUN=m CONFIG_VETH=m CONFIG_VIRTIO_NET=m CONFIG_SUNGEM_PHY=m # CONFIG_ARCNET is not set CONFIG_ATM_DRIVERS=y # CONFIG_ATM_DUMMY is not set CONFIG_ATM_TCP=m # CONFIG_ATM_LANAI is not set # CONFIG_ATM_ENI is not set # CONFIG_ATM_FIRESTREAM is not set # CONFIG_ATM_ZATM is not set # CONFIG_ATM_NICSTAR is not set # CONFIG_ATM_IDT77252 is not set # CONFIG_ATM_AMBASSADOR is not set # CONFIG_ATM_HORIZON is not set # CONFIG_ATM_IA is not set # CONFIG_ATM_FORE200E is not set CONFIG_ATM_HE=m # CONFIG_ATM_HE_USE_SUNI is not set # CONFIG_ATM_SOLOS is not set # # CAIF transport drivers # # # Distributed Switch Architecture drivers # CONFIG_NET_DSA_MV88E6XXX=m CONFIG_NET_DSA_MV88E6060=m CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y CONFIG_NET_DSA_MV88E6131=m CONFIG_NET_DSA_MV88E6123_61_65=m CONFIG_ETHERNET=y CONFIG_MDIO=m CONFIG_NET_VENDOR_3COM=y CONFIG_PCMCIA_3C574=m CONFIG_PCMCIA_3C589=m CONFIG_VORTEX=m CONFIG_TYPHOON=m CONFIG_NET_VENDOR_ADAPTEC=y CONFIG_ADAPTEC_STARFIRE=m CONFIG_NET_VENDOR_ALTEON=y CONFIG_ACENIC=m # CONFIG_ACENIC_OMIT_TIGON_I is not set CONFIG_NET_VENDOR_AMD=y CONFIG_AMD8111_ETH=m CONFIG_PCNET32=m CONFIG_PCMCIA_NMCLAN=m CONFIG_NET_VENDOR_ATHEROS=y CONFIG_ATL2=m CONFIG_ATL1=m CONFIG_ATL1E=m CONFIG_ATL1C=m CONFIG_NET_CADENCE=y # CONFIG_ARM_AT91_ETHER is not set # CONFIG_MACB is not set CONFIG_NET_VENDOR_BROADCOM=y CONFIG_B44=m CONFIG_B44_PCI_AUTOSELECT=y CONFIG_B44_PCICORE_AUTOSELECT=y CONFIG_B44_PCI=y CONFIG_BNX2=m CONFIG_CNIC=m CONFIG_TIGON3=m CONFIG_BNX2X=m CONFIG_NET_VENDOR_BROCADE=y CONFIG_BNA=m CONFIG_NET_CALXEDA_XGMAC=m CONFIG_NET_VENDOR_CHELSIO=y CONFIG_CHELSIO_T1=m CONFIG_CHELSIO_T1_1G=y CONFIG_CHELSIO_T3=m CONFIG_CHELSIO_T4=m CONFIG_CHELSIO_T4VF=m CONFIG_NET_VENDOR_CISCO=y CONFIG_ENIC=m CONFIG_DNET=m CONFIG_NET_VENDOR_DEC=y CONFIG_NET_TULIP=y CONFIG_DE2104X=m CONFIG_DE2104X_DSL=0 CONFIG_TULIP=m # CONFIG_TULIP_MWI is not set CONFIG_TULIP_MMIO=y # CONFIG_TULIP_NAPI is not set CONFIG_DE4X5=m CONFIG_WINBOND_840=m CONFIG_DM9102=m CONFIG_ULI526X=m CONFIG_PCMCIA_XIRCOM=m CONFIG_NET_VENDOR_DLINK=y # CONFIG_DE600 is not set # CONFIG_DE620 is not set CONFIG_DL2K=m CONFIG_SUNDANCE=m # CONFIG_SUNDANCE_MMIO is not set CONFIG_NET_VENDOR_EMULEX=y CONFIG_BE2NET=m CONFIG_NET_VENDOR_EXAR=y CONFIG_S2IO=m CONFIG_VXGE=m # CONFIG_VXGE_DEBUG_TRACE_ALL is not set # CONFIG_NET_VENDOR_FUJITSU is not set # CONFIG_NET_VENDOR_HP is not set CONFIG_NET_VENDOR_INTEL=y CONFIG_E100=m CONFIG_E1000=m CONFIG_E1000E=m CONFIG_IGB=m CONFIG_IGB_DCA=y CONFIG_IGBVF=m CONFIG_IXGB=m CONFIG_IXGBE=m CONFIG_IXGBE_HWMON=y CONFIG_IXGBE_DCA=y CONFIG_IXGBE_DCB=y CONFIG_IXGBEVF=m # CONFIG_NET_VENDOR_I825XX is not set CONFIG_IP1000=m CONFIG_JME=m CONFIG_NET_VENDOR_MARVELL=y # CONFIG_MVMDIO is not set CONFIG_SKGE=m # CONFIG_SKGE_DEBUG is not set CONFIG_SKGE_GENESIS=y CONFIG_SKY2=m # CONFIG_SKY2_DEBUG is not set CONFIG_NET_VENDOR_MELLANOX=y CONFIG_MLX4_EN=m CONFIG_MLX4_EN_DCB=y CONFIG_MLX4_CORE=m CONFIG_MLX4_DEBUG=y CONFIG_NET_VENDOR_MICREL=y # CONFIG_KS8842 is not set # CONFIG_KS8851_MLL is not set CONFIG_KSZ884X_PCI=m CONFIG_NET_VENDOR_MYRI=y CONFIG_MYRI10GE=m CONFIG_MYRI10GE_DCA=y CONFIG_FEALNX=m CONFIG_NET_VENDOR_NATSEMI=y CONFIG_NATSEMI=m CONFIG_NS83820=m CONFIG_NET_VENDOR_8390=y CONFIG_PCMCIA_AXNET=m CONFIG_NE2K_PCI=m CONFIG_PCMCIA_PCNET=m CONFIG_NET_VENDOR_NVIDIA=y CONFIG_FORCEDETH=m CONFIG_NET_VENDOR_OKI=y CONFIG_PCH_GBE=m CONFIG_ETHOC=m CONFIG_NET_PACKET_ENGINE=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_NET_VENDOR_QLOGIC=y CONFIG_QLA3XXX=m CONFIG_QLCNIC=m CONFIG_QLGE=m CONFIG_NETXEN_NIC=m CONFIG_NET_VENDOR_REALTEK=y # CONFIG_ATP is not set CONFIG_8139CP=m CONFIG_8139TOO=m # CONFIG_8139TOO_PIO is not set # CONFIG_8139TOO_TUNE_TWISTER is not set CONFIG_8139TOO_8129=y # CONFIG_8139_OLD_RX_RESET is not set CONFIG_R8169=m CONFIG_NET_VENDOR_RDC=y CONFIG_R6040=m # CONFIG_NET_VENDOR_SEEQ is not set CONFIG_NET_VENDOR_SILAN=y CONFIG_SC92031=m CONFIG_NET_VENDOR_SIS=y CONFIG_SIS900=m CONFIG_SIS190=m CONFIG_SFC=m # CONFIG_SFC_MTD is not set CONFIG_SFC_MCDI_MON=y CONFIG_SFC_SRIOV=y CONFIG_NET_VENDOR_SMSC=y CONFIG_PCMCIA_SMC91C92=m CONFIG_EPIC100=m CONFIG_SMSC9420=m CONFIG_NET_VENDOR_STMICRO=y CONFIG_STMMAC_ETH=m # CONFIG_STMMAC_PLATFORM is not set # CONFIG_STMMAC_PCI is not set # CONFIG_STMMAC_DEBUG_FS is not set # CONFIG_STMMAC_DA is not set CONFIG_STMMAC_RING=y # CONFIG_STMMAC_CHAINED is not set CONFIG_NET_VENDOR_SUN=y CONFIG_HAPPYMEAL=m CONFIG_SUNGEM=m CONFIG_CASSINI=m CONFIG_NIU=m CONFIG_NET_VENDOR_TEHUTI=y CONFIG_TEHUTI=m CONFIG_NET_VENDOR_TI=y CONFIG_TLAN=m CONFIG_NET_VENDOR_VIA=y CONFIG_VIA_RHINE=m CONFIG_VIA_RHINE_MMIO=y CONFIG_VIA_VELOCITY=m CONFIG_NET_VENDOR_WIZNET=y CONFIG_WIZNET_W5100=m CONFIG_WIZNET_W5300=m # CONFIG_WIZNET_BUS_DIRECT is not set # CONFIG_WIZNET_BUS_INDIRECT is not set CONFIG_WIZNET_BUS_ANY=y CONFIG_NET_VENDOR_XIRCOM=y CONFIG_PCMCIA_XIRC2PS=m # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_NET_SB1000 is not set CONFIG_PHYLIB=y # # MII PHY device drivers # # CONFIG_AT803X_PHY is not set CONFIG_AMD_PHY=m CONFIG_MARVELL_PHY=m CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m CONFIG_VITESSE_PHY=m CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m CONFIG_BCM87XX_PHY=m CONFIG_ICPLUS_PHY=m CONFIG_REALTEK_PHY=m CONFIG_NATIONAL_PHY=m CONFIG_STE10XP=m CONFIG_LSI_ET1011C_PHY=m CONFIG_MICREL_PHY=m CONFIG_FIXED_PHY=y CONFIG_MDIO_BITBANG=m # CONFIG_PLIP is not set CONFIG_PPP=m CONFIG_PPP_BSDCOMP=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_FILTER=y CONFIG_PPP_MPPE=m CONFIG_PPP_MULTILINK=y CONFIG_PPPOATM=m CONFIG_PPPOE=m CONFIG_PPTP=m CONFIG_PPPOL2TP=m CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m CONFIG_SLIP=m CONFIG_SLHC=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLIP_SMART=y # CONFIG_SLIP_MODE_SLIP6 is not set # # USB Network Adapters # CONFIG_USB_CATC=m CONFIG_USB_KAWETH=m CONFIG_USB_PEGASUS=m CONFIG_USB_RTL8150=m CONFIG_USB_USBNET=m CONFIG_USB_NET_AX8817X=m CONFIG_USB_NET_CDCETHER=m CONFIG_USB_NET_CDC_EEM=m CONFIG_USB_NET_CDC_NCM=m # CONFIG_USB_NET_CDC_MBIM is not set CONFIG_USB_NET_DM9601=m CONFIG_USB_NET_SMSC75XX=m CONFIG_USB_NET_SMSC95XX=m CONFIG_USB_NET_GL620A=m CONFIG_USB_NET_NET1080=m CONFIG_USB_NET_PLUSB=m CONFIG_USB_NET_MCS7830=m CONFIG_USB_NET_RNDIS_HOST=m CONFIG_USB_NET_CDC_SUBSET=m CONFIG_USB_ALI_M5632=y CONFIG_USB_AN2720=y CONFIG_USB_BELKIN=y CONFIG_USB_ARMLINUX=y CONFIG_USB_EPSON2888=y CONFIG_USB_KC2190=y CONFIG_USB_NET_ZAURUS=m CONFIG_USB_NET_CX82310_ETH=m CONFIG_USB_NET_KALMIA=m CONFIG_USB_NET_QMI_WWAN=m CONFIG_USB_HSO=m CONFIG_USB_NET_INT51X1=m CONFIG_USB_IPHETH=m CONFIG_USB_SIERRA_NET=m CONFIG_USB_VL600=m CONFIG_WLAN=y # CONFIG_PCMCIA_RAYCS is not set # CONFIG_LIBERTAS_THINFIRM is not set # CONFIG_AIRO is not set # CONFIG_ATMEL is not set CONFIG_AT76C50X_USB=m # CONFIG_AIRO_CS is not set # CONFIG_PCMCIA_WL3501 is not set # CONFIG_PRISM54 is not set # CONFIG_USB_ZD1201 is not set CONFIG_USB_NET_RNDIS_WLAN=m CONFIG_RTL8180=m CONFIG_RTL8187=m CONFIG_RTL8187_LEDS=y # CONFIG_ADM8211 is not set CONFIG_MAC80211_HWSIM=m CONFIG_MWL8K=m # CONFIG_ATH_CARDS is not set CONFIG_B43=m CONFIG_B43_BCMA=y # CONFIG_B43_BCMA_EXTRA is not set CONFIG_B43_SSB=y CONFIG_B43_PCI_AUTOSELECT=y CONFIG_B43_PCICORE_AUTOSELECT=y CONFIG_B43_PCMCIA=y CONFIG_B43_SDIO=y CONFIG_B43_BCMA_PIO=y CONFIG_B43_PIO=y CONFIG_B43_PHY_N=y CONFIG_B43_PHY_LP=y CONFIG_B43_PHY_HT=y CONFIG_B43_LEDS=y CONFIG_B43_HWRNG=y # CONFIG_B43_DEBUG is not set CONFIG_B43LEGACY=m CONFIG_B43LEGACY_PCI_AUTOSELECT=y CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y CONFIG_B43LEGACY_LEDS=y CONFIG_B43LEGACY_HWRNG=y # CONFIG_B43LEGACY_DEBUG is not set CONFIG_B43LEGACY_DMA=y CONFIG_B43LEGACY_PIO=y CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y # CONFIG_B43LEGACY_DMA_MODE is not set # CONFIG_B43LEGACY_PIO_MODE is not set CONFIG_BRCMUTIL=m CONFIG_BRCMSMAC=m CONFIG_BRCMFMAC=m CONFIG_BRCMFMAC_SDIO=y CONFIG_BRCMFMAC_SDIO_OOB=y CONFIG_BRCMFMAC_USB=y # CONFIG_BRCM_TRACING is not set # CONFIG_BRCMDBG is not set # CONFIG_HOSTAP is not set CONFIG_IPW2100=m CONFIG_IPW2100_MONITOR=y # CONFIG_IPW2100_DEBUG is not set CONFIG_IPW2200=m CONFIG_IPW2200_MONITOR=y CONFIG_IPW2200_RADIOTAP=y CONFIG_IPW2200_PROMISCUOUS=y CONFIG_IPW2200_QOS=y # CONFIG_IPW2200_DEBUG is not set CONFIG_LIBIPW=m # CONFIG_LIBIPW_DEBUG is not set CONFIG_IWLWIFI=m CONFIG_IWLDVM=m # # Debugging Options # # CONFIG_IWLWIFI_DEBUG is not set # CONFIG_IWLWIFI_DEVICE_TRACING is not set # CONFIG_IWLWIFI_P2P is not set CONFIG_IWLEGACY=m CONFIG_IWL4965=m CONFIG_IWL3945=m # # iwl3945 / iwl4965 Debugging Options # CONFIG_IWLEGACY_DEBUG=y CONFIG_LIBERTAS=m CONFIG_LIBERTAS_USB=m CONFIG_LIBERTAS_CS=m CONFIG_LIBERTAS_SDIO=m # CONFIG_LIBERTAS_DEBUG is not set CONFIG_LIBERTAS_MESH=y # CONFIG_HERMES is not set CONFIG_P54_COMMON=m CONFIG_P54_USB=m CONFIG_P54_PCI=m CONFIG_P54_LEDS=y CONFIG_RT2X00=m CONFIG_RT2400PCI=m CONFIG_RT2500PCI=m CONFIG_RT61PCI=m CONFIG_RT2800PCI=m CONFIG_RT2800PCI_RT33XX=y CONFIG_RT2800PCI_RT35XX=y CONFIG_RT2800PCI_RT53XX=y CONFIG_RT2800PCI_RT3290=y CONFIG_RT2500USB=m CONFIG_RT73USB=m # CONFIG_RT2800USB is not set CONFIG_RT2800_LIB=m CONFIG_RT2X00_LIB_PCI=m CONFIG_RT2X00_LIB_USB=m CONFIG_RT2X00_LIB=m CONFIG_RT2X00_LIB_FIRMWARE=y CONFIG_RT2X00_LIB_CRYPTO=y CONFIG_RT2X00_LIB_LEDS=y # CONFIG_RT2X00_DEBUG is not set CONFIG_RTL8192CE=m CONFIG_RTL8192SE=m CONFIG_RTL8192DE=m # CONFIG_RTL8723AE is not set CONFIG_RTL8192CU=m CONFIG_RTLWIFI=m # CONFIG_RTLWIFI_DEBUG is not set CONFIG_RTL8192C_COMMON=m # CONFIG_WL_TI is not set CONFIG_ZD1211RW=m # CONFIG_ZD1211RW_DEBUG is not set CONFIG_MWIFIEX=m CONFIG_MWIFIEX_SDIO=m CONFIG_MWIFIEX_PCIE=m CONFIG_MWIFIEX_USB=m # # WiMAX Wireless Broadband devices # CONFIG_WIMAX_I2400M=m CONFIG_WIMAX_I2400M_USB=m CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8 CONFIG_WAN=y # CONFIG_LANMEDIA is not set CONFIG_HDLC=m CONFIG_HDLC_RAW=m # CONFIG_HDLC_RAW_ETH is not set CONFIG_HDLC_CISCO=m CONFIG_HDLC_FR=m CONFIG_HDLC_PPP=m # # X.25/LAPB support is disabled # # CONFIG_PCI200SYN is not set # CONFIG_WANXL is not set # CONFIG_PC300TOO is not set # CONFIG_FARSYNC is not set # CONFIG_DSCC4 is not set CONFIG_DLCI=m CONFIG_DLCI_MAX=8 # CONFIG_SBNI is not set CONFIG_IEEE802154_DRIVERS=m CONFIG_IEEE802154_FAKEHARD=m CONFIG_IEEE802154_FAKELB=m CONFIG_XEN_NETDEV_FRONTEND=m # CONFIG_XEN_NETDEV_BACKEND is not set CONFIG_VMXNET3=m CONFIG_HYPERV_NET=m CONFIG_ISDN=y CONFIG_ISDN_I4L=m CONFIG_ISDN_PPP=y CONFIG_ISDN_PPP_VJ=y CONFIG_ISDN_MPP=y CONFIG_IPPP_FILTER=y # CONFIG_ISDN_PPP_BSDCOMP is not set CONFIG_ISDN_AUDIO=y CONFIG_ISDN_TTY_FAX=y # # ISDN feature submodules # CONFIG_ISDN_DIVERSION=m # # ISDN4Linux hardware drivers # # # Passive cards # CONFIG_ISDN_DRV_HISAX=m # # D-channel protocol features # CONFIG_HISAX_EURO=y CONFIG_DE_AOC=y CONFIG_HISAX_NO_SENDCOMPLETE=y CONFIG_HISAX_NO_LLC=y CONFIG_HISAX_NO_KEYPAD=y CONFIG_HISAX_1TR6=y CONFIG_HISAX_NI1=y CONFIG_HISAX_MAX_CARDS=8 # # HiSax supported cards # CONFIG_HISAX_16_3=y CONFIG_HISAX_TELESPCI=y CONFIG_HISAX_S0BOX=y CONFIG_HISAX_FRITZPCI=y CONFIG_HISAX_AVM_A1_PCMCIA=y CONFIG_HISAX_ELSA=y CONFIG_HISAX_DIEHLDIVA=y CONFIG_HISAX_SEDLBAUER=y CONFIG_HISAX_NETJET=y CONFIG_HISAX_NETJET_U=y CONFIG_HISAX_NICCY=y CONFIG_HISAX_BKM_A4T=y CONFIG_HISAX_SCT_QUADRO=y CONFIG_HISAX_GAZEL=y CONFIG_HISAX_HFC_PCI=y CONFIG_HISAX_W6692=y CONFIG_HISAX_HFC_SX=y CONFIG_HISAX_ENTERNOW_PCI=y # CONFIG_HISAX_DEBUG is not set # # HiSax PCMCIA card service modules # CONFIG_HISAX_SEDLBAUER_CS=m CONFIG_HISAX_ELSA_CS=m CONFIG_HISAX_AVM_A1_CS=m CONFIG_HISAX_TELES_CS=m # # HiSax sub driver modules # CONFIG_HISAX_ST5481=m # CONFIG_HISAX_HFCUSB is not set CONFIG_HISAX_HFC4S8S=m CONFIG_HISAX_FRITZ_PCIPNP=m # # Active cards # CONFIG_ISDN_CAPI=m CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y # CONFIG_CAPI_TRACE is not set CONFIG_ISDN_CAPI_MIDDLEWARE=y CONFIG_ISDN_CAPI_CAPI20=m CONFIG_ISDN_CAPI_CAPIDRV=m # # CAPI hardware drivers # CONFIG_CAPI_AVM=y CONFIG_ISDN_DRV_AVMB1_B1PCI=m CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m CONFIG_ISDN_DRV_AVMB1_AVM_CS=m CONFIG_ISDN_DRV_AVMB1_T1PCI=m CONFIG_ISDN_DRV_AVMB1_C4=m # CONFIG_CAPI_EICON is not set CONFIG_ISDN_DRV_GIGASET=m CONFIG_GIGASET_CAPI=y # CONFIG_GIGASET_I4L is not set # CONFIG_GIGASET_DUMMYLL is not set CONFIG_GIGASET_BASE=m CONFIG_GIGASET_M105=m CONFIG_GIGASET_M101=m # CONFIG_GIGASET_DEBUG is not set CONFIG_HYSDN=m CONFIG_HYSDN_CAPI=y CONFIG_MISDN=m CONFIG_MISDN_DSP=m CONFIG_MISDN_L1OIP=m # # mISDN hardware drivers # CONFIG_MISDN_HFCPCI=m CONFIG_MISDN_HFCMULTI=m CONFIG_MISDN_HFCUSB=m CONFIG_MISDN_AVMFRITZ=m CONFIG_MISDN_SPEEDFAX=m CONFIG_MISDN_INFINEON=m CONFIG_MISDN_W6692=m CONFIG_MISDN_NETJET=m CONFIG_MISDN_IPAC=m CONFIG_MISDN_ISAR=m CONFIG_ISDN_HDLC=m # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=y CONFIG_INPUT_POLLDEV=m CONFIG_INPUT_SPARSEKMAP=m # CONFIG_INPUT_MATRIXKMAP is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y # CONFIG_INPUT_MOUSEDEV_PSAUX is not set CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y # CONFIG_KEYBOARD_ADP5588 is not set # CONFIG_KEYBOARD_ADP5589 is not set CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_QT1070 is not set # CONFIG_KEYBOARD_QT2160 is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_TCA6416 is not set # CONFIG_KEYBOARD_TCA8418 is not set # CONFIG_KEYBOARD_LM8323 is not set # CONFIG_KEYBOARD_LM8333 is not set # CONFIG_KEYBOARD_MAX7359 is not set # CONFIG_KEYBOARD_MCS is not set # CONFIG_KEYBOARD_MPR121 is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_OPENCORES is not set # CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_XTKBD is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_MOUSE_PS2_SENTELIC=y # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m CONFIG_MOUSE_APPLETOUCH=m CONFIG_MOUSE_BCM5974=m CONFIG_MOUSE_VSXXXAA=m CONFIG_MOUSE_SYNAPTICS_I2C=m CONFIG_MOUSE_SYNAPTICS_USB=m # CONFIG_INPUT_JOYSTICK is not set CONFIG_INPUT_TABLET=y