* [Fwd: [BUG][2.4.18+] kswapd assumes swapspace exists]
@ 2003-03-11 20:40 Ross Biro
2003-03-12 0:29 ` Andrew Morton
0 siblings, 1 reply; 3+ messages in thread
From: Ross Biro @ 2003-03-11 20:40 UTC (permalink / raw)
To: linux-mm
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I posted this to the LKML and got no response. There is definitely an
MM bug here. My test program (should be attached) has run over 330
times in a row with the change while it rarely made more than twice with
out the change.
Please CC me on any feedback.
Ross
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [Fwd: [BUG][2.4.18+] kswapd assumes swapspace exists]
2003-03-11 20:40 [Fwd: [BUG][2.4.18+] kswapd assumes swapspace exists] Ross Biro
@ 2003-03-12 0:29 ` Andrew Morton
2003-03-12 1:10 ` Ross Biro
0 siblings, 1 reply; 3+ messages in thread
From: Andrew Morton @ 2003-03-12 0:29 UTC (permalink / raw)
To: Ross Biro; +Cc: linux-mm
Ross Biro <rossb@google.com> wrote:
>
> I posted this to the LKML and got no response. There is definitely an
> MM bug here. My test program (should be attached) has run over 330
> times in a row with the change while it rarely made more than twice with
> out the change.
>
Makes sense. There's a fix for this in the -aa kernels, but it may have been
accidental.
There's no point in bringing these pages onto the inactive list at all.
Suggest you look at keeping them on the active list in refill_inactive().
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Fwd: [BUG][2.4.18+] kswapd assumes swapspace exists]
2003-03-12 0:29 ` Andrew Morton
@ 2003-03-12 1:10 ` Ross Biro
0 siblings, 0 replies; 3+ messages in thread
From: Ross Biro @ 2003-03-12 1:10 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-mm
Andrew Morton wrote:
>There's no point in bringing these pages onto the inactive list at all.
>Suggest you look at keeping them on the active list in refill_inactive().
>
>
Good point. I will add that to my changes.
Ross
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2003-03-12 1:10 UTC | newest]
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2003-03-11 20:40 [Fwd: [BUG][2.4.18+] kswapd assumes swapspace exists] Ross Biro
2003-03-12 0:29 ` Andrew Morton
2003-03-12 1:10 ` Ross Biro
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