From: Jaewon Kim <jaewon31.kim@gmail.com>
To: Wei Yang <richard.weiyang@gmail.com>
Cc: Jaewon Kim <jaewon31.kim@samsung.com>,
Mike Rapoport <rppt@kernel.org>,
"vbabka@suse.cz" <vbabka@suse.cz>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"tkjos@google.com" <tkjos@google.com>,
Pintu Agarwal <pintu.ping@gmail.com>
Subject: Re: (2) [RESEND PATCH 00/10] memblock: introduce memsize showing reserved memory
Date: Wed, 29 May 2024 22:10:29 +0900 [thread overview]
Message-ID: <CAJrd-UuiDq-o=r7tK=CG6Q3yeARQBEAtaov2yqO6e6tBwJZoqQ@mail.gmail.com> (raw)
In-Reply-To: <20240529113519.jupuazcf754zjxzy@master>
(Sorry I might forget to change to be plain text)
Oh good thing, I did not know this patch. Thanks.
By the way, I've tried to get memblock/memory and kernel log from a
device based on
v6.6.17 kernel device, to see upstream patches above.
memblok/memory does not show region for
0x00000000_80000000..0x0x00000000_8195ffff.
0: 0x0000000081960000..0x00000000819fffff 0 NONE
The kernel log shows information for 0x0000000080000000..0x00000000813fffff, but
we don't see information for 0x0000000081400000..0x000000008195ffff
from kernel log.
(I removed the name.)
<6>[ 0.000000][ T0] OF: reserved mem:
0x0000000080000000..0x0000000080dfffff (14336 KiB) nomap non-reusable
AAA
<6>[ 0.000000][ T0] OF: reserved mem:
0x0000000080e00000..0x00000000811fffff (4096 KiB) nomap non-reusable
BBB
<6>[ 0.000000][ T0] OF: reserved mem:
0x0000000081200000..0x00000000813fffff (2048 KiB) nomap non-reusable
CCC
<6>[ 0.000000][ T0] OF: reserved mem:
0x0000000081a00000..0x0000000081a3ffff (256 KiB) nomap non-reusable DD
A smart parser should gather these kernel log and memblock/memory log
and should show
log like my memsize logic shows below.
0x0000000081400000-0x0000000081960000 0x00560000 ( 5504 KB ) nomap
unusable unknown
Thank you
Jaewon
On Wed, May 29, 2024 at 8:35 PM Wei Yang <richard.weiyang@gmail.com> wrote:
>
> On Wed, May 29, 2024 at 06:51:19PM +0900, Jaewon Kim wrote:
> ><!DOCTYPE html>
> ><html>
> ><head>
> ...
>
> Would you mind sending it in pure text again?
>
> --
> Wei Yang
> Help you, Help me
next prev parent reply other threads:[~2024-05-29 13:10 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20240521024009epcas1p10ed9f9b929203183a29f79508e79bb76@epcas1p1.samsung.com>
2024-05-21 2:39 ` Jaewon Kim
[not found] ` <CGME20240521024009epcas1p4451928c8f5b32bf84082a24c59ca7dd0@epcas1p4.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 01/10] " Jaewon Kim
[not found] ` <CGME20240521024009epcas1p3e80e90863a453053d5aac901ef644070@epcas1p3.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 02/10] memblock: detect hidden memory hole size Jaewon Kim
[not found] ` <CGME20240521024009epcas1p152671a613e86fa83d840962ee3db50fb@epcas1p1.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 03/10] memblock: handle overlapped reserved memory region Jaewon Kim
[not found] ` <CGME20240521024009epcas1p3440f857e3b31b319c270e2d658379383@epcas1p3.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 04/10] memblock: take a region intersecting an unknown region Jaewon Kim
[not found] ` <CGME20240521024009epcas1p20ddcabed3d037904a9c651d27f82c077@epcas1p2.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 05/10] memblock: track memblock changed at early param Jaewon Kim
[not found] ` <CGME20240521024009epcas1p40d0ea59e8ae93f6cc89846626fea4207@epcas1p4.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 06/10] memblock: recognize late freed size by checking PageReserved Jaewon Kim
[not found] ` <CGME20240521024009epcas1p3ccda7b2d9e6518b4575427c957e19377@epcas1p3.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 07/10] memblock: track kernel size on memsize Jaewon Kim
2024-05-22 19:03 ` kernel test robot
[not found] ` <CGME20240521024009epcas1p291bbc11c4e5cdaa922ca302d95330e6b@epcas1p2.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 08/10] memblock: print memsize summary information Jaewon Kim
[not found] ` <CGME20240521024009epcas1p441a4c458d251eec7bb6e63e671c25b4e@epcas1p4.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 09/10] memblock: print kernel internal size Jaewon Kim
2024-05-22 18:52 ` kernel test robot
[not found] ` <CGME20240521024009epcas1p15a3290b675ee66339033c185a5a8c00b@epcas1p1.samsung.com>
2024-05-21 2:39 ` [RESEND PATCH 10/10] memblock: support memsize reusable to consider as reusable Jaewon Kim
2024-05-22 22:40 ` kernel test robot
[not found] ` <CGME20240522224129epcas1p10433785cc14bef5de93e9f26aa599ff0@epcms1p8>
2024-05-23 10:55 ` Jaewon Kim
[not found] ` <CGME20240521024009epcas1p10ed9f9b929203183a29f79508e79bb76@epcms1p6>
2024-05-21 2:53 ` [RESEND PATCH 00/10] memblock: introduce memsize showing reserved memory Jaewon Kim
2024-05-21 7:31 ` Mike Rapoport
[not found] ` <CGME20240521024009epcas1p10ed9f9b929203183a29f79508e79bb76@epcms1p5>
2024-05-21 10:17 ` Jaewon Kim
2024-05-22 8:16 ` (2) " Wei Yang
[not found] ` <CGME20240521024009epcas1p10ed9f9b929203183a29f79508e79bb76@epcms1p8>
2024-05-22 8:47 ` Jaewon Kim
2024-05-23 8:55 ` Wei Yang
[not found] ` <CGME20240521024009epcas1p10ed9f9b929203183a29f79508e79bb76@epcms1p2>
2024-05-23 9:23 ` 김재원
2024-05-24 9:07 ` (2) " Jaewon Kim
2024-05-26 13:55 ` Mike Rapoport
[not found] ` <CGME20240521024009epcas1p10ed9f9b929203183a29f79508e79bb76@epcms1p7>
2024-05-27 1:30 ` Jaewon Kim
[not found] ` <20240529095119epcms1p73f0e9ff756bcb2ee6a14db459128a644@epcms1p7>
2024-05-29 11:35 ` Wei Yang
2024-05-29 13:10 ` Jaewon Kim [this message]
2024-05-30 0:03 ` Wei Yang
2024-05-27 1:35 ` Jaewon Kim
2024-05-27 16:22 ` Mike Rapoport
2024-05-30 10:49 ` Jaewon Kim
2024-05-31 1:05 ` (2) " Wei Yang
[not found] ` <CGME20240521024009epcas1p10ed9f9b929203183a29f79508e79bb76@epcms1p4>
2024-05-31 8:21 ` Jaewon Kim
2024-06-01 1:40 ` Wei Yang
2024-06-03 9:33 ` Jaewon Kim
2024-05-23 14:34 ` Mike Rapoport
2024-05-24 17:33 ` Pintu Agarwal
2024-05-22 8:20 ` Wei Yang
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