CONFIG_TABLET_USB_ACECAD=m CONFIG_TABLET_USB_AIPTEK=m CONFIG_TABLET_USB_GTCO=m CONFIG_TABLET_USB_HANWANG=m CONFIG_TABLET_USB_KBTAB=m CONFIG_TABLET_USB_WACOM=m CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_AD7879 is not set CONFIG_TOUCHSCREEN_ATMEL_MXT=m # CONFIG_TOUCHSCREEN_BU21013 is not set # CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set CONFIG_TOUCHSCREEN_DYNAPRO=m # CONFIG_TOUCHSCREEN_HAMPSHIRE is not set CONFIG_TOUCHSCREEN_EETI=m CONFIG_TOUCHSCREEN_FUJITSU=m CONFIG_TOUCHSCREEN_ILI210X=m CONFIG_TOUCHSCREEN_GUNZE=m CONFIG_TOUCHSCREEN_ELO=m CONFIG_TOUCHSCREEN_WACOM_W8001=m CONFIG_TOUCHSCREEN_WACOM_I2C=m # CONFIG_TOUCHSCREEN_MAX11801 is not set CONFIG_TOUCHSCREEN_MCS5000=m CONFIG_TOUCHSCREEN_MMS114=m CONFIG_TOUCHSCREEN_MTOUCH=m CONFIG_TOUCHSCREEN_INEXIO=m # CONFIG_TOUCHSCREEN_MK712 is not set CONFIG_TOUCHSCREEN_PENMOUNT=m CONFIG_TOUCHSCREEN_EDT_FT5X06=m CONFIG_TOUCHSCREEN_TOUCHRIGHT=m CONFIG_TOUCHSCREEN_TOUCHWIN=m CONFIG_TOUCHSCREEN_PIXCIR=m # CONFIG_TOUCHSCREEN_WM97XX is not set CONFIG_TOUCHSCREEN_USB_COMPOSITE=m CONFIG_TOUCHSCREEN_USB_EGALAX=y CONFIG_TOUCHSCREEN_USB_PANJIT=y CONFIG_TOUCHSCREEN_USB_3M=y CONFIG_TOUCHSCREEN_USB_ITM=y CONFIG_TOUCHSCREEN_USB_ETURBO=y CONFIG_TOUCHSCREEN_USB_GUNZE=y CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y CONFIG_TOUCHSCREEN_USB_IRTOUCH=y CONFIG_TOUCHSCREEN_USB_IDEALTEK=y CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y CONFIG_TOUCHSCREEN_USB_GOTOP=y CONFIG_TOUCHSCREEN_USB_JASTEC=y CONFIG_TOUCHSCREEN_USB_ELO=y CONFIG_TOUCHSCREEN_USB_E2I=y CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y CONFIG_TOUCHSCREEN_USB_ETT_TC45USB=y CONFIG_TOUCHSCREEN_USB_NEXIO=y CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y CONFIG_TOUCHSCREEN_TOUCHIT213=m CONFIG_TOUCHSCREEN_TSC_SERIO=m CONFIG_TOUCHSCREEN_TSC2007=m CONFIG_TOUCHSCREEN_ST1232=m # CONFIG_TOUCHSCREEN_TPS6507X is not set CONFIG_INPUT_MISC=y # CONFIG_INPUT_AD714X is not set # CONFIG_INPUT_BMA150 is not set CONFIG_INPUT_PCSPKR=m # CONFIG_INPUT_MMA8450 is not set # CONFIG_INPUT_MPU3050 is not set CONFIG_INPUT_APANEL=m CONFIG_INPUT_ATLAS_BTNS=m CONFIG_INPUT_ATI_REMOTE2=m CONFIG_INPUT_KEYSPAN_REMOTE=m # CONFIG_INPUT_KXTJ9 is not set CONFIG_INPUT_POWERMATE=m CONFIG_INPUT_YEALINK=m CONFIG_INPUT_CM109=m CONFIG_INPUT_UINPUT=m # CONFIG_INPUT_PCF8574 is not set # CONFIG_INPUT_ADXL34X is not set # CONFIG_INPUT_CMA3000 is not set CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_CT82C710 is not set # CONFIG_SERIO_PARKBD is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=m CONFIG_SERIO_ALTERA_PS2=m # CONFIG_SERIO_PS2MULT is not set # CONFIG_SERIO_ARC_PS2 is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_VT_CONSOLE_SLEEP=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_UNIX98_PTYS=y CONFIG_DEVPTS_MULTIPLE_INSTANCES=y # CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_NONSTANDARD=y # CONFIG_ROCKETPORT is not set CONFIG_CYCLADES=m # CONFIG_CYZ_INTR is not set # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set CONFIG_SYNCLINK=m CONFIG_SYNCLINKMP=m CONFIG_SYNCLINK_GT=m CONFIG_NOZOMI=m # CONFIG_ISI is not set CONFIG_N_HDLC=m CONFIG_N_GSM=m # CONFIG_TRACE_SINK is not set # CONFIG_DEVKMEM is not set # CONFIG_STALDRV is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_CS=m CONFIG_SERIAL_8250_NR_UARTS=32 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y # CONFIG_SERIAL_8250_DETECT_IRQ is not set CONFIG_SERIAL_8250_RSA=y # # Non-8250 serial port support # # CONFIG_SERIAL_KGDB_NMI is not set # CONFIG_SERIAL_MFD_HSU is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_CONSOLE_POLL=y CONFIG_SERIAL_JSM=m # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_ALTERA_JTAGUART is not set # CONFIG_SERIAL_ALTERA_UART is not set # CONFIG_SERIAL_PCH_UART is not set # CONFIG_SERIAL_ARC is not set CONFIG_PRINTER=m # CONFIG_LP_CONSOLE is not set CONFIG_PPDEV=m CONFIG_HVC_DRIVER=y CONFIG_HVC_IRQ=y CONFIG_HVC_XEN=y CONFIG_HVC_XEN_FRONTEND=y CONFIG_VIRTIO_CONSOLE=m CONFIG_IPMI_HANDLER=m # CONFIG_IPMI_PANIC_EVENT is not set CONFIG_IPMI_DEVICE_INTERFACE=m CONFIG_IPMI_SI=m CONFIG_IPMI_WATCHDOG=m CONFIG_IPMI_POWEROFF=m CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_TIMERIOMEM=m CONFIG_HW_RANDOM_INTEL=m CONFIG_HW_RANDOM_AMD=m CONFIG_HW_RANDOM_VIA=m CONFIG_HW_RANDOM_VIRTIO=m CONFIG_HW_RANDOM_TPM=y CONFIG_NVRAM=y # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # # PCMCIA character devices # # CONFIG_SYNCLINK_CS is not set CONFIG_CARDMAN_4000=m CONFIG_CARDMAN_4040=m CONFIG_IPWIRELESS=m # CONFIG_MWAVE is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=8192 CONFIG_HPET=y # CONFIG_HPET_MMAP is not set CONFIG_HANGCHECK_TIMER=m CONFIG_UV_MMTIMER=m CONFIG_TCG_TPM=y CONFIG_TCG_TIS=y # CONFIG_TCG_TIS_I2C_INFINEON is not set CONFIG_TCG_NSC=m CONFIG_TCG_ATMEL=m CONFIG_TCG_INFINEON=m CONFIG_TELCLOCK=m CONFIG_DEVPORT=y CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m # CONFIG_I2C_MUX is not set CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_SMBUS=m CONFIG_I2C_ALGOBIT=m CONFIG_I2C_ALGOPCA=m # # I2C Hardware Bus support # # # PC SMBus host controller drivers # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set CONFIG_I2C_AMD756=m CONFIG_I2C_AMD756_S4882=m CONFIG_I2C_AMD8111=m CONFIG_I2C_I801=m CONFIG_I2C_ISCH=m CONFIG_I2C_PIIX4=m CONFIG_I2C_NFORCE2=m CONFIG_I2C_NFORCE2_S4985=m # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set CONFIG_I2C_SIS96X=m CONFIG_I2C_VIA=m CONFIG_I2C_VIAPRO=m # # ACPI drivers # CONFIG_I2C_SCMI=m # # I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_DESIGNWARE_PCI is not set # CONFIG_I2C_EG20T is not set # CONFIG_I2C_INTEL_MID is not set # CONFIG_I2C_OCORES is not set CONFIG_I2C_PCA_PLATFORM=m # CONFIG_I2C_PXA_PCI is not set CONFIG_I2C_SIMTEC=m # CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers # CONFIG_I2C_DIOLAN_U2C=m CONFIG_I2C_PARPORT=m CONFIG_I2C_PARPORT_LIGHT=m # CONFIG_I2C_TAOS_EVM is not set CONFIG_I2C_TINY_USB=m # # Other I2C/SMBus bus drivers # CONFIG_I2C_STUB=m # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_SPI is not set # CONFIG_HSI is not set # # PPS support # CONFIG_PPS=m # CONFIG_PPS_DEBUG is not set # # PPS clients support # # CONFIG_PPS_CLIENT_KTIMER is not set CONFIG_PPS_CLIENT_LDISC=m CONFIG_PPS_CLIENT_PARPORT=m CONFIG_PPS_CLIENT_GPIO=m # # PPS generators support # # # PTP clock support # CONFIG_PTP_1588_CLOCK=m CONFIG_DP83640_PHY=m CONFIG_PTP_1588_CLOCK_PCH=m CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_GPIOLIB is not set # CONFIG_W1 is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set # CONFIG_PDA_POWER is not set # CONFIG_TEST_POWER is not set # CONFIG_BATTERY_DS2780 is not set # CONFIG_BATTERY_DS2781 is not set # CONFIG_BATTERY_DS2782 is not set # CONFIG_BATTERY_SBS is not set # CONFIG_BATTERY_BQ27x00 is not set # CONFIG_BATTERY_MAX17040 is not set # CONFIG_BATTERY_MAX17042 is not set # CONFIG_CHARGER_ISP1704 is not set # CONFIG_CHARGER_MAX8903 is not set # CONFIG_CHARGER_LP8727 is not set # CONFIG_CHARGER_BQ2415X is not set CONFIG_CHARGER_SMB347=m # CONFIG_POWER_RESET is not set # CONFIG_POWER_AVS is not set CONFIG_HWMON=y CONFIG_HWMON_VID=m # CONFIG_HWMON_DEBUG_CHIP is not set # # Native drivers # CONFIG_SENSORS_ABITUGURU=m CONFIG_SENSORS_ABITUGURU3=m CONFIG_SENSORS_AD7414=m CONFIG_SENSORS_AD7418=m CONFIG_SENSORS_ADM1021=m CONFIG_SENSORS_ADM1025=m CONFIG_SENSORS_ADM1026=m CONFIG_SENSORS_ADM1029=m CONFIG_SENSORS_ADM1031=m CONFIG_SENSORS_ADM9240=m # CONFIG_SENSORS_ADT7410 is not set CONFIG_SENSORS_ADT7411=m CONFIG_SENSORS_ADT7462=m CONFIG_SENSORS_ADT7470=m CONFIG_SENSORS_ADT7475=m CONFIG_SENSORS_ASC7621=m CONFIG_SENSORS_K8TEMP=m CONFIG_SENSORS_K10TEMP=m CONFIG_SENSORS_FAM15H_POWER=m CONFIG_SENSORS_ASB100=m CONFIG_SENSORS_ATXP1=m CONFIG_SENSORS_DS620=m CONFIG_SENSORS_DS1621=m CONFIG_SENSORS_I5K_AMB=m CONFIG_SENSORS_F71805F=m CONFIG_SENSORS_F71882FG=m CONFIG_SENSORS_F75375S=m CONFIG_SENSORS_FSCHMD=m CONFIG_SENSORS_G760A=m CONFIG_SENSORS_GL518SM=m CONFIG_SENSORS_GL520SM=m # CONFIG_SENSORS_HIH6130 is not set CONFIG_SENSORS_CORETEMP=m CONFIG_SENSORS_IBMAEM=m CONFIG_SENSORS_IBMPEX=m CONFIG_SENSORS_IT87=m # CONFIG_SENSORS_JC42 is not set CONFIG_SENSORS_LINEAGE=m CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM73=m CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM77=m CONFIG_SENSORS_LM78=m CONFIG_SENSORS_LM80=m CONFIG_SENSORS_LM83=m CONFIG_SENSORS_LM85=m CONFIG_SENSORS_LM87=m CONFIG_SENSORS_LM90=m CONFIG_SENSORS_LM92=m CONFIG_SENSORS_LM93=m CONFIG_SENSORS_LTC4151=m CONFIG_SENSORS_LTC4215=m CONFIG_SENSORS_LTC4245=m CONFIG_SENSORS_LTC4261=m CONFIG_SENSORS_LM95241=m CONFIG_SENSORS_LM95245=m CONFIG_SENSORS_MAX16065=m CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_MAX1668=m # CONFIG_SENSORS_MAX197 is not set CONFIG_SENSORS_MAX6639=m CONFIG_SENSORS_MAX6642=m CONFIG_SENSORS_MAX6650=m CONFIG_SENSORS_MCP3021=m CONFIG_SENSORS_NTC_THERMISTOR=m CONFIG_SENSORS_PC87360=m CONFIG_SENSORS_PC87427=m CONFIG_SENSORS_PCF8591=m CONFIG_PMBUS=m CONFIG_SENSORS_PMBUS=m CONFIG_SENSORS_ADM1275=m CONFIG_SENSORS_LM25066=m CONFIG_SENSORS_LTC2978=m CONFIG_SENSORS_MAX16064=m CONFIG_SENSORS_MAX34440=m CONFIG_SENSORS_MAX8688=m CONFIG_SENSORS_UCD9000=m CONFIG_SENSORS_UCD9200=m CONFIG_SENSORS_ZL6100=m CONFIG_SENSORS_SHT21=m CONFIG_SENSORS_SIS5595=m # CONFIG_SENSORS_SMM665 is not set CONFIG_SENSORS_DME1737=m CONFIG_SENSORS_EMC1403=m # CONFIG_SENSORS_EMC2103 is not set CONFIG_SENSORS_EMC6W201=m CONFIG_SENSORS_SMSC47M1=m CONFIG_SENSORS_SMSC47M192=m CONFIG_SENSORS_SMSC47B397=m CONFIG_SENSORS_SCH56XX_COMMON=m CONFIG_SENSORS_SCH5627=m CONFIG_SENSORS_SCH5636=m CONFIG_SENSORS_ADS1015=m CONFIG_SENSORS_ADS7828=m CONFIG_SENSORS_AMC6821=m CONFIG_SENSORS_INA2XX=m CONFIG_SENSORS_THMC50=m CONFIG_SENSORS_TMP102=m CONFIG_SENSORS_TMP401=m CONFIG_SENSORS_TMP421=m CONFIG_SENSORS_VIA_CPUTEMP=m CONFIG_SENSORS_VIA686A=m CONFIG_SENSORS_VT1211=m CONFIG_SENSORS_VT8231=m CONFIG_SENSORS_W83781D=m CONFIG_SENSORS_W83791D=m CONFIG_SENSORS_W83792D=m CONFIG_SENSORS_W83793=m CONFIG_SENSORS_W83795=m # CONFIG_SENSORS_W83795_FANCTRL is not set CONFIG_SENSORS_W83L785TS=m CONFIG_SENSORS_W83L786NG=m CONFIG_SENSORS_W83627HF=m CONFIG_SENSORS_W83627EHF=m CONFIG_SENSORS_APPLESMC=m # # ACPI drivers # CONFIG_SENSORS_ACPI_POWER=m CONFIG_SENSORS_ATK0110=m CONFIG_THERMAL=y CONFIG_THERMAL_HWMON=y CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y # CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set # CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set # CONFIG_FAIR_SHARE is not set CONFIG_STEP_WISE=y # CONFIG_USER_SPACE is not set # CONFIG_CPU_THERMAL is not set CONFIG_WATCHDOG=y CONFIG_WATCHDOG_CORE=y # CONFIG_WATCHDOG_NOWAYOUT is not set # # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=m # CONFIG_ACQUIRE_WDT is not set # CONFIG_ADVANTECH_WDT is not set CONFIG_ALIM1535_WDT=m CONFIG_ALIM7101_WDT=m CONFIG_F71808E_WDT=m CONFIG_SP5100_TCO=m # CONFIG_SC520_WDT is not set CONFIG_SBC_FITPC2_WATCHDOG=m # CONFIG_EUROTECH_WDT is not set CONFIG_IB700_WDT=m CONFIG_IBMASR=m # CONFIG_WAFER_WDT is not set CONFIG_I6300ESB_WDT=m CONFIG_IE6XX_WDT=m CONFIG_ITCO_WDT=m CONFIG_ITCO_VENDOR_SUPPORT=y CONFIG_IT8712F_WDT=m CONFIG_IT87_WDT=m CONFIG_HP_WATCHDOG=m CONFIG_HPWDT_NMI_DECODING=y # CONFIG_SC1200_WDT is not set # CONFIG_PC87413_WDT is not set CONFIG_NV_TCO=m # CONFIG_60XX_WDT is not set # CONFIG_SBC8360_WDT is not set # CONFIG_CPU5_WDT is not set CONFIG_SMSC_SCH311X_WDT=m # CONFIG_SMSC37B787_WDT is not set CONFIG_VIA_WDT=m CONFIG_W83627HF_WDT=m CONFIG_W83697HF_WDT=m CONFIG_W83697UG_WDT=m CONFIG_W83877F_WDT=m CONFIG_W83977F_WDT=m CONFIG_MACHZ_WDT=m # CONFIG_SBC_EPX_C3_WATCHDOG is not set CONFIG_XEN_WDT=m # # PCI-based Watchdog Cards # CONFIG_PCIPCWATCHDOG=m CONFIG_WDTPCI=m # # USB-based Watchdog Cards # CONFIG_USBPCWATCHDOG=m CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # CONFIG_SSB=m CONFIG_SSB_SPROM=y CONFIG_SSB_BLOCKIO=y CONFIG_SSB_PCIHOST_POSSIBLE=y CONFIG_SSB_PCIHOST=y CONFIG_SSB_B43_PCI_BRIDGE=y CONFIG_SSB_PCMCIAHOST_POSSIBLE=y CONFIG_SSB_PCMCIAHOST=y CONFIG_SSB_SDIOHOST_POSSIBLE=y CONFIG_SSB_SDIOHOST=y # CONFIG_SSB_DEBUG is not set CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y CONFIG_SSB_DRIVER_PCICORE=y # CONFIG_SSB_DRIVER_GPIO is not set CONFIG_BCMA_POSSIBLE=y # # Broadcom specific AMBA # CONFIG_BCMA=m CONFIG_BCMA_BLOCKIO=y CONFIG_BCMA_HOST_PCI_POSSIBLE=y CONFIG_BCMA_HOST_PCI=y CONFIG_BCMA_DRIVER_GMAC_CMN=y # CONFIG_BCMA_DRIVER_GPIO is not set # CONFIG_BCMA_DEBUG is not set # # Multifunction device drivers # CONFIG_MFD_CORE=m CONFIG_MFD_SM501=m # CONFIG_MFD_RTSX_PCI is not set # CONFIG_MFD_TI_AM335X_TSCADC is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_LM3533 is not set # CONFIG_TPS6105X is not set # CONFIG_TPS6507X is not set # CONFIG_MFD_TPS65217 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_ARIZONA_I2C is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13XXX_I2C is not set # CONFIG_ABX500_CORE is not set # CONFIG_MFD_CS5535 is not set CONFIG_LPC_SCH=m CONFIG_LPC_ICH=m # CONFIG_MFD_RDC321X is not set # CONFIG_MFD_JANZ_CMODIO is not set CONFIG_MFD_VX855=m # CONFIG_MFD_WL1273_CORE is not set # CONFIG_MFD_VIPERBOARD is not set # CONFIG_MFD_RETU is not set # CONFIG_REGULATOR is not set CONFIG_MEDIA_SUPPORT=m # # Multimedia core support # CONFIG_MEDIA_CAMERA_SUPPORT=y CONFIG_MEDIA_ANALOG_TV_SUPPORT=y CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y CONFIG_MEDIA_RADIO_SUPPORT=y CONFIG_MEDIA_RC_SUPPORT=y # CONFIG_MEDIA_CONTROLLER is not set CONFIG_VIDEO_DEV=m CONFIG_VIDEO_V4L2=m # CONFIG_VIDEO_ADV_DEBUG is not set # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set CONFIG_DVB_CORE=m CONFIG_DVB_NET=y CONFIG_DVB_MAX_ADAPTERS=8 CONFIG_DVB_DYNAMIC_MINORS=y # # Media drivers # CONFIG_RC_CORE=m CONFIG_RC_MAP=m CONFIG_RC_DECODERS=y CONFIG_LIRC=m CONFIG_IR_LIRC_CODEC=m CONFIG_IR_NEC_DECODER=m CONFIG_IR_RC5_DECODER=m CONFIG_IR_RC6_DECODER=m CONFIG_IR_JVC_DECODER=m