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Re: [PATCH v2 5/6] Add memtool module with memory allocation stress-test
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From: |
Daniel Kiper |
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Subject: |
Re: [PATCH v2 5/6] Add memtool module with memory allocation stress-test |
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Date: |
Tue, 13 Dec 2022 17:24:20 +0100 |
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User-agent: |
NeoMutt/20170113 (1.7.2) |
On Thu, Dec 01, 2022 at 04:12:00PM -0500, Stefan Berger wrote:
> From: Daniel Axtens <dja@axtens.net>
>
> When working on memory, it's nice to be able to test your work.
>
> Add a memtest module. When compiled with --enable-mm-debug, it exposes
> 3 commands:
>
> * lsmem - print all allocations and free space in all regions
> * lsfreemem - print free space in all regions
>
> * stress_big_allocs - stress test large allocations:
> - how much memory can we allocate in one chunk?
> - how many 1MB chunks can we allocate?
> - check that gap-filling works with a 1MB aligned 900kB alloc + a
> 100kB alloc.
>
> Signed-off-by: Daniel Axtens <dja@axtens.net>
> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Daniel
- Re: [PATCH v2 6/6] ibmvtpm: Add support for trusted boot using a vTPM 2.0, (continued)
[PATCH v2 3/6] ieee1275: support runtime memory claiming, Stefan Berger, 2022/12/01
[PATCH v2 5/6] Add memtool module with memory allocation stress-test, Stefan Berger, 2022/12/01
- Re: [PATCH v2 5/6] Add memtool module with memory allocation stress-test,
Daniel Kiper <=