CONFIG_IR_SONY_DECODER=m CONFIG_IR_RC5_SZ_DECODER=m CONFIG_IR_SANYO_DECODER=m CONFIG_IR_MCE_KBD_DECODER=m CONFIG_RC_DEVICES=y CONFIG_RC_ATI_REMOTE=m CONFIG_IR_ENE=m CONFIG_IR_IMON=m CONFIG_IR_MCEUSB=m CONFIG_IR_ITE_CIR=m CONFIG_IR_FINTEK=m CONFIG_IR_NUVOTON=m CONFIG_IR_REDRAT3=m CONFIG_IR_STREAMZAP=m CONFIG_IR_WINBOND_CIR=m CONFIG_IR_IGUANA=m # CONFIG_IR_TTUSBIR is not set # CONFIG_RC_LOOPBACK is not set CONFIG_IR_GPIO_CIR=m # CONFIG_MEDIA_USB_SUPPORT is not set # CONFIG_MEDIA_PCI_SUPPORT is not set # CONFIG_V4L_PLATFORM_DRIVERS is not set # CONFIG_V4L_MEM2MEM_DRIVERS is not set # CONFIG_V4L_TEST_DRIVERS is not set # # Supported MMC/SDIO adapters # CONFIG_SMS_SDIO_DRV=m # CONFIG_MEDIA_PARPORT_SUPPORT is not set # CONFIG_RADIO_ADAPTERS is not set # # Supported FireWire (IEEE 1394) Adapters # CONFIG_DVB_FIREDTV=m CONFIG_DVB_FIREDTV_INPUT=y CONFIG_MEDIA_COMMON_OPTIONS=y # # common driver options # CONFIG_SMS_SIANO_MDTV=m CONFIG_SMS_SIANO_RC=y CONFIG_MEDIA_SUBDRV_AUTOSELECT=y # # Media ancillary drivers (tuners, sensors, i2c, frontends) # CONFIG_VIDEO_IR_I2C=m # # Audio decoders, processors and mixers # # # RDS decoders # # # Video decoders # # # Video and audio decoders # # # MPEG video encoders # # # Video encoders # # # Camera sensor devices # # # Flash devices # # # Video improvement chips # # # Miscelaneous helper chips # # # Sensors used on soc_camera driver # CONFIG_MEDIA_ATTACH=y CONFIG_MEDIA_TUNER=m CONFIG_MEDIA_TUNER_SIMPLE=m CONFIG_MEDIA_TUNER_TDA8290=m CONFIG_MEDIA_TUNER_TDA827X=m CONFIG_MEDIA_TUNER_TDA18271=m CONFIG_MEDIA_TUNER_TDA9887=m CONFIG_MEDIA_TUNER_TEA5761=m CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m CONFIG_MEDIA_TUNER_XC4000=m CONFIG_MEDIA_TUNER_MC44S803=m # # Multistandard (satellite) frontends # # # Multistandard (cable + terrestrial) frontends # # # DVB-S (satellite) frontends # # # DVB-T (terrestrial) frontends # # # DVB-C (cable) frontends # # # ATSC (North American/Korean Terrestrial/Cable DTV) frontends # # # ISDB-T (terrestrial) frontends # # # Digital terrestrial only tuners/PLL # # # SEC control devices for DVB-S # # # Tools to develop new frontends # # CONFIG_DVB_DUMMY_FE is not set # # Graphics support # CONFIG_AGP=y CONFIG_AGP_AMD64=y CONFIG_AGP_INTEL=y CONFIG_AGP_SIS=y CONFIG_AGP_VIA=y CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=64 CONFIG_VGA_SWITCHEROO=y CONFIG_DRM=m CONFIG_DRM_USB=m CONFIG_DRM_KMS_HELPER=m CONFIG_DRM_LOAD_EDID_FIRMWARE=y CONFIG_DRM_TTM=m # CONFIG_DRM_TDFX is not set # CONFIG_DRM_R128 is not set CONFIG_DRM_RADEON=m CONFIG_DRM_RADEON_KMS=y CONFIG_DRM_NOUVEAU=m CONFIG_NOUVEAU_DEBUG=5 CONFIG_NOUVEAU_DEBUG_DEFAULT=3 CONFIG_DRM_NOUVEAU_BACKLIGHT=y # # I2C encoder or helper chips # CONFIG_DRM_I2C_CH7006=m CONFIG_DRM_I2C_SIL164=m # CONFIG_DRM_I810 is not set CONFIG_DRM_I915=m CONFIG_DRM_I915_KMS=y # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set # CONFIG_DRM_VIA is not set # CONFIG_DRM_SAVAGE is not set CONFIG_DRM_VMWGFX=m # CONFIG_DRM_VMWGFX_FBCON is not set CONFIG_DRM_GMA500=m # CONFIG_DRM_GMA600 is not set CONFIG_DRM_GMA3600=y CONFIG_DRM_UDL=m CONFIG_DRM_AST=m CONFIG_DRM_MGAG200=m CONFIG_DRM_CIRRUS_QEMU=m # CONFIG_STUB_POULSBO is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set CONFIG_FB_SYS_FILLRECT=y CONFIG_FB_SYS_COPYAREA=y CONFIG_FB_SYS_IMAGEBLIT=y # CONFIG_FB_FOREIGN_ENDIAN is not set CONFIG_FB_SYS_FOPS=y # CONFIG_FB_WMT_GE_ROPS is not set CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set CONFIG_FB_BACKLIGHT=y # CONFIG_FB_MODE_HELPERS is not set CONFIG_FB_TILEBLITTING=y # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set # CONFIG_FB_UVESA is not set # CONFIG_FB_VESA is not set CONFIG_FB_EFI=y # CONFIG_FB_N411 is not set # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I740 is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_VIA is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_CARMINE is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_TMIO is not set # CONFIG_FB_SM501 is not set # CONFIG_FB_SMSCUFX is not set # CONFIG_FB_UDL is not set CONFIG_FB_VIRTUAL=m CONFIG_XEN_FBDEV_FRONTEND=y # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set # CONFIG_FB_BROADSHEET is not set # CONFIG_FB_AUO_K190X is not set # CONFIG_EXYNOS_VIDEO is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=m CONFIG_LCD_PLATFORM=m CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_BACKLIGHT_GENERIC is not set CONFIG_BACKLIGHT_APPLE=m # CONFIG_BACKLIGHT_SAHARA is not set # CONFIG_BACKLIGHT_ADP8860 is not set # CONFIG_BACKLIGHT_ADP8870 is not set # CONFIG_BACKLIGHT_LM3630 is not set # CONFIG_BACKLIGHT_LM3639 is not set CONFIG_BACKLIGHT_LP855X=m # # Console display driver support # CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m CONFIG_SOUND_OSS_CORE=y CONFIG_SOUND_OSS_CORE_PRECLAIM=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m CONFIG_SND_HWDEP=m CONFIG_SND_RAWMIDI=m CONFIG_SND_JACK=y CONFIG_SND_SEQUENCER=m CONFIG_SND_SEQ_DUMMY=m CONFIG_SND_OSSEMUL=y # CONFIG_SND_MIXER_OSS is not set # CONFIG_SND_PCM_OSS is not set CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_HRTIMER=m CONFIG_SND_SEQ_HRTIMER_DEFAULT=y CONFIG_SND_DYNAMIC_MINORS=y # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set CONFIG_SND_VMASTER=y CONFIG_SND_KCTL_JACK=y CONFIG_SND_DMA_SGBUF=y CONFIG_SND_RAWMIDI_SEQ=m # CONFIG_SND_OPL3_LIB_SEQ is not set # CONFIG_SND_OPL4_LIB_SEQ is not set # CONFIG_SND_SBAWE_SEQ is not set CONFIG_SND_EMU10K1_SEQ=m CONFIG_SND_MPU401_UART=m CONFIG_SND_VX_LIB=m CONFIG_SND_AC97_CODEC=m CONFIG_SND_DRIVERS=y CONFIG_SND_PCSP=m CONFIG_SND_DUMMY=m CONFIG_SND_ALOOP=m CONFIG_SND_VIRMIDI=m CONFIG_SND_MTPAV=m # CONFIG_SND_MTS64 is not set # CONFIG_SND_SERIAL_U16550 is not set CONFIG_SND_MPU401=m # CONFIG_SND_PORTMAN2X4 is not set CONFIG_SND_AC97_POWER_SAVE=y CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0 CONFIG_SND_SB_COMMON=m CONFIG_SND_SB16_DSP=m CONFIG_SND_TEA575X=m CONFIG_SND_PCI=y CONFIG_SND_AD1889=m # CONFIG_SND_ALS300 is not set # CONFIG_SND_ALS4000 is not set CONFIG_SND_ALI5451=m CONFIG_SND_ASIHPI=m CONFIG_SND_ATIIXP=m CONFIG_SND_ATIIXP_MODEM=m CONFIG_SND_AU8810=m CONFIG_SND_AU8820=m CONFIG_SND_AU8830=m # CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set CONFIG_SND_BT87X=m # CONFIG_SND_BT87X_OVERCLOCK is not set CONFIG_SND_CA0106=m # CONFIG_SND_CMIPCI is not set CONFIG_SND_OXYGEN_LIB=m CONFIG_SND_OXYGEN=m # CONFIG_SND_CS4281 is not set CONFIG_SND_CS46XX=m CONFIG_SND_CS46XX_NEW_DSP=y CONFIG_SND_CS5530=m CONFIG_SND_CS5535AUDIO=m CONFIG_SND_CTXFI=m CONFIG_SND_DARLA20=m CONFIG_SND_GINA20=m CONFIG_SND_LAYLA20=m CONFIG_SND_DARLA24=m CONFIG_SND_GINA24=m CONFIG_SND_LAYLA24=m CONFIG_SND_MONA=m CONFIG_SND_MIA=m CONFIG_SND_ECHO3G=m CONFIG_SND_INDIGO=m CONFIG_SND_INDIGOIO=m CONFIG_SND_INDIGODJ=m CONFIG_SND_INDIGOIOX=m CONFIG_SND_INDIGODJX=m CONFIG_SND_EMU10K1=m CONFIG_SND_EMU10K1X=m CONFIG_SND_ENS1370=m CONFIG_SND_ENS1371=m # CONFIG_SND_ES1938 is not set CONFIG_SND_ES1968=m CONFIG_SND_ES1968_INPUT=y CONFIG_SND_ES1968_RADIO=y # CONFIG_SND_FM801 is not set CONFIG_SND_HDA_INTEL=m CONFIG_SND_HDA_PREALLOC_SIZE=512 CONFIG_SND_HDA_HWDEP=y # CONFIG_SND_HDA_RECONFIG is not set CONFIG_SND_HDA_INPUT_BEEP=y CONFIG_SND_HDA_INPUT_BEEP_MODE=0 CONFIG_SND_HDA_INPUT_JACK=y # CONFIG_SND_HDA_PATCH_LOADER is not set CONFIG_SND_HDA_CODEC_REALTEK=y CONFIG_SND_HDA_CODEC_ANALOG=y CONFIG_SND_HDA_CODEC_SIGMATEL=y CONFIG_SND_HDA_CODEC_VIA=y CONFIG_SND_HDA_CODEC_HDMI=y CONFIG_SND_HDA_CODEC_CIRRUS=y CONFIG_SND_HDA_CODEC_CONEXANT=y CONFIG_SND_HDA_CODEC_CA0110=y CONFIG_SND_HDA_CODEC_CA0132=y CONFIG_SND_HDA_CODEC_CMEDIA=y CONFIG_SND_HDA_CODEC_SI3054=y CONFIG_SND_HDA_GENERIC=y CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 CONFIG_SND_HDSP=m CONFIG_SND_HDSPM=m CONFIG_SND_ICE1712=m CONFIG_SND_ICE1724=m CONFIG_SND_INTEL8X0=m CONFIG_SND_INTEL8X0M=m CONFIG_SND_KORG1212=m CONFIG_SND_LOLA=m CONFIG_SND_LX6464ES=m CONFIG_SND_MAESTRO3=m CONFIG_SND_MAESTRO3_INPUT=y CONFIG_SND_MIXART=m # CONFIG_SND_NM256 is not set CONFIG_SND_PCXHR=m # CONFIG_SND_RIPTIDE is not set CONFIG_SND_RME32=m CONFIG_SND_RME96=m CONFIG_SND_RME9652=m # CONFIG_SND_SONICVIBES is not set CONFIG_SND_TRIDENT=m CONFIG_SND_VIA82XX=m CONFIG_SND_VIA82XX_MODEM=m CONFIG_SND_VIRTUOSO=m CONFIG_SND_VX222=m # CONFIG_SND_YMFPCI is not set CONFIG_SND_USB=y CONFIG_SND_USB_AUDIO=m CONFIG_SND_USB_UA101=m CONFIG_SND_USB_USX2Y=m CONFIG_SND_USB_CAIAQ=m CONFIG_SND_USB_CAIAQ_INPUT=y CONFIG_SND_USB_US122L=m CONFIG_SND_USB_6FIRE=m CONFIG_SND_FIREWIRE=y CONFIG_SND_FIREWIRE_LIB=m CONFIG_SND_FIREWIRE_SPEAKERS=m CONFIG_SND_ISIGHT=m # CONFIG_SND_SCS1X is not set # CONFIG_SND_PCMCIA is not set # CONFIG_SND_SOC is not set # CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=m # # HID support # CONFIG_HID=y CONFIG_HID_BATTERY_STRENGTH=y CONFIG_HIDRAW=y CONFIG_UHID=m CONFIG_HID_GENERIC=y # # Special HID drivers # CONFIG_HID_A4TECH=y CONFIG_HID_ACRUX=m # CONFIG_HID_ACRUX_FF is not set CONFIG_HID_APPLE=y CONFIG_HID_AUREAL=m CONFIG_HID_BELKIN=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_PRODIKEYS=m CONFIG_HID_CYPRESS=y CONFIG_HID_DRAGONRISE=m # CONFIG_DRAGONRISE_FF is not set CONFIG_HID_EMS_FF=m CONFIG_HID_ELECOM=m CONFIG_HID_EZKEY=y CONFIG_HID_HOLTEK=m # CONFIG_HOLTEK_FF is not set CONFIG_HID_KEYTOUCH=m CONFIG_HID_KYE=m CONFIG_HID_UCLOGIC=m CONFIG_HID_WALTOP=m CONFIG_HID_GYRATION=m # CONFIG_HID_ICADE is not set CONFIG_HID_TWINHAN=m CONFIG_HID_KENSINGTON=y CONFIG_HID_LCPOWER=m CONFIG_HID_LENOVO_TPKBD=m CONFIG_HID_LOGITECH=y CONFIG_HID_LOGITECH_DJ=m # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set # CONFIG_LOGIG940_FF is not set CONFIG_LOGIWHEELS_FF=y CONFIG_HID_MAGICMOUSE=m CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y CONFIG_HID_MULTITOUCH=m CONFIG_HID_NTRIG=y CONFIG_HID_ORTEK=m CONFIG_HID_PANTHERLORD=m # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=m CONFIG_HID_PICOLCD=m CONFIG_HID_PICOLCD_FB=y CONFIG_HID_PICOLCD_BACKLIGHT=y CONFIG_HID_PICOLCD_LCD=y CONFIG_HID_PICOLCD_LEDS=y CONFIG_HID_PICOLCD_CIR=y CONFIG_HID_PRIMAX=m # CONFIG_HID_PS3REMOTE is not set CONFIG_HID_ROCCAT=m CONFIG_HID_SAITEK=m CONFIG_HID_SAMSUNG=m CONFIG_HID_SONY=m CONFIG_HID_SPEEDLINK=m CONFIG_HID_SUNPLUS=m CONFIG_HID_GREENASIA=m # CONFIG_GREENASIA_FF is not set CONFIG_HID_HYPERV_MOUSE=m CONFIG_HID_SMARTJOYPLUS=m # CONFIG_SMARTJOYPLUS_FF is not set CONFIG_HID_TIVO=m CONFIG_HID_TOPSEED=m CONFIG_HID_THRUSTMASTER=m # CONFIG_THRUSTMASTER_FF is not set CONFIG_HID_WACOM=m CONFIG_HID_WIIMOTE=m CONFIG_HID_WIIMOTE_EXT=y CONFIG_HID_ZEROPLUS=m # CONFIG_ZEROPLUS_FF is not set CONFIG_HID_ZYDACRON=m # CONFIG_HID_SENSOR_HUB is not set # # USB HID support # CONFIG_USB_HID=y CONFIG_HID_PID=y CONFIG_USB_HIDDEV=y # # I2C HID support # # CONFIG_I2C_HID is not set CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB_ARCH_HAS_XHCI=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # # Miscellaneous USB options # # CONFIG_USB_DYNAMIC_MINORS is not set CONFIG_USB_SUSPEND=y # CONFIG_USB_OTG is not set CONFIG_USB_MON=y CONFIG_USB_WUSB=m CONFIG_USB_WUSB_CBAF=m # CONFIG_USB_WUSB_CBAF_DEBUG is not set # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set CONFIG_USB_XHCI_HCD=y # CONFIG_USB_XHCI_HCD_DEBUGGING is not set CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_PCI=y # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_ISP1362_HCD=m CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_HCD_PLATFORM is not set # CONFIG_USB_EHCI_HCD_PLATFORM is not set # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=y CONFIG_USB_U132_HCD=m CONFIG_USB_SL811_HCD=m CONFIG_USB_SL811_HCD_ISO=y # CONFIG_USB_SL811_CS is not set # CONFIG_USB_R8A66597_HCD is not set CONFIG_USB_WHCI_HCD=m CONFIG_USB_HWA_HCD=m # CONFIG_USB_HCD_BCMA is not set # CONFIG_USB_HCD_SSB is not set # CONFIG_USB_CHIPIDEA is not set # # USB Device Class drivers # CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m CONFIG_USB_WDM=m CONFIG_USB_TMC=m # # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # # also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set CONFIG_USB_STORAGE_REALTEK=m CONFIG_REALTEK_AUTOPM=y CONFIG_USB_STORAGE_DATAFAB=m CONFIG_USB_STORAGE_FREECOM=m CONFIG_USB_STORAGE_ISD200=m CONFIG_USB_STORAGE_USBAT=m CONFIG_USB_STORAGE_SDDR09=m CONFIG_USB_STORAGE_SDDR55=m CONFIG_USB_STORAGE_JUMPSHOT=m CONFIG_USB_STORAGE_ALAUDA=m CONFIG_USB_STORAGE_ONETOUCH=m CONFIG_USB_STORAGE_KARMA=m CONFIG_USB_STORAGE_CYPRESS_ATACB=m CONFIG_USB_STORAGE_ENE_UB6250=m # # USB Imaging devices # CONFIG_USB_MDC800=m CONFIG_USB_MICROTEK=m # # USB port drivers # CONFIG_USB_USS720=m CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CONSOLE=y CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_AIRCABLE=m CONFIG_USB_SERIAL_ARK3116=m CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_CH341=m CONFIG_USB_SERIAL_WHITEHEAT=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m CONFIG_USB_SERIAL_CP210X=m CONFIG_USB_SERIAL_CYPRESS_M8=m CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m CONFIG_USB_SERIAL_FUNSOFT=m CONFIG_USB_SERIAL_VISOR=m CONFIG_USB_SERIAL_IPAQ=m CONFIG_USB_SERIAL_IR=m CONFIG_USB_SERIAL_EDGEPORT=m CONFIG_USB_SERIAL_EDGEPORT_TI=m # CONFIG_USB_SERIAL_F81232 is not set CONFIG_USB_SERIAL_GARMIN=m CONFIG_USB_SERIAL_IPW=m CONFIG_USB_SERIAL_IUU=m CONFIG_USB_SERIAL_KEYSPAN_PDA=m CONFIG_USB_SERIAL_KEYSPAN=m CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m # CONFIG_USB_SERIAL_METRO is not set CONFIG_USB_SERIAL_MOS7720=m CONFIG_USB_SERIAL_MOS7715_PARPORT=y CONFIG_USB_SERIAL_MOS7840=m CONFIG_USB_SERIAL_MOTOROLA=m CONFIG_USB_SERIAL_NAVMAN=m CONFIG_USB_SERIAL_PL2303=m CONFIG_USB_SERIAL_OTI6858=m CONFIG_USB_SERIAL_QCAUX=m CONFIG_USB_SERIAL_QUALCOMM=m CONFIG_USB_SERIAL_SPCP8X5=m CONFIG_USB_SERIAL_HP4X=m CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE_PADDED=y CONFIG_USB_SERIAL_SIEMENS_MPI=m CONFIG_USB_SERIAL_SIERRAWIRELESS=m CONFIG_USB_SERIAL_SYMBOL=m CONFIG_USB_SERIAL_TI=m CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_WWAN=m CONFIG_USB_SERIAL_OPTION=m CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_SERIAL_OPTICON=m CONFIG_USB_SERIAL_VIVOPAY_SERIAL=m # CONFIG_USB_SERIAL_ZIO is not set # CONFIG_USB_SERIAL_ZTE is not set CONFIG_USB_SERIAL_SSU100=m CONFIG_USB_SERIAL_QT2=m CONFIG_USB_SERIAL_DEBUG=m # # USB Miscellaneous drivers # CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m CONFIG_USB_ADUTUX=m CONFIG_USB_SEVSEG=m # CONFIG_USB_RIO500 is not set CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_LED=m # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set CONFIG_USB_IDMOUSE=m CONFIG_USB_FTDI_ELAN=m CONFIG_USB_APPLEDISPLAY=m CONFIG_USB_SISUSBVGA=m CONFIG_USB_SISUSBVGA_CON=y CONFIG_USB_LD=m # CONFIG_USB_TRANCEVIBRATOR is not set CONFIG_USB_IOWARRIOR=m # CONFIG_USB_TEST is not set CONFIG_USB_ISIGHTFW=m CONFIG_USB_YUREX=m CONFIG_USB_EZUSB_FX2=m # # USB Physical Layer drivers # # CONFIG_USB_ISP1301 is not set # CONFIG_USB_RCAR_PHY is not set CONFIG_USB_ATM=m CONFIG_USB_SPEEDTOUCH=m CONFIG_USB_CXACRU=m CONFIG_USB_UEAGLEATM=m CONFIG_USB_XUSBATM=m # CONFIG_USB_GADGET is not set # # OTG and related infrastructure # CONFIG_USB_OTG_UTILS=y CONFIG_NOP_USB_XCEIV=m CONFIG_UWB=m CONFIG_UWB_HWA=m CONFIG_UWB_WHCI=m CONFIG_UWB_I1480U=m CONFIG_MMC=m # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # CONFIG_MMC_CLKGATE is not set # # MMC/SD/SDIO Card Drivers # CONFIG_MMC_BLOCK=m CONFIG_MMC_BLOCK_MINORS=8 CONFIG_MMC_BLOCK_BOUNCE=y CONFIG_SDIO_UART=m # CONFIG_MMC_TEST is not set # # MMC/SD/SDIO Host Controller Drivers # CONFIG_MMC_SDHCI=m CONFIG_MMC_SDHCI_PCI=m CONFIG_MMC_RICOH_MMC=y # CONFIG_MMC_SDHCI_ACPI is not set CONFIG_MMC_SDHCI_PLTFM=m # CONFIG_MMC_WBSD is not set CONFIG_MMC_TIFM_SD=m CONFIG_MMC_SDRICOH_CS=m CONFIG_MMC_CB710=m CONFIG_MMC_VIA_SDMMC=m CONFIG_MMC_VUB300=m CONFIG_MMC_USHC=m CONFIG_MEMSTICK=m # CONFIG_MEMSTICK_DEBUG is not set # # MemoryStick drivers # # CONFIG_MEMSTICK_UNSAFE_RESUME is not set CONFIG_MSPRO_BLOCK=m # # MemoryStick Host Controller Drivers # CONFIG_MEMSTICK_TIFM_MS=m CONFIG_MEMSTICK_JMICRON_38X=m CONFIG_MEMSTICK_R592=m CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # # LED drivers # CONFIG_LEDS_LM3530=m # CONFIG_LEDS_LM3642 is not set # CONFIG_LEDS_PCA9532 is not set CONFIG_LEDS_LP3944=m CONFIG_LEDS_LP5521=m CONFIG_LEDS_LP5523=m CONFIG_LEDS_CLEVO_MAIL=m # CONFIG_LEDS_PCA955X is not set # CONFIG_LEDS_PCA9633 is not set # CONFIG_LEDS_BD2802 is not set CONFIG_LEDS_INTEL_SS4200=m CONFIG_LEDS_DELL_NETBOOKS=m # CONFIG_LEDS_TCA6507 is not set # CONFIG_LEDS_LM355x is not set # CONFIG_LEDS_OT200 is not set CONFIG_LEDS_BLINKM=m CONFIG_LEDS_TRIGGERS=y # # LED Triggers # CONFIG_LEDS_TRIGGER_TIMER=m CONFIG_LEDS_TRIGGER_ONESHOT=m CONFIG_LEDS_TRIGGER_HEARTBEAT=m CONFIG_LEDS_TRIGGER_BACKLIGHT=m # CONFIG_LEDS_TRIGGER_CPU is not set CONFIG_LEDS_TRIGGER_DEFAULT_ON=m # # iptables trigger is under Netfilter config (LED target) # CONFIG_LEDS_TRIGGER_TRANSIENT=m # CONFIG_ACCESSIBILITY is not set CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m CONFIG_INFINIBAND_USER_MEM=y CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_MTHCA=m CONFIG_INFINIBAND_MTHCA_DEBUG=y CONFIG_INFINIBAND_IPATH=m CONFIG_INFINIBAND_QIB=m # CONFIG_INFINIBAND_AMSO1100 is not set CONFIG_INFINIBAND_CXGB3=m # CONFIG_INFINIBAND_CXGB3_DEBUG is not set CONFIG_INFINIBAND_CXGB4=m CONFIG_MLX4_INFINIBAND=m CONFIG_INFINIBAND_NES=m # CONFIG_INFINIBAND_NES_DEBUG is not set # CONFIG_INFINIBAND_OCRDMA is not set CONFIG_INFINIBAND_IPOIB=m CONFIG_INFINIBAND_IPOIB_CM=y CONFIG_INFINIBAND_IPOIB_DEBUG=y # CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set CONFIG_INFINIBAND_SRP=m CONFIG_INFINIBAND_SRPT=m CONFIG_INFINIBAND_ISER=m CONFIG_EDAC=y # # Reporting subsystems # CONFIG_EDAC_LEGACY_SYSFS=y # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_DECODE_MCE=m # CONFIG_EDAC_MCE_INJ is not set CONFIG_EDAC_MM_EDAC=m CONFIG_EDAC_AMD64=m # CONFIG_EDAC_AMD64_ERROR_INJECTION is not set CONFIG_EDAC_E752X=m CONFIG_EDAC_I82975X=m CONFIG_EDAC_I3000=m CONFIG_EDAC_I3200=m CONFIG_EDAC_X38=m CONFIG_EDAC_I5400=m CONFIG_EDAC_I7CORE=m CONFIG_EDAC_I5000=m CONFIG_EDAC_I5100=m CONFIG_EDAC_I7300=m CONFIG_EDAC_SBRIDGE=m CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y CONFIG_RTC_HCTOSYS_DEVICE="rtc0" # CONFIG_RTC_DEBUG is not set # # RTC interfaces # CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # CONFIG_RTC_DRV_TEST is not set # # I2C RTC drivers # CONFIG_RTC_DRV_DS1307=m CONFIG_RTC_DRV_DS1374=m CONFIG_RTC_DRV_DS1672=m CONFIG_RTC_DRV_DS3232=m CONFIG_RTC_DRV_MAX6900=m CONFIG_RTC_DRV_RS5C372=m CONFIG_RTC_DRV_ISL1208=m CONFIG_RTC_DRV_ISL12022=m CONFIG_RTC_DRV_X1205=m # CONFIG_RTC_DRV_PCF8523 is not set CONFIG_RTC_DRV_PCF8563=m CONFIG_RTC_DRV_PCF8583=m CONFIG_RTC_DRV_M41T80=m CONFIG_RTC_DRV_M41T80_WDT=y CONFIG_RTC_DRV_BQ32K=m # CONFIG_RTC_DRV_S35390A is not set CONFIG_RTC_DRV_FM3130=m CONFIG_RTC_DRV_RX8581=m CONFIG_RTC_DRV_RX8025=m CONFIG_RTC_DRV_EM3027=m CONFIG_RTC_DRV_RV3029C2=m # # SPI RTC drivers # # # Platform RTC drivers # CONFIG_RTC_DRV_CMOS=y CONFIG_RTC_DRV_DS1286=m CONFIG_RTC_DRV_DS1511=m CONFIG_RTC_DRV_DS1553=m CONFIG_RTC_DRV_DS1742=m CONFIG_RTC_DRV_STK17TA8=m # CONFIG_RTC_DRV_M48T86 is not set CONFIG_RTC_DRV_M48T35=m CONFIG_RTC_DRV_M48T59=m CONFIG_RTC_DRV_MSM6242=m CONFIG_RTC_DRV_BQ4802=m CONFIG_RTC_DRV_RP5C01=m CONFIG_RTC_DRV_V3020=m # CONFIG_RTC_DRV_DS2404 is not set # # on-CPU RTC drivers # CONFIG_DMADEVICES=y # CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices # # CONFIG_INTEL_MID_DMAC is not set CONFIG_INTEL_IOATDMA=m # CONFIG_TIMB_DMA is not set CONFIG_PCH_DMA=m CONFIG_DMA_ENGINE=y # # DMA Clients # CONFIG_NET_DMA=y CONFIG_ASYNC_TX_DMA=y # CONFIG_DMATEST is not set CONFIG_DCA=m CONFIG_AUXDISPLAY=y CONFIG_KS0108=m CONFIG_KS0108_PORT=0x378 CONFIG_KS0108_DELAY=2 CONFIG_CFAG12864B=m CONFIG_CFAG12864B_RATE=20 CONFIG_UIO=m CONFIG_UIO_CIF=m # CONFIG_UIO_PDRV is not set # CONFIG_UIO_PDRV_GENIRQ is not set # CONFIG_UIO_DMEM_GENIRQ is not set CONFIG_UIO_AEC=m CONFIG_UIO_SERCOS3=m CONFIG_UIO_PCI_GENERIC=m # CONFIG_UIO_NETX is not set # CONFIG_VFIO is not set CONFIG_VIRTIO=y # # Virtio drivers # CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_BALLOON=m CONFIG_VIRTIO_MMIO=m # CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set # # Microsoft Hyper-V guest support # CONFIG_HYPERV=m CONFIG_HYPERV_UTILS=m # CONFIG_HYPERV_BALLOON is not set # # Xen driver support # CONFIG_XEN_BALLOON=y # CONFIG_XEN_SELFBALLOONING is not set # CONFIG_XEN_BALLOON_MEMORY_HOTPLUG is not set CONFIG_XEN_SCRUB_PAGES=y CONFIG_XEN_DEV_EVTCHN=m CONFIG_XEN_BACKEND=y CONFIG_XENFS=m CONFIG_XEN_COMPAT_XENFS=y CONFIG_XEN_SYS_HYPERVISOR=y CONFIG_XEN_XENBUS_FRONTEND=y # CONFIG_XEN_GNTDEV is not set # CONFIG_XEN_GRANT_DEV_ALLOC is not set CONFIG_SWIOTLB_XEN=y CONFIG_XEN_TMEM=y CONFIG_XEN_PCIDEV_BACKEND=m CONFIG_XEN_PRIVCMD=m CONFIG_XEN_ACPI_PROCESSOR=m # CONFIG_XEN_MCE_LOG is not set CONFIG_XEN_HAVE_PVMMU=y CONFIG_STAGING=y # CONFIG_ET131X is not set # CONFIG_SLICOSS is not set # CONFIG_USBIP_CORE is not set # CONFIG_W35UND is not set # CONFIG_PRISM2_USB is not set # CONFIG_ECHO is not set # CONFIG_COMEDI is not set # CONFIG_ASUS_OLED is not set # CONFIG_PANEL is not set # CONFIG_R8187SE is not set # CONFIG_RTL8192U is not set # CONFIG_RTLLIB is not set CONFIG_R8712U=m # CONFIG_RTS5139 is not set # CONFIG_TRANZPORT is not set # CONFIG_IDE_PHISON is not set # CONFIG_LINE6_USB is not set # CONFIG_USB_SERIAL_QUATECH2 is not set # CONFIG_VT6655 is not set # CONFIG_VT6656 is not set # CONFIG_DX_SEP is not set # CONFIG_ZSMALLOC is not set # CONFIG_WLAGS49_H2 is not set # CONFIG_WLAGS49_H25 is not set # CONFIG_FB_SM7XX is not set CONFIG_CRYSTALHD=m # CONFIG_CXT1E1 is not set # CONFIG_FB_XGI is not set # CONFIG_ACPI_QUICKSTART is not set # CONFIG_SBE_2T3E3 is not set # CONFIG_USB_ENESTORAGE is not set # CONFIG_BCM_WIMAX is not set # CONFIG_FT1000 is not set # # Speakup console speech # # CONFIG_SPEAKUP is not set # CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set CONFIG_STAGING_MEDIA=y # CONFIG_DVB_AS102 is not set # CONFIG_DVB_CXD2099 is not set # CONFIG_VIDEO_DT3155 is not set # CONFIG_VIDEO_GO7007 is not set # CONFIG_SOLO6X10 is not set CONFIG_LIRC_STAGING=y CONFIG_LIRC_BT829=m CONFIG_LIRC_IGORPLUGUSB=m CONFIG_LIRC_IMON=m CONFIG_LIRC_PARALLEL=m CONFIG_LIRC_SASEM=m CONFIG_LIRC_SERIAL=m CONFIG_LIRC_SERIAL_TRANSMITTER=y CONFIG_LIRC_SIR=m CONFIG_LIRC_ZILOG=m # # Android # # CONFIG_ANDROID is not set # CONFIG_USB_WPAN_HCD is not set # CONFIG_WIMAX_GDM72XX is not set # CONFIG_CSR_WIFI is not set # CONFIG_ZCACHE2 is not set CONFIG_NET_VENDOR_SILICOM=y # CONFIG_SBYPASS is not set # CONFIG_BPCTL is not set # CONFIG_CED1401 is not set # CONFIG_DGRP is not set # CONFIG_SB105X is not set # CONFIG_FIREWIRE_SERIAL is not set CONFIG_X86_PLATFORM_DEVICES=y CONFIG_ACER_WMI=m CONFIG_ACERHDF=m CONFIG_ASUS_LAPTOP=m CONFIG_DELL_LAPTOP=m CONFIG_DELL_WMI=m CONFIG_DELL_WMI_AIO=m CONFIG_FUJITSU_LAPTOP=m # CONFIG_FUJITSU_LAPTOP_DEBUG is not set CONFIG_FUJITSU_TABLET=m CONFIG_AMILO_RFKILL=m CONFIG_HP_ACCEL=m CONFIG_HP_WMI=m CONFIG_MSI_LAPTOP=m CONFIG_PANASONIC_LAPTOP=m CONFIG_COMPAL_LAPTOP=m CONFIG_SONY_LAPTOP=m CONFIG_SONYPI_COMPAT=y CONFIG_IDEAPAD_LAPTOP=m CONFIG_THINKPAD_ACPI=m CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y # CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set # CONFIG_THINKPAD_ACPI_DEBUG is not set # CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set CONFIG_THINKPAD_ACPI_VIDEO=y CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y CONFIG_SENSORS_HDAPS=m # CONFIG_INTEL_MENLOW is not set CONFIG_EEEPC_LAPTOP=m CONFIG_ASUS_WMI=m CONFIG_ASUS_NB_WMI=m CONFIG_EEEPC_WMI=m CONFIG_ACPI_WMI=m CONFIG_MSI_WMI=m CONFIG_TOPSTAR_LAPTOP=m CONFIG_ACPI_TOSHIBA=m CONFIG_TOSHIBA_BT_RFKILL=m CONFIG_ACPI_CMPC=m CONFIG_INTEL_IPS=m # CONFIG_IBM_RTL is not set # CONFIG_XO15_EBOOK is not set CONFIG_SAMSUNG_LAPTOP=m CONFIG_MXM_WMI=m CONFIG_INTEL_OAKTRAIL=m CONFIG_SAMSUNG_Q10=m CONFIG_APPLE_GMUX=m # # Hardware Spinlock drivers # CONFIG_CLKEVT_I8253=y CONFIG_I8253_LOCK=y CONFIG_CLKBLD_I8253=y CONFIG_IOMMU_API=y CONFIG_IOMMU_SUPPORT=y CONFIG_AMD_IOMMU=y CONFIG_AMD_IOMMU_STATS=y CONFIG_AMD_IOMMU_V2=m CONFIG_DMAR_TABLE=y CONFIG_INTEL_IOMMU=y # CONFIG_INTEL_IOMMU_DEFAULT_ON is not set CONFIG_INTEL_IOMMU_FLOPPY_WA=y CONFIG_IRQ_REMAP=y # # Remoteproc drivers (EXPERIMENTAL) # # CONFIG_STE_MODEM_RPROC is not set # # Rpmsg drivers (EXPERIMENTAL) # # CONFIG_VIRT_DRIVERS is not set # CONFIG_PM_DEVFREQ is not set # CONFIG_EXTCON is not set # CONFIG_MEMORY is not set # CONFIG_IIO is not set # CONFIG_VME_BUS is not set # CONFIG_PWM is not set # CONFIG_IPACK_BUS is not set # # Firmware Drivers # CONFIG_EDD=m # CONFIG_EDD_OFF is not set CONFIG_FIRMWARE_MEMMAP=y CONFIG_EFI_VARS=y CONFIG_DELL_RBU=m CONFIG_DCDBAS=m CONFIG_DMIID=y CONFIG_DMI_SYSFS=y CONFIG_ISCSI_IBFT_FIND=y CONFIG_ISCSI_IBFT=m # CONFIG_GOOGLE_FIRMWARE is not set # # File systems # CONFIG_DCACHE_WORD_ACCESS=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set CONFIG_EXT4_FS=y CONFIG_EXT4_USE_FOR_EXT23=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y # CONFIG_EXT4_DEBUG is not set CONFIG_JBD2=y # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set # CONFIG_XFS_DEBUG is not set CONFIG_GFS2_FS=m CONFIG_GFS2_FS_LOCKING_DLM=y # CONFIG_OCFS2_FS is not set CONFIG_BTRFS_FS=m CONFIG_BTRFS_FS_POSIX_ACL=y # CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set # CONFIG_NILFS2_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=y CONFIG_FILE_LOCKING=y CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_FANOTIFY=y CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y CONFIG_PRINT_QUOTA_WARNING=y # CONFIG_QUOTA_DEBUG is not set CONFIG_QUOTA_TREE=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=y CONFIG_QUOTACTL=y CONFIG_QUOTACTL_COMPAT=y CONFIG_AUTOFS4_FS=y CONFIG_FUSE_FS=m CONFIG_CUSE=m CONFIG_GENERIC_ACL=y # # Caches # CONFIG_FSCACHE=m CONFIG_FSCACHE_STATS=y # CONFIG_FSCACHE_HISTOGRAM is not set # CONFIG_FSCACHE_DEBUG is not set CONFIG_FSCACHE_OBJECT_LIST=y CONFIG_CACHEFILES=m # CONFIG_CACHEFILES_DEBUG is not set # CONFIG_CACHEFILES_HISTOGRAM is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_UDF_FS=m CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="ascii" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_VMCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_TMPFS_XATTR=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=y CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_UBIFS_FS=m # CONFIG_UBIFS_FS_ADVANCED_COMPR is not set CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y # CONFIG_LOGFS is not set CONFIG_CRAMFS=m CONFIG_SQUASHFS=m CONFIG_SQUASHFS_XATTR=y CONFIG_SQUASHFS_ZLIB=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y # CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set # CONFIG_SQUASHFS_EMBEDDED is not set CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_QNX6FS_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_PSTORE=y # CONFIG_PSTORE_CONSOLE is not set # CONFIG_PSTORE_FTRACE is not set CONFIG_PSTORE_RAM=m # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set # CONFIG_EXOFS_FS is not set # CONFIG_F2FS_FS is not set CONFIG_ORE=m CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V2=m CONFIG_NFS_V3=m CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=m # CONFIG_NFS_SWAP is not set CONFIG_NFS_V4_1=y CONFIG_PNFS_FILE_LAYOUT=m CONFIG_PNFS_BLOCK=m CONFIG_PNFS_OBJLAYOUT=m CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" CONFIG_NFS_FSCACHE=y # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y CONFIG_NFS_DEBUG=y CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y # CONFIG_NFSD_FAULT_INJECTION is not set CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_SUNRPC_BACKCHANNEL=y CONFIG_SUNRPC_XPRT_RDMA=m CONFIG_RPCSEC_GSS_KRB5=m CONFIG_SUNRPC_DEBUG=y # CONFIG_CEPH_FS is not set CONFIG_CIFS=m CONFIG_CIFS_STATS=y # CONFIG_CIFS_STATS2 is not set CONFIG_CIFS_WEAK_PW_HASH=y CONFIG_CIFS_UPCALL=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_CIFS_ACL=y CONFIG_CIFS_DEBUG=y # CONFIG_CIFS_DEBUG2 is not set CONFIG_CIFS_DFS_UPCALL=y # CONFIG_CIFS_SMB2 is not set # CONFIG_CIFS_FSCACHE is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # CONFIG_9P_FS is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m CONFIG_NLS_CODEPAGE_855=m CONFIG_NLS_CODEPAGE_857=m CONFIG_NLS_CODEPAGE_860=m CONFIG_NLS_CODEPAGE_861=m CONFIG_NLS_CODEPAGE_862=m CONFIG_NLS_CODEPAGE_863=m CONFIG_NLS_CODEPAGE_864=m CONFIG_NLS_CODEPAGE_865=m CONFIG_NLS_CODEPAGE_866=m CONFIG_NLS_CODEPAGE_869=m CONFIG_NLS_CODEPAGE_936=m CONFIG_NLS_CODEPAGE_950=m CONFIG_NLS_CODEPAGE_932=m CONFIG_NLS_CODEPAGE_949=m CONFIG_NLS_CODEPAGE_874=m CONFIG_NLS_ISO8859_8=m CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=m CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_2=m CONFIG_NLS_ISO8859_3=m CONFIG_NLS_ISO8859_4=m CONFIG_NLS_ISO8859_5=m CONFIG_NLS_ISO8859_6=m CONFIG_NLS_ISO8859_7=m CONFIG_NLS_ISO8859_9=m CONFIG_NLS_ISO8859_13=m CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_MAC_ROMAN=m CONFIG_NLS_MAC_CELTIC=m CONFIG_NLS_MAC_CENTEURO=m CONFIG_NLS_MAC_CROATIAN=m CONFIG_NLS_MAC_CYRILLIC=m CONFIG_NLS_MAC_GAELIC=m CONFIG_NLS_MAC_GREEK=m CONFIG_NLS_MAC_ICELAND=m CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_NLS_UTF8=m CONFIG_DLM=m CONFIG_DLM_DEBUG=y # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_PRINTK_TIME=y CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 # CONFIG_ENABLE_WARN_DEPRECATED is not set CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y CONFIG_STRIP_ASM_SYMS=y # CONFIG_READABLE_ASM is not set # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y CONFIG_HEADERS_CHECK=y CONFIG_DEBUG_SECTION_MISMATCH=y CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_SHIRQ=y CONFIG_LOCKUP_DETECTOR=y CONFIG_HARDLOCKUP_DETECTOR=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1 # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_ON_OOPS_VALUE=0 CONFIG_DETECT_HUNG_TASK=y CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set CONFIG_SPARSE_RCU_POINTER=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_ATOMIC_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_STACKTRACE=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_INFO_REDUCED is not set CONFIG_DEBUG_VM=y # CONFIG_DEBUG_VM_RB is not set # CONFIG_DEBUG_VIRTUAL is not set # CONFIG_DEBUG_WRITECOUNT is not set CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_LIST=y # CONFIG_TEST_LIST_SORT is not set # CONFIG_DEBUG_SG is not set # CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_DEBUG_CREDENTIALS is not set CONFIG_ARCH_WANT_FRAME_POINTERS=y CONFIG_FRAME_POINTER=y CONFIG_BOOT_PRINTK_DELAY=y # CONFIG_RCU_TORTURE_TEST is not set CONFIG_RCU_CPU_STALL_TIMEOUT=60 # CONFIG_RCU_CPU_STALL_INFO is not set # CONFIG_RCU_TRACE is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # CONFIG_DEBUG_PER_CPU_MAPS is not set # CONFIG_LKDTM is not set # CONFIG_NOTIFIER_ERROR_INJECTION is not set # CONFIG_FAULT_INJECTION is not set CONFIG_LATENCYTOP=y # CONFIG_DEBUG_PAGEALLOC is not set CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_FENTRY=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_TRACER_MAX_TRACE=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_EVENT_POWER_TRACING_DEPRECATED=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y CONFIG_FUNCTION_TRACER=y CONFIG_FUNCTION_GRAPH_TRACER=y # CONFIG_IRQSOFF_TRACER is not set CONFIG_SCHED_TRACER=y CONFIG_FTRACE_SYSCALLS=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set CONFIG_STACK_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_KPROBE_EVENT=y CONFIG_UPROBE_EVENT=y CONFIG_PROBE_EVENTS=y CONFIG_DYNAMIC_FTRACE=y CONFIG_FUNCTION_PROFILER=y CONFIG_FTRACE_MCOUNT_RECORD=y # CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_MMIOTRACE is not set CONFIG_RING_BUFFER_BENCHMARK=m # CONFIG_RBTREE_TEST is not set # CONFIG_INTERVAL_TREE_TEST is not set CONFIG_PROVIDE_OHCI1394_DMA_INIT=y # CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set CONFIG_BUILD_DOCSRC=y CONFIG_DYNAMIC_DEBUG=y # CONFIG_DMA_API_DEBUG is not set CONFIG_ATOMIC64_SELFTEST=y CONFIG_ASYNC_RAID6_TEST=m # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y CONFIG_KGDB=y CONFIG_KGDB_SERIAL_CONSOLE=y CONFIG_KGDB_TESTS=y # CONFIG_KGDB_TESTS_ON_BOOT is not set CONFIG_KGDB_LOW_LEVEL_TRAP=y CONFIG_KGDB_KDB=y CONFIG_KDB_KEYBOARD=y CONFIG_HAVE_ARCH_KMEMCHECK=y CONFIG_TEST_KSTRTOX=y CONFIG_STRICT_DEVMEM=y # CONFIG_X86_VERBOSE_BOOTUP is not set CONFIG_EARLY_PRINTK=y CONFIG_EARLY_PRINTK_DBGP=y CONFIG_DEBUG_STACKOVERFLOW=y # CONFIG_X86_PTDUMP is not set # CONFIG_DEBUG_RODATA is not set CONFIG_DEBUG_SET_MODULE_RONX=y CONFIG_DEBUG_NX_TEST=m # CONFIG_DEBUG_TLBFLUSH is not set # CONFIG_IOMMU_DEBUG is not set # CONFIG_IOMMU_STRESS is not set CONFIG_HAVE_MMIOTRACE_SUPPORT=y CONFIG_X86_DECODER_SELFTEST=y CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y # CONFIG_IO_DELAY_0XED is not set # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set CONFIG_DEFAULT_IO_DELAY_TYPE=0 CONFIG_DEBUG_BOOT_PARAMS=y # CONFIG_CPA_DEBUG is not set CONFIG_OPTIMIZE_INLINING=y # CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set # CONFIG_DEBUG_NMI_SELFTEST is not set # # Security options # CONFIG_KEYS=y CONFIG_TRUSTED_KEYS=m CONFIG_ENCRYPTED_KEYS=m CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_SECURITY=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_NETWORK_XFRM=y # CONFIG_SECURITY_PATH is not set CONFIG_INTEL_TXT=y CONFIG_LSM_MMAP_MIN_ADDR=65535 CONFIG_SECURITY_SELINUX=y CONFIG_SECURITY_SELINUX_BOOTPARAM=y CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1 CONFIG_SECURITY_SELINUX_DISABLE=y CONFIG_SECURITY_SELINUX_DEVELOP=y CONFIG_SECURITY_SELINUX_AVC_STATS=y CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set # CONFIG_SECURITY_YAMA is not set CONFIG_INTEGRITY=y CONFIG_INTEGRITY_SIGNATURE=y CONFIG_IMA=y CONFIG_IMA_MEASURE_PCR_IDX=10 CONFIG_IMA_AUDIT=y CONFIG_IMA_LSM_RULES=y # CONFIG_IMA_APPRAISE is not set CONFIG_DEFAULT_SECURITY_SELINUX=y # CONFIG_DEFAULT_SECURITY_DAC is not set CONFIG_DEFAULT_SECURITY="selinux" CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m CONFIG_ASYNC_MEMCPY=m CONFIG_ASYNC_XOR=m CONFIG_ASYNC_PQ=m CONFIG_ASYNC_RAID6_RECOV=m CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_PCOMP=m CONFIG_CRYPTO_PCOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_USER=m # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set CONFIG_CRYPTO_GF128MUL=y CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_PCRYPT=m CONFIG_CRYPTO_WORKQUEUE=y CONFIG_CRYPTO_CRYPTD=y CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_TEST=m CONFIG_CRYPTO_ABLK_HELPER_X86=y CONFIG_CRYPTO_GLUE_HELPER_X86=m # # Authenticated Encryption with Associated Data # CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_SEQIV=y # # Block modes # CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CTR=y CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_LRW=y CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XTS=y # # Hash modes # CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_VMAC=m # # Digest # CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_CRC32C_X86_64=y CONFIG_CRYPTO_CRC32C_INTEL=m CONFIG_CRYPTO_GHASH=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA1_SSSE3=m CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m # # Ciphers # CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_X86_64=y CONFIG_CRYPTO_AES_NI_INTEL=y CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_BLOWFISH_COMMON=m CONFIG_CRYPTO_BLOWFISH_X86_64=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAMELLIA_X86_64=m # CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set CONFIG_CRYPTO_CAST_COMMON=m CONFIG_CRYPTO_CAST5=m # CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set CONFIG_CRYPTO_CAST6=m # CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SALSA20=m CONFIG_CRYPTO_SALSA20_X86_64=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m CONFIG_CRYPTO_SERPENT_AVX_X86_64=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_TWOFISH_COMMON=m CONFIG_CRYPTO_TWOFISH_X86_64=m CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m # # Compression # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_ZLIB=m CONFIG_CRYPTO_LZO=m # # Random Number Generation # CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_USER_API=y CONFIG_CRYPTO_USER_API_HASH=y CONFIG_CRYPTO_USER_API_SKCIPHER=y CONFIG_CRYPTO_HW=y CONFIG_CRYPTO_DEV_PADLOCK=m CONFIG_CRYPTO_DEV_PADLOCK_AES=m CONFIG_CRYPTO_DEV_PADLOCK_SHA=m # CONFIG_ASYMMETRIC_KEY_TYPE is not set CONFIG_HAVE_KVM=y CONFIG_HAVE_KVM_IRQCHIP=y CONFIG_HAVE_KVM_EVENTFD=y CONFIG_KVM_APIC_ARCHITECTURE=y CONFIG_KVM_MMIO=y CONFIG_KVM_ASYNC_PF=y CONFIG_HAVE_KVM_MSI=y CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y CONFIG_VIRTUALIZATION=y CONFIG_KVM=m CONFIG_KVM_INTEL=m CONFIG_KVM_AMD=m CONFIG_KVM_MMU_AUDIT=y CONFIG_VHOST_NET=m # CONFIG_TCM_VHOST is not set CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_RAID6_PQ=m CONFIG_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_IO=y CONFIG_PERCPU_RWSEM=y CONFIG_CRC_CCITT=m CONFIG_CRC16=y CONFIG_CRC_T10DIF=m CONFIG_CRC_ITU_T=m CONFIG_CRC32=y # CONFIG_CRC32_SELFTEST is not set CONFIG_CRC32_SLICEBY8=y # CONFIG_CRC32_SLICEBY4 is not set # CONFIG_CRC32_SARWATE is not set # CONFIG_CRC32_BIT is not set # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m CONFIG_CRC8=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y CONFIG_XZ_DEC=y CONFIG_XZ_DEC_X86=y CONFIG_XZ_DEC_POWERPC=y CONFIG_XZ_DEC_IA64=y CONFIG_XZ_DEC_ARM=y CONFIG_XZ_DEC_ARMTHUMB=y CONFIG_XZ_DEC_SPARC=y CONFIG_XZ_DEC_BCJ=y # CONFIG_XZ_DEC_TEST is not set CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DECOMPRESS_XZ=y CONFIG_DECOMPRESS_LZO=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_REED_SOLOMON=m CONFIG_REED_SOLOMON_ENC8=y CONFIG_REED_SOLOMON_DEC8=y CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m CONFIG_BTREE=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_CHECK_SIGNATURE=y CONFIG_CPUMASK_OFFSTACK=y CONFIG_CPU_RMAP=y CONFIG_DQL=y CONFIG_NLATTR=y CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y CONFIG_AVERAGE=y CONFIG_CLZ_TAB=y CONFIG_CORDIC=m # CONFIG_DDR is not set CONFIG_MPILIB=y CONFIG_SIGNATURE=y ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-26 11:22 ` BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 Zhouping Liu @ 2012-12-26 12:01 ` Hillf Danton 2012-12-26 13:24 ` Zhouping Liu 2012-12-26 14:59 ` Zlatko Calusic 2012-12-27 14:58 ` Zlatko Calusic 2 siblings, 1 reply; 21+ messages in thread From: Hillf Danton @ 2012-12-26 12:01 UTC (permalink / raw) To: Zhouping Liu Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, devendra.aaru, Jongman Heo On Wed, Dec 26, 2012 at 7:22 PM, Zhouping Liu <zliu@redhat.com> wrote: > Hello everyone, > > The latest mainline(637704cbc95c) would trigger the following error when the system was under > some pressure condition(in my testing, I used oom01 case inside LTP test suite to trigger the issue): > > [ 5462.920151] BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 > [ 5462.927991] IP: [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5462.934176] PGD 0 > [ 5462.936191] Oops: 0000 [#2] SMP > [ 5462.939428] Modules linked in: lockd sunrpc iptable_mangle ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tabled > [ 5462.984261] CPU 13 > [ 5462.986184] Pid: 117, comm: kswapd3 Tainted: G D 3.8.0-rc1+ #1 Dell Inc. PowerEdge M905/0D413F > [ 5462.995814] RIP: 0010:[<ffffffff811542d9>] [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5463.004411] RSP: 0018:ffff88007c97fd48 EFLAGS: 00010202 > [ 5463.009701] RAX: 0000000000000001 RBX: 0000000000000064 RCX: 0000000000000001 > [ 5463.016818] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 > [ 5463.023926] RBP: ffff88007c97fd98 R08: 0000000000000000 R09: ffff88022ffd9d80 > [ 5463.031033] R10: 0000000000003189 R11: 0000000000000000 R12: 00000001004ee87e > [ 5463.038140] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88022ffd9000 > [ 5463.045258] FS: 00007f3e570de740(0000) GS:ffff88022fcc0000(0000) knlGS:0000000000000000 > [ 5463.053317] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > [ 5463.059041] CR2: 0000000000000500 CR3: 00000000018dc000 CR4: 00000000000007e0 > [ 5463.066157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > [ 5463.073276] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > [ 5463.080400] Process kswapd3 (pid: 117, threadinfo ffff88007c97e000, task ffff88007c981970) > [ 5463.088633] Stack: > [ 5463.090646] ffff88007c97fd98 0000000000000000 ffff88007c981970 ffffffff81086080 > [ 5463.098090] ffff88007c97fd68 ffff88007c97fd68 ffff88022ffd9d80 0000000000000002 > [ 5463.105527] 0000000000000002 0000000000000000 ffff88007c97feb8 ffffffff8114b0e3 > [ 5463.112998] Call Trace: > [ 5463.115446] [<ffffffff81086080>] ? wake_up_bit+0x40/0x40 > [ 5463.120826] [<ffffffff8114b0e3>] kswapd+0x6c3/0xa50 > [ 5463.125775] [<ffffffff8114aa20>] ? zone_reclaim+0x270/0x270 > [ 5463.131415] [<ffffffff81085680>] kthread+0xc0/0xd0 > [ 5463.136278] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 > [ 5463.142786] [<ffffffff8160a0ac>] ret_from_fork+0x7c/0xb0 > [ 5463.148166] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 > [ 5463.154668] Code: 4e 6d 88 00 48 c7 45 b8 00 00 00 00 48 83 c0 18 48 c7 45 c8 80 60 08 81 48 89 45 d0 48 89 45 d8 8b 04 b5 a0 9a cd 81 85 c0 74 0f <48> 8b 87 00 05 00 00 a8 04 0f 85 98 00 00 00 e8 b3 c3 > [ 5463.174097] RIP [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5463.180352] RSP <ffff88007c97fd48> > [ 5463.183824] CR2: 0000000000000500 > [ 5463.203717] ---[ end trace 9ff4ff9087c13a36 ]--- > > I attached the config file, hope it can make some help. Hey Zhouping, Can you please run with the following commit reverted? Hillf commit cda73a10eb3f mm: do not sleep in balance_pgdat if there's no i/o congestion -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-26 12:01 ` Hillf Danton @ 2012-12-26 13:24 ` Zhouping Liu 2012-12-26 15:14 ` Hillf Danton 0 siblings, 1 reply; 21+ messages in thread From: Zhouping Liu @ 2012-12-26 13:24 UTC (permalink / raw) To: Hillf Danton Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, devendra.aaru, Jongman Heo On 12/26/2012 08:01 PM, Hillf Danton wrote: > On Wed, Dec 26, 2012 at 7:22 PM, Zhouping Liu <zliu@redhat.com> wrote: >> Hello everyone, >> >> The latest mainline(637704cbc95c) would trigger the following error when the system was under >> some pressure condition(in my testing, I used oom01 case inside LTP test suite to trigger the issue): >> >> [ 5462.920151] BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 >> [ 5462.927991] IP: [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 >> [ 5462.934176] PGD 0 >> [ 5462.936191] Oops: 0000 [#2] SMP >> [ 5462.939428] Modules linked in: lockd sunrpc iptable_mangle ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tabled >> [ 5462.984261] CPU 13 >> [ 5462.986184] Pid: 117, comm: kswapd3 Tainted: G D 3.8.0-rc1+ #1 Dell Inc. PowerEdge M905/0D413F >> [ 5462.995814] RIP: 0010:[<ffffffff811542d9>] [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 >> [ 5463.004411] RSP: 0018:ffff88007c97fd48 EFLAGS: 00010202 >> [ 5463.009701] RAX: 0000000000000001 RBX: 0000000000000064 RCX: 0000000000000001 >> [ 5463.016818] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 >> [ 5463.023926] RBP: ffff88007c97fd98 R08: 0000000000000000 R09: ffff88022ffd9d80 >> [ 5463.031033] R10: 0000000000003189 R11: 0000000000000000 R12: 00000001004ee87e >> [ 5463.038140] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88022ffd9000 >> [ 5463.045258] FS: 00007f3e570de740(0000) GS:ffff88022fcc0000(0000) knlGS:0000000000000000 >> [ 5463.053317] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b >> [ 5463.059041] CR2: 0000000000000500 CR3: 00000000018dc000 CR4: 00000000000007e0 >> [ 5463.066157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 >> [ 5463.073276] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 >> [ 5463.080400] Process kswapd3 (pid: 117, threadinfo ffff88007c97e000, task ffff88007c981970) >> [ 5463.088633] Stack: >> [ 5463.090646] ffff88007c97fd98 0000000000000000 ffff88007c981970 ffffffff81086080 >> [ 5463.098090] ffff88007c97fd68 ffff88007c97fd68 ffff88022ffd9d80 0000000000000002 >> [ 5463.105527] 0000000000000002 0000000000000000 ffff88007c97feb8 ffffffff8114b0e3 >> [ 5463.112998] Call Trace: >> [ 5463.115446] [<ffffffff81086080>] ? wake_up_bit+0x40/0x40 >> [ 5463.120826] [<ffffffff8114b0e3>] kswapd+0x6c3/0xa50 >> [ 5463.125775] [<ffffffff8114aa20>] ? zone_reclaim+0x270/0x270 >> [ 5463.131415] [<ffffffff81085680>] kthread+0xc0/0xd0 >> [ 5463.136278] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 >> [ 5463.142786] [<ffffffff8160a0ac>] ret_from_fork+0x7c/0xb0 >> [ 5463.148166] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 >> [ 5463.154668] Code: 4e 6d 88 00 48 c7 45 b8 00 00 00 00 48 83 c0 18 48 c7 45 c8 80 60 08 81 48 89 45 d0 48 89 45 d8 8b 04 b5 a0 9a cd 81 85 c0 74 0f <48> 8b 87 00 05 00 00 a8 04 0f 85 98 00 00 00 e8 b3 c3 >> [ 5463.174097] RIP [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 >> [ 5463.180352] RSP <ffff88007c97fd48> >> [ 5463.183824] CR2: 0000000000000500 >> [ 5463.203717] ---[ end trace 9ff4ff9087c13a36 ]--- >> >> I attached the config file, hope it can make some help. > Hey Zhouping, > > Can you please run with the following commit reverted? > > Hillf > > commit cda73a10eb3f > mm: do not sleep in balance_pgdat if there's no i/o congestion Hello Hillf, Tested it with cda73a10eb3f reverted on two machines, no such issue occurred again. Thanks, Zhouping -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-26 13:24 ` Zhouping Liu @ 2012-12-26 15:14 ` Hillf Danton 0 siblings, 0 replies; 21+ messages in thread From: Hillf Danton @ 2012-12-26 15:14 UTC (permalink / raw) To: Zhouping Liu Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, devendra.aaru, Jongman Heo On Wed, Dec 26, 2012 at 9:24 PM, Zhouping Liu <zliu@redhat.com> wrote: > On 12/26/2012 08:01 PM, Hillf Danton wrote: >> >> On Wed, Dec 26, 2012 at 7:22 PM, Zhouping Liu <zliu@redhat.com> wrote: >>> >>> Hello everyone, >>> >>> The latest mainline(637704cbc95c) would trigger the following error when >>> the system was under >>> some pressure condition(in my testing, I used oom01 case inside LTP test >>> suite to trigger the issue): >>> >>> [ 5462.920151] BUG: unable to handle kernel NULL pointer dereference at >>> 0000000000000500 >>> [ 5462.927991] IP: [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 >>> [ 5462.934176] PGD 0 >>> [ 5462.936191] Oops: 0000 [#2] SMP >>> [ 5462.939428] Modules linked in: lockd sunrpc iptable_mangle ipt_REJECT >>> nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter >>> ebtables ip6table_filter ip6_tables iptable_filter ip_tabled >>> [ 5462.984261] CPU 13 >>> [ 5462.986184] Pid: 117, comm: kswapd3 Tainted: G D 3.8.0-rc1+ >>> #1 Dell Inc. PowerEdge M905/0D413F >>> [ 5462.995814] RIP: 0010:[<ffffffff811542d9>] [<ffffffff811542d9>] >>> wait_iff_congested+0x59/0x140 >>> [ 5463.004411] RSP: 0018:ffff88007c97fd48 EFLAGS: 00010202 >>> [ 5463.009701] RAX: 0000000000000001 RBX: 0000000000000064 RCX: >>> 0000000000000001 >>> [ 5463.016818] RDX: 0000000000000064 RSI: 0000000000000000 RDI: >>> 0000000000000000 >>> [ 5463.023926] RBP: ffff88007c97fd98 R08: 0000000000000000 R09: >>> ffff88022ffd9d80 >>> [ 5463.031033] R10: 0000000000003189 R11: 0000000000000000 R12: >>> 00000001004ee87e >>> [ 5463.038140] R13: 0000000000000002 R14: 0000000000000000 R15: >>> ffff88022ffd9000 >>> [ 5463.045258] FS: 00007f3e570de740(0000) GS:ffff88022fcc0000(0000) >>> knlGS:0000000000000000 >>> [ 5463.053317] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b >>> [ 5463.059041] CR2: 0000000000000500 CR3: 00000000018dc000 CR4: >>> 00000000000007e0 >>> [ 5463.066157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: >>> 0000000000000000 >>> [ 5463.073276] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: >>> 0000000000000400 >>> [ 5463.080400] Process kswapd3 (pid: 117, threadinfo ffff88007c97e000, >>> task ffff88007c981970) >>> [ 5463.088633] Stack: >>> [ 5463.090646] ffff88007c97fd98 0000000000000000 ffff88007c981970 >>> ffffffff81086080 >>> [ 5463.098090] ffff88007c97fd68 ffff88007c97fd68 ffff88022ffd9d80 >>> 0000000000000002 >>> [ 5463.105527] 0000000000000002 0000000000000000 ffff88007c97feb8 >>> ffffffff8114b0e3 >>> [ 5463.112998] Call Trace: >>> [ 5463.115446] [<ffffffff81086080>] ? wake_up_bit+0x40/0x40 >>> [ 5463.120826] [<ffffffff8114b0e3>] kswapd+0x6c3/0xa50 >>> [ 5463.125775] [<ffffffff8114aa20>] ? zone_reclaim+0x270/0x270 >>> [ 5463.131415] [<ffffffff81085680>] kthread+0xc0/0xd0 >>> [ 5463.136278] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 >>> [ 5463.142786] [<ffffffff8160a0ac>] ret_from_fork+0x7c/0xb0 >>> [ 5463.148166] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 >>> [ 5463.154668] Code: 4e 6d 88 00 48 c7 45 b8 00 00 00 00 48 83 c0 18 48 >>> c7 45 c8 80 60 08 81 48 89 45 d0 48 89 45 d8 8b 04 b5 a0 9a cd 81 85 c0 74 >>> 0f <48> 8b 87 00 05 00 00 a8 04 0f 85 98 00 00 00 e8 b3 c3 >>> [ 5463.174097] RIP [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 >>> [ 5463.180352] RSP <ffff88007c97fd48> >>> [ 5463.183824] CR2: 0000000000000500 >>> [ 5463.203717] ---[ end trace 9ff4ff9087c13a36 ]--- >>> >>> I attached the config file, hope it can make some help. >> >> Hey Zhouping, >> >> Can you please run with the following commit reverted? >> >> Hillf >> >> commit cda73a10eb3f >> mm: do not sleep in balance_pgdat if there's no i/o congestion > > > Hello Hillf, > > Tested it with cda73a10eb3f reverted on two machines, no such issue occurred > again. It is really good news;) thank you a ton for testing. Hillf -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-26 11:22 ` BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 Zhouping Liu 2012-12-26 12:01 ` Hillf Danton @ 2012-12-26 14:59 ` Zlatko Calusic 2012-12-27 14:58 ` Zlatko Calusic 2 siblings, 0 replies; 21+ messages in thread From: Zlatko Calusic @ 2012-12-26 14:59 UTC (permalink / raw) To: Zhouping Liu Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, Hillf Danton On 26.12.2012 12:22, Zhouping Liu wrote: > Hello everyone, > > The latest mainline(637704cbc95c) would trigger the following error when the system was under > some pressure condition(in my testing, I used oom01 case inside LTP test suite to trigger the issue): > > [ 5462.920151] BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 > [ 5462.927991] IP: [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5462.934176] PGD 0 > [ 5462.936191] Oops: 0000 [#2] SMP > [ 5462.939428] Modules linked in: lockd sunrpc iptable_mangle ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tabled > [ 5462.984261] CPU 13 > [ 5462.986184] Pid: 117, comm: kswapd3 Tainted: G D 3.8.0-rc1+ #1 Dell Inc. PowerEdge M905/0D413F > [ 5462.995814] RIP: 0010:[<ffffffff811542d9>] [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5463.004411] RSP: 0018:ffff88007c97fd48 EFLAGS: 00010202 > [ 5463.009701] RAX: 0000000000000001 RBX: 0000000000000064 RCX: 0000000000000001 > [ 5463.016818] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 > [ 5463.023926] RBP: ffff88007c97fd98 R08: 0000000000000000 R09: ffff88022ffd9d80 > [ 5463.031033] R10: 0000000000003189 R11: 0000000000000000 R12: 00000001004ee87e > [ 5463.038140] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88022ffd9000 > [ 5463.045258] FS: 00007f3e570de740(0000) GS:ffff88022fcc0000(0000) knlGS:0000000000000000 > [ 5463.053317] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > [ 5463.059041] CR2: 0000000000000500 CR3: 00000000018dc000 CR4: 00000000000007e0 > [ 5463.066157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > [ 5463.073276] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > [ 5463.080400] Process kswapd3 (pid: 117, threadinfo ffff88007c97e000, task ffff88007c981970) > [ 5463.088633] Stack: > [ 5463.090646] ffff88007c97fd98 0000000000000000 ffff88007c981970 ffffffff81086080 > [ 5463.098090] ffff88007c97fd68 ffff88007c97fd68 ffff88022ffd9d80 0000000000000002 > [ 5463.105527] 0000000000000002 0000000000000000 ffff88007c97feb8 ffffffff8114b0e3 > [ 5463.112998] Call Trace: > [ 5463.115446] [<ffffffff81086080>] ? wake_up_bit+0x40/0x40 > [ 5463.120826] [<ffffffff8114b0e3>] kswapd+0x6c3/0xa50 > [ 5463.125775] [<ffffffff8114aa20>] ? zone_reclaim+0x270/0x270 > [ 5463.131415] [<ffffffff81085680>] kthread+0xc0/0xd0 > [ 5463.136278] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 > [ 5463.142786] [<ffffffff8160a0ac>] ret_from_fork+0x7c/0xb0 > [ 5463.148166] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 > [ 5463.154668] Code: 4e 6d 88 00 48 c7 45 b8 00 00 00 00 48 83 c0 18 48 c7 45 c8 80 60 08 81 48 89 45 d0 48 89 45 d8 8b 04 b5 a0 9a cd 81 85 c0 74 0f <48> 8b 87 00 05 00 00 a8 04 0f 85 98 00 00 00 e8 b3 c3 > [ 5463.174097] RIP [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5463.180352] RSP <ffff88007c97fd48> > [ 5463.183824] CR2: 0000000000000500 > [ 5463.203717] ---[ end trace 9ff4ff9087c13a36 ]--- > > I attached the config file, hope it can make some help. > > Thanks, > Zhouping > If I'm decoding it properly, this translates to: 0xffffffff811542e9 is in wait_iff_congested (/usr/src/linux/arch/x86/include/asm/bitops.h:321). 316 } 317 318 static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr) 319 { 320 return ((1UL << (nr % BITS_PER_LONG)) & 321 (addr[nr / BITS_PER_LONG])) != 0; 322 } 323 324 static inline int variable_test_bit(int nr, volatile const unsigned long *addr) 325 { 0xffffffff811542e8 is in wait_iff_congested (mm/backing-dev.c:815). 810 /* 811 * If there is no congestion, or heavy congestion is not being 812 * encountered in the current zone, yield if necessary instead 813 * of sleeping on the congestion queue 814 */ 815 if (atomic_read(&nr_bdi_congested[sync]) == 0 || 816 !zone_is_reclaim_congested(zone)) { 817 cond_resched(); 818 819 /* In case we scheduled, work out time remaining */ All code ======== 0: 4e 6d rex.WRX insl (%dx),%es:(%rdi) 2: 88 00 mov %al,(%rax) 4: 48 c7 45 b8 00 00 00 movq $0x0,-0x48(%rbp) b: 00 c: 48 83 c0 18 add $0x18,%rax 10: 48 c7 45 c8 80 60 08 movq $0xffffffff81086080,-0x38(%rbp) 17: 81 18: 48 89 45 d0 mov %rax,-0x30(%rbp) 1c: 48 89 45 d8 mov %rax,-0x28(%rbp) 20: 8b 04 b5 a0 9a cd 81 mov -0x7e326560(,%rsi,4),%eax 27: 85 c0 test %eax,%eax 29: 74 0f je 0x3a 2b:* 48 8b 87 00 05 00 00 mov 0x500(%rdi),%rax <-- trapping instruction 32: a8 04 test $0x4,%al 34: 0f 85 98 00 00 00 jne 0xd2 3a: e8 .byte 0xe8 3b: b3 c3 mov $0xc3,%bl I remember when I was instrumenting vmscan.c to see which of the congestion_wait() calls was making trouble, the only place that really called it many times (other counters being zero all the time!) was the one that I eventually replaced with wait_iff_congested(). So, I wonder did we now uncover a subtle bug in wait_iff_congested() that has gone unnoticed for a long time? -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-26 11:22 ` BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 Zhouping Liu 2012-12-26 12:01 ` Hillf Danton 2012-12-26 14:59 ` Zlatko Calusic @ 2012-12-27 14:58 ` Zlatko Calusic [not found] ` <20121227235514.GA7166@ganymede> 2012-12-28 2:45 ` Zhouping Liu 2 siblings, 2 replies; 21+ messages in thread From: Zlatko Calusic @ 2012-12-27 14:58 UTC (permalink / raw) To: Zhouping Liu Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, Hillf Danton On 26.12.2012 12:22, Zhouping Liu wrote: > Hello everyone, > > The latest mainline(637704cbc95c) would trigger the following error when the system was under > some pressure condition(in my testing, I used oom01 case inside LTP test suite to trigger the issue): > > [ 5462.920151] BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 > [ 5462.927991] IP: [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5462.934176] PGD 0 > [ 5462.936191] Oops: 0000 [#2] SMP > [ 5462.939428] Modules linked in: lockd sunrpc iptable_mangle ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tabled > [ 5462.984261] CPU 13 > [ 5462.986184] Pid: 117, comm: kswapd3 Tainted: G D 3.8.0-rc1+ #1 Dell Inc. PowerEdge M905/0D413F > [ 5462.995814] RIP: 0010:[<ffffffff811542d9>] [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5463.004411] RSP: 0018:ffff88007c97fd48 EFLAGS: 00010202 > [ 5463.009701] RAX: 0000000000000001 RBX: 0000000000000064 RCX: 0000000000000001 > [ 5463.016818] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 > [ 5463.023926] RBP: ffff88007c97fd98 R08: 0000000000000000 R09: ffff88022ffd9d80 > [ 5463.031033] R10: 0000000000003189 R11: 0000000000000000 R12: 00000001004ee87e > [ 5463.038140] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88022ffd9000 > [ 5463.045258] FS: 00007f3e570de740(0000) GS:ffff88022fcc0000(0000) knlGS:0000000000000000 > [ 5463.053317] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > [ 5463.059041] CR2: 0000000000000500 CR3: 00000000018dc000 CR4: 00000000000007e0 > [ 5463.066157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > [ 5463.073276] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > [ 5463.080400] Process kswapd3 (pid: 117, threadinfo ffff88007c97e000, task ffff88007c981970) > [ 5463.088633] Stack: > [ 5463.090646] ffff88007c97fd98 0000000000000000 ffff88007c981970 ffffffff81086080 > [ 5463.098090] ffff88007c97fd68 ffff88007c97fd68 ffff88022ffd9d80 0000000000000002 > [ 5463.105527] 0000000000000002 0000000000000000 ffff88007c97feb8 ffffffff8114b0e3 > [ 5463.112998] Call Trace: > [ 5463.115446] [<ffffffff81086080>] ? wake_up_bit+0x40/0x40 > [ 5463.120826] [<ffffffff8114b0e3>] kswapd+0x6c3/0xa50 > [ 5463.125775] [<ffffffff8114aa20>] ? zone_reclaim+0x270/0x270 > [ 5463.131415] [<ffffffff81085680>] kthread+0xc0/0xd0 > [ 5463.136278] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 > [ 5463.142786] [<ffffffff8160a0ac>] ret_from_fork+0x7c/0xb0 > [ 5463.148166] [<ffffffff810855c0>] ? kthread_create_on_node+0x120/0x120 > [ 5463.154668] Code: 4e 6d 88 00 48 c7 45 b8 00 00 00 00 48 83 c0 18 48 c7 45 c8 80 60 08 81 48 89 45 d0 48 89 45 d8 8b 04 b5 a0 9a cd 81 85 c0 74 0f <48> 8b 87 00 05 00 00 a8 04 0f 85 98 00 00 00 e8 b3 c3 > [ 5463.174097] RIP [<ffffffff811542d9>] wait_iff_congested+0x59/0x140 > [ 5463.180352] RSP <ffff88007c97fd48> > [ 5463.183824] CR2: 0000000000000500 > [ 5463.203717] ---[ end trace 9ff4ff9087c13a36 ]--- > > I attached the config file, hope it can make some help. > > Thanks, > Zhouping > Thank you for the report Zhouping! Would you be so kind to test the following patch and report results? Apply the patch to the latest mainline. Thanks, diff --git a/mm/vmscan.c b/mm/vmscan.c index 23291b9..e55ce55 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2564,6 +2564,7 @@ static bool prepare_kswapd_sleep(pg_data_t *pgdat, int order, long remaining, static unsigned long balance_pgdat(pg_data_t *pgdat, int order, int *classzone_idx) { + bool pgdat_is_balanced = false; struct zone *unbalanced_zone; int i; int end_zone = 0; /* Inclusive. 0 = ZONE_DMA */ @@ -2638,8 +2639,11 @@ loop_again: zone_clear_flag(zone, ZONE_CONGESTED); } } - if (i < 0) + + if (i < 0) { + pgdat_is_balanced = true; goto out; + } for (i = 0; i <= end_zone; i++) { struct zone *zone = pgdat->node_zones + i; @@ -2766,8 +2770,11 @@ loop_again: pfmemalloc_watermark_ok(pgdat)) wake_up(&pgdat->pfmemalloc_wait); - if (pgdat_balanced(pgdat, order, *classzone_idx)) + if (pgdat_balanced(pgdat, order, *classzone_idx)) { + pgdat_is_balanced = true; break; /* kswapd: all done */ + } + /* * OK, kswapd is getting into trouble. Take a nap, then take * another pass across the zones. @@ -2775,7 +2782,7 @@ loop_again: if (total_scanned && (sc.priority < DEF_PRIORITY - 2)) { if (has_under_min_watermark_zone) count_vm_event(KSWAPD_SKIP_CONGESTION_WAIT); - else + else if (unbalanced_zone) wait_iff_congested(unbalanced_zone, BLK_RW_ASYNC, HZ/10); } @@ -2788,9 +2795,9 @@ loop_again: if (sc.nr_reclaimed >= SWAP_CLUSTER_MAX) break; } while (--sc.priority >= 0); -out: - if (!pgdat_balanced(pgdat, order, *classzone_idx)) { +out: + if (!pgdat_is_balanced) { cond_resched(); try_to_freeze(); -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
[parent not found: <20121227235514.GA7166@ganymede>]
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 [not found] ` <20121227235514.GA7166@ganymede> @ 2012-12-28 0:09 ` Zlatko Calusic 0 siblings, 0 replies; 21+ messages in thread From: Zlatko Calusic @ 2012-12-28 0:09 UTC (permalink / raw) To: David R. Piegdon; +Cc: linux-kernel, linux-mm On 28.12.2012 00:55, David R. Piegdon wrote: > Hi, > > NOTE to everyone debugging this: reproduced quickly with X + firefox + > youtube (adobe flash plugin) > >> Would you be so kind to test the following patch and report results? >> Apply the patch to the latest mainline. > > I've had probably the same problem (dmesg below) and currently am trying > your patch applied to current mainline (101e5c7470eb7f). so far it looks > very good. (before: bug after 5-30 minutes, right now 1h and counting) > That's good news, except the oops you've attached belongs to another bug, it seems. :P People report good results when applying Hillf Danton suggestion to revert 5a505085f0 and 4fc3f1d66b1. So, if the bug reappears, you could help testing with the same procedure. [Cc: linux-mm list] > thanks! > > > [ 105.164610] ------------[ cut here ]------------ > [ 105.164614] kernel BUG at mm/huge_memory.c:1798! > [ 105.164617] invalid opcode: 0000 [#1] PREEMPT SMP > [ 105.164621] Modules linked in: fuse sha256_generic xt_owner xt_LOG xt_limit xt_recent xt_conntrack xt_multiport iptable_mangle xt_DSCP iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack fbcon font bitblit softcursor fb fbdev hwmon_vid btrfs zlib_deflate zlib_inflate xfs libcrc32c snd_usb_audio uvcvideo snd_usbmidi_lib videobuf2_core snd_rawmidi videobuf2_vmalloc videobuf2_memops hid_kensington iTCO_wdt joydev gpio_ich iTCO_vendor_support raid1 fglrx(PO) coretemp kvm_intel kvm skge acpi_cpufreq lpc_ich serio_raw asus_atk0110 snd_hda_codec_hdmi intel_agp snd_hda_intel mperf intel_gtt processor snd_hda_codec sky2 agpgart snd_hwdep [last unloaded: iTCO_wdt] > [ 105.164672] CPU 1 > [ 105.164677] Pid: 4091, comm: XPCOM CC Tainted: P O 3.8.0-rc1+ #43 System manufacturer System Product Name/P5B-Deluxe > [ 105.164679] RIP: 0010:[<ffffffff81120fb6>] [<ffffffff81120fb6>] __split_huge_page+0x216/0x240 > [ 105.164688] RSP: 0018:ffff880091511c48 EFLAGS: 00010297 > [ 105.164690] RAX: 0000000000000001 RBX: ffff8800a210c000 RCX: 0000000000000042 > [ 105.164692] RDX: 00000000000000cb RSI: 0000000000000046 RDI: ffffffff81b28a20 > [ 105.164694] RBP: ffff880091511ca8 R08: 000000000000ffff R09: 0000000000000000 > [ 105.164696] R10: 000000000000043d R11: 0000000000000001 R12: ffff8800a2295c60 > [ 105.164698] R13: ffffea00021e0000 R14: 0000000000000000 R15: 00000007f5134600 > [ 105.164701] FS: 00007f514991e700(0000) GS:ffff8800bfc80000(0000) knlGS:0000000000000000 > [ 105.164703] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > [ 105.164705] CR2: 00007f5123bff000 CR3: 000000009531b000 CR4: 00000000000007e0 > [ 105.164707] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > [ 105.164709] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > [ 105.164712] Process XPCOM CC (pid: 4091, threadinfo ffff880091510000, task ffff8800953616b0) > [ 105.164713] Stack: > [ 105.164715] ffff880000000000 ffff8800b9c834b0 00007f5134800000 000000008158c4a5 > [ 105.164719] ffff8800a210c064 00007f5134600000 ffff880091511ca8 ffffea00021e0000 > [ 105.164723] ffff8800b9c83480 ffff8800a210c000 ffff88009fdc1d18 ffff8800a210c064 > [ 105.164727] Call Trace: > [ 105.164732] [<ffffffff81121048>] split_huge_page+0x68/0xb0 > [ 105.164736] [<ffffffff81121d48>] __split_huge_page_pmd+0x1a8/0x220 > [ 105.164740] [<ffffffff810f72f6>] unmap_page_range+0x1b6/0x2d0 > [ 105.164744] [<ffffffff810f746b>] unmap_single_vma+0x5b/0xe0 > [ 105.164747] [<ffffffff810f7e6c>] zap_page_range+0xbc/0x120 > [ 105.164752] [<ffffffff8108f556>] ? futex_wake+0x116/0x130 > [ 105.164756] [<ffffffff8106e396>] ? pick_next_task_fair+0x36/0xb0 > [ 105.164760] [<ffffffff810f4367>] madvise_vma+0xf7/0x140 > [ 105.164764] [<ffffffff810fddc2>] ? find_vma_prev+0x12/0x60 > [ 105.164767] [<ffffffff810f45ed>] sys_madvise+0x23d/0x330 > [ 105.164772] [<ffffffff8158e712>] system_call_fastpath+0x16/0x1b > [ 105.164774] Code: 48 89 df e8 ed 10 ff ff e9 ab fe ff ff 0f 0b 41 8b 55 18 8b 75 bc ff c2 48 c7 c7 38 0e 7d 81 31 c0 e8 13 9b 46 00 e9 15 ff ff ff <0f> 0b 41 8b 4d 18 89 da ff c1 8b 75 bc 48 c7 c7 58 0e 7d 81 31 > [ 105.164814] RIP [<ffffffff81120fb6>] __split_huge_page+0x216/0x240 > [ 105.164818] RSP <ffff880091511c48> > [ 105.164823] ---[ end trace 00c060fd7d17a3d4 ]--- > -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-27 14:58 ` Zlatko Calusic [not found] ` <20121227235514.GA7166@ganymede> @ 2012-12-28 2:45 ` Zhouping Liu 2012-12-28 2:48 ` Zhouping Liu ` (2 more replies) 1 sibling, 3 replies; 21+ messages in thread From: Zhouping Liu @ 2012-12-28 2:45 UTC (permalink / raw) To: Zlatko Calusic Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, Hillf Danton, sedat.dilek > > Thank you for the report Zhouping! > > Would you be so kind to test the following patch and report results? > Apply the patch to the latest mainline. Hello Zlatko, I have tested the below patch(applied it on mainline directly), but IMO, I'd like to say it maybe don't fix the issue completely. run the reproducer[1] on two machine, one machine has 2 numa nodes(8Gb RAM), another one has 4 numa nodes(8Gb RAM), then the system hung all the time, such as the dmesg log: [ 713.066937] Killed process 6085 (oom01) total-vm:18880768kB, anon-rss:7915612kB, file-rss:4kB [ 959.555269] INFO: task kworker/13:2:147 blocked for more than 120 seconds. [ 959.562144] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1079.382018] INFO: task kworker/13:2:147 blocked for more than 120 seconds. [ 1079.388872] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1199.209709] INFO: task kworker/13:2:147 blocked for more than 120 seconds. [ 1199.216562] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1319.036939] INFO: task kworker/13:2:147 blocked for more than 120 seconds. [ 1319.043794] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1438.864797] INFO: task kworker/13:2:147 blocked for more than 120 seconds. [ 1438.871649] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1558.691611] INFO: task kworker/13:2:147 blocked for more than 120 seconds. [ 1558.698466] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. ...... I'm not sure whether it's your patch triggering the hung task or not, but reverted cda73a10eb3, the reproducer(oom01) can PASS without both 'NULL pointer dereference at 0000000000000500' and hung task issues. but some time, it's possible that the reproducer(oom01) cause hung task on a box with large RAM(100Gb+), so I can't judge it... Thanks, Zhouping > > Thanks, > > diff --git a/mm/vmscan.c b/mm/vmscan.c > index 23291b9..e55ce55 100644 > --- a/mm/vmscan.c > +++ b/mm/vmscan.c > @@ -2564,6 +2564,7 @@ static bool prepare_kswapd_sleep(pg_data_t > *pgdat, int order, long remaining, > static unsigned long balance_pgdat(pg_data_t *pgdat, int order, > int *classzone_idx) > { > + bool pgdat_is_balanced = false; > struct zone *unbalanced_zone; > int i; > int end_zone = 0; /* Inclusive. 0 = ZONE_DMA */ > @@ -2638,8 +2639,11 @@ loop_again: > zone_clear_flag(zone, ZONE_CONGESTED); > } > } > - if (i < 0) > + > + if (i < 0) { > + pgdat_is_balanced = true; > goto out; > + } > > for (i = 0; i <= end_zone; i++) { > struct zone *zone = pgdat->node_zones + i; > @@ -2766,8 +2770,11 @@ loop_again: > pfmemalloc_watermark_ok(pgdat)) > wake_up(&pgdat->pfmemalloc_wait); > > - if (pgdat_balanced(pgdat, order, *classzone_idx)) > + if (pgdat_balanced(pgdat, order, *classzone_idx)) { > + pgdat_is_balanced = true; > break; /* kswapd: all done */ > + } > + > /* > * OK, kswapd is getting into trouble. Take a nap, then take > * another pass across the zones. > @@ -2775,7 +2782,7 @@ loop_again: > if (total_scanned && (sc.priority < DEF_PRIORITY - 2)) { > if (has_under_min_watermark_zone) > count_vm_event(KSWAPD_SKIP_CONGESTION_WAIT); > - else > + else if (unbalanced_zone) > wait_iff_congested(unbalanced_zone, BLK_RW_ASYNC, HZ/10); > } > > @@ -2788,9 +2795,9 @@ loop_again: > if (sc.nr_reclaimed >= SWAP_CLUSTER_MAX) > break; > } while (--sc.priority >= 0); > -out: > > - if (!pgdat_balanced(pgdat, order, *classzone_idx)) { > +out: > + if (!pgdat_is_balanced) { > cond_resched(); > > try_to_freeze(); > > -- > Zlatko > > -- > To unsubscribe, send a message with 'unsubscribe linux-mm' in > the body to majordomo@kvack.org. For more info on Linux MM, > see: http://www.linux-mm.org/ . > Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> > -- Thanks, Zhouping -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-28 2:45 ` Zhouping Liu @ 2012-12-28 2:48 ` Zhouping Liu 2012-12-28 9:01 ` Zhouping Liu 2012-12-28 12:57 ` Zlatko Calusic 2 siblings, 0 replies; 21+ messages in thread From: Zhouping Liu @ 2012-12-28 2:48 UTC (permalink / raw) To: Zlatko Calusic Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, Hillf Danton, sedat.dilek On 12/28/2012 10:45 AM, Zhouping Liu wrote: >> Thank you for the report Zhouping! >> >> Would you be so kind to test the following patch and report results? >> Apply the patch to the latest mainline. > Hello Zlatko, > > I have tested the below patch(applied it on mainline directly), > but IMO, I'd like to say it maybe don't fix the issue completely. > > run the reproducer[1] on two machine, one machine has 2 numa nodes(8Gb RAM), > another one has 4 numa nodes(8Gb RAM), then the system hung all the time, such as the dmesg log: > > [ 713.066937] Killed process 6085 (oom01) total-vm:18880768kB, anon-rss:7915612kB, file-rss:4kB > [ 959.555269] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 959.562144] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1079.382018] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1079.388872] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1199.209709] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1199.216562] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1319.036939] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1319.043794] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1438.864797] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1438.871649] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1558.691611] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1558.698466] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > ...... > > I'm not sure whether it's your patch triggering the hung task or not, but reverted cda73a10eb3, > the reproducer(oom01) can PASS without both 'NULL pointer dereference at 0000000000000500' and hung task issues. > > but some time, it's possible that the reproducer(oom01) cause hung task on a box with large RAM(100Gb+), so I can't judge it... sorry, I forgot to link the reproducer. oom01 in LTP test suite: https://github.com/linux-test-project/ltp/blob/master/testcases/kernel/mem/oom/oom01.c from my site, it can 100% reproduce the bug using oom01 test case. Thanks, Zhouping > > Thanks, > Zhouping > >> Thanks, >> >> diff --git a/mm/vmscan.c b/mm/vmscan.c >> index 23291b9..e55ce55 100644 >> --- a/mm/vmscan.c >> +++ b/mm/vmscan.c >> @@ -2564,6 +2564,7 @@ static bool prepare_kswapd_sleep(pg_data_t >> *pgdat, int order, long remaining, >> static unsigned long balance_pgdat(pg_data_t *pgdat, int order, >> int *classzone_idx) >> { >> + bool pgdat_is_balanced = false; >> struct zone *unbalanced_zone; >> int i; >> int end_zone = 0; /* Inclusive. 0 = ZONE_DMA */ >> @@ -2638,8 +2639,11 @@ loop_again: >> zone_clear_flag(zone, ZONE_CONGESTED); >> } >> } >> - if (i < 0) >> + >> + if (i < 0) { >> + pgdat_is_balanced = true; >> goto out; >> + } >> >> for (i = 0; i <= end_zone; i++) { >> struct zone *zone = pgdat->node_zones + i; >> @@ -2766,8 +2770,11 @@ loop_again: >> pfmemalloc_watermark_ok(pgdat)) >> wake_up(&pgdat->pfmemalloc_wait); >> >> - if (pgdat_balanced(pgdat, order, *classzone_idx)) >> + if (pgdat_balanced(pgdat, order, *classzone_idx)) { >> + pgdat_is_balanced = true; >> break; /* kswapd: all done */ >> + } >> + >> /* >> * OK, kswapd is getting into trouble. Take a nap, then take >> * another pass across the zones. >> @@ -2775,7 +2782,7 @@ loop_again: >> if (total_scanned && (sc.priority < DEF_PRIORITY - 2)) { >> if (has_under_min_watermark_zone) >> count_vm_event(KSWAPD_SKIP_CONGESTION_WAIT); >> - else >> + else if (unbalanced_zone) >> wait_iff_congested(unbalanced_zone, BLK_RW_ASYNC, HZ/10); >> } >> >> @@ -2788,9 +2795,9 @@ loop_again: >> if (sc.nr_reclaimed >= SWAP_CLUSTER_MAX) >> break; >> } while (--sc.priority >= 0); >> -out: >> >> - if (!pgdat_balanced(pgdat, order, *classzone_idx)) { >> +out: >> + if (!pgdat_is_balanced) { >> cond_resched(); >> >> try_to_freeze(); >> >> -- >> Zlatko >> >> -- >> To unsubscribe, send a message with 'unsubscribe linux-mm' in >> the body to majordomo@kvack.org. For more info on Linux MM, >> see: http://www.linux-mm.org/ . >> Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> >> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-28 2:45 ` Zhouping Liu 2012-12-28 2:48 ` Zhouping Liu @ 2012-12-28 9:01 ` Zhouping Liu 2012-12-28 13:43 ` Zlatko Calusic 2012-12-28 12:57 ` Zlatko Calusic 2 siblings, 1 reply; 21+ messages in thread From: Zhouping Liu @ 2012-12-28 9:01 UTC (permalink / raw) To: Zlatko Calusic Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, Hillf Danton, sedat.dilek On 12/28/2012 10:45 AM, Zhouping Liu wrote: >> Thank you for the report Zhouping! >> >> Would you be so kind to test the following patch and report results? >> Apply the patch to the latest mainline. > Hello Zlatko, > > I have tested the below patch(applied it on mainline directly), > but IMO, I'd like to say it maybe don't fix the issue completely. Hi Zlatko, I re-tested it on another machine, which has 60+ Gb RAM and 4 numa nodes, without your patch, it's easy to reproduce the 'NULL pointer' error, after applying your patch, I couldn't reproduce the issue any more. depending on the above, it implied that your patch fixed the issue. but in my last mail, I tested it on two machines, which caused hung task with your patch, so I'm confusing is it your patch block some oom-killer performance? if it's not, your patch is good for me. Thanks, Zhouping > > run the reproducer[1] on two machine, one machine has 2 numa nodes(8Gb RAM), > another one has 4 numa nodes(8Gb RAM), then the system hung all the time, such as the dmesg log: > > [ 713.066937] Killed process 6085 (oom01) total-vm:18880768kB, anon-rss:7915612kB, file-rss:4kB > [ 959.555269] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 959.562144] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1079.382018] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1079.388872] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1199.209709] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1199.216562] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1319.036939] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1319.043794] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1438.864797] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1438.871649] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1558.691611] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1558.698466] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > ...... > > I'm not sure whether it's your patch triggering the hung task or not, but reverted cda73a10eb3, > the reproducer(oom01) can PASS without both 'NULL pointer dereference at 0000000000000500' and hung task issues. > > but some time, it's possible that the reproducer(oom01) cause hung task on a box with large RAM(100Gb+), so I can't judge it... > > Thanks, > Zhouping > >> Thanks, >> >> diff --git a/mm/vmscan.c b/mm/vmscan.c >> index 23291b9..e55ce55 100644 >> --- a/mm/vmscan.c >> +++ b/mm/vmscan.c >> @@ -2564,6 +2564,7 @@ static bool prepare_kswapd_sleep(pg_data_t >> *pgdat, int order, long remaining, >> static unsigned long balance_pgdat(pg_data_t *pgdat, int order, >> int *classzone_idx) >> { >> + bool pgdat_is_balanced = false; >> struct zone *unbalanced_zone; >> int i; >> int end_zone = 0; /* Inclusive. 0 = ZONE_DMA */ >> @@ -2638,8 +2639,11 @@ loop_again: >> zone_clear_flag(zone, ZONE_CONGESTED); >> } >> } >> - if (i < 0) >> + >> + if (i < 0) { >> + pgdat_is_balanced = true; >> goto out; >> + } >> >> for (i = 0; i <= end_zone; i++) { >> struct zone *zone = pgdat->node_zones + i; >> @@ -2766,8 +2770,11 @@ loop_again: >> pfmemalloc_watermark_ok(pgdat)) >> wake_up(&pgdat->pfmemalloc_wait); >> >> - if (pgdat_balanced(pgdat, order, *classzone_idx)) >> + if (pgdat_balanced(pgdat, order, *classzone_idx)) { >> + pgdat_is_balanced = true; >> break; /* kswapd: all done */ >> + } >> + >> /* >> * OK, kswapd is getting into trouble. Take a nap, then take >> * another pass across the zones. >> @@ -2775,7 +2782,7 @@ loop_again: >> if (total_scanned && (sc.priority < DEF_PRIORITY - 2)) { >> if (has_under_min_watermark_zone) >> count_vm_event(KSWAPD_SKIP_CONGESTION_WAIT); >> - else >> + else if (unbalanced_zone) >> wait_iff_congested(unbalanced_zone, BLK_RW_ASYNC, HZ/10); >> } >> >> @@ -2788,9 +2795,9 @@ loop_again: >> if (sc.nr_reclaimed >= SWAP_CLUSTER_MAX) >> break; >> } while (--sc.priority >= 0); >> -out: >> >> - if (!pgdat_balanced(pgdat, order, *classzone_idx)) { >> +out: >> + if (!pgdat_is_balanced) { >> cond_resched(); >> >> try_to_freeze(); >> >> -- >> Zlatko >> >> -- >> To unsubscribe, send a message with 'unsubscribe linux-mm' in >> the body to majordomo@kvack.org. For more info on Linux MM, >> see: http://www.linux-mm.org/ . >> Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> >> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-28 9:01 ` Zhouping Liu @ 2012-12-28 13:43 ` Zlatko Calusic 0 siblings, 0 replies; 21+ messages in thread From: Zlatko Calusic @ 2012-12-28 13:43 UTC (permalink / raw) To: Zhouping Liu Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, Hillf Danton, sedat.dilek On 28.12.2012 10:01, Zhouping Liu wrote: > On 12/28/2012 10:45 AM, Zhouping Liu wrote: >>> Thank you for the report Zhouping! >>> >>> Would you be so kind to test the following patch and report results? >>> Apply the patch to the latest mainline. >> Hello Zlatko, >> >> I have tested the below patch(applied it on mainline directly), >> but IMO, I'd like to say it maybe don't fix the issue completely. > > Hi Zlatko, > > I re-tested it on another machine, which has 60+ Gb RAM and 4 numa nodes, > without your patch, it's easy to reproduce the 'NULL pointer' error, > after applying your patch, I couldn't reproduce the issue any more. > > depending on the above, it implied that your patch fixed the issue. > Yes, that's exactly what I expected. Just wanted to doublecheck this time. Live and learn. ;) > but in my last mail, I tested it on two machines, which caused hung task > with your patch, > so I'm confusing is it your patch block some oom-killer performance? if > it's not, your patch is good for me. > From what I know, the patch shouldn't have much influence on the oom killer, if any. But, as all those subsystems are closely interconnected, both oom & vmscan code is mm after all, there could be some interference. Is the hung-task issue repeatable? -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 2012-12-28 2:45 ` Zhouping Liu 2012-12-28 2:48 ` Zhouping Liu 2012-12-28 9:01 ` Zhouping Liu @ 2012-12-28 12:57 ` Zlatko Calusic 2 siblings, 0 replies; 21+ messages in thread From: Zlatko Calusic @ 2012-12-28 12:57 UTC (permalink / raw) To: Zhouping Liu Cc: linux-mm, linux-kernel, Ingo Molnar, Johannes Weiner, mgorman, hughd, Andrea Arcangeli, Hillf Danton, sedat.dilek On 28.12.2012 03:45, Zhouping Liu wrote: >> >> Thank you for the report Zhouping! >> >> Would you be so kind to test the following patch and report results? >> Apply the patch to the latest mainline. > > Hello Zlatko, > > I have tested the below patch(applied it on mainline directly), > but IMO, I'd like to say it maybe don't fix the issue completely. > > run the reproducer[1] on two machine, one machine has 2 numa nodes(8Gb RAM), > another one has 4 numa nodes(8Gb RAM), then the system hung all the time, such as the dmesg log: > > [ 713.066937] Killed process 6085 (oom01) total-vm:18880768kB, anon-rss:7915612kB, file-rss:4kB > [ 959.555269] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 959.562144] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1079.382018] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1079.388872] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1199.209709] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1199.216562] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1319.036939] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1319.043794] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1438.864797] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1438.871649] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 1558.691611] INFO: task kworker/13:2:147 blocked for more than 120 seconds. > [ 1558.698466] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > ...... > > I'm not sure whether it's your patch triggering the hung task or not, but reverted cda73a10eb3, > the reproducer(oom01) can PASS without both 'NULL pointer dereference at 0000000000000500' and hung task issues. > > but some time, it's possible that the reproducer(oom01) cause hung task on a box with large RAM(100Gb+), so I can't judge it... > Thanks for the test. Yes, close to OOM things get quite unstable and it's hard to get reliable test results. Maybe you could run it a few times, and see if you can get any meaningful statistics out of a few runs. I need to check oom.c myself and see what it's doing. Thanks for the link. Regards, -- Zlatko -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 21+ messages in thread
end of thread, other threads:[~2012-12-28 13:43 UTC | newest]
Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-12-27 23:30 BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 Sedat Dilek
2012-12-27 23:39 ` Zlatko Calusic
2012-12-27 23:42 ` Sedat Dilek
2012-12-27 23:51 ` Zlatko Calusic
2012-12-28 0:24 ` Sedat Dilek
2012-12-28 0:33 ` Zlatko Calusic
2012-12-28 0:37 ` Sedat Dilek
2012-12-28 0:42 ` Zlatko Calusic
2012-12-28 0:56 ` Sedat Dilek
-- strict thread matches above, loose matches on Subject: below --
2012-12-25 4:38 kernel BUG at mm/huge_memory.c:1798! Zhouping Liu
2012-12-26 11:22 ` BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 Zhouping Liu
2012-12-26 12:01 ` Hillf Danton
2012-12-26 13:24 ` Zhouping Liu
2012-12-26 15:14 ` Hillf Danton
2012-12-26 14:59 ` Zlatko Calusic
2012-12-27 14:58 ` Zlatko Calusic
[not found] ` <20121227235514.GA7166@ganymede>
2012-12-28 0:09 ` Zlatko Calusic
2012-12-28 2:45 ` Zhouping Liu
2012-12-28 2:48 ` Zhouping Liu
2012-12-28 9:01 ` Zhouping Liu
2012-12-28 13:43 ` Zlatko Calusic
2012-12-28 12:57 ` Zlatko Calusic
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox