linux-kernel - Re: Subject: [PATCH] selftests/mm: add test for (BATCH_PROCESS)MADV

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <2c6282b1-af05-46a4-b656-bd7be1948cd5@lucifer.local>
Date: Mon, 23 Jun 2025 13:45:23 +0100
From: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>
To: wang lian <lianux.mm@...il.com>
Cc: Dev Jain <dev.jain@....com>, Andrew Morton <akpm@...ux-foundation.org>,
        Shuah Khan <shuah@...nel.org>, Christian Brauner <brauner@...nel.org>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        linux-kselftest@...r.kernel.org, SeongJae Park <sj@...nel.org>,
        zijing.zhang@...ton.me, ryncsn@...il.com, gkwang@...x-info.com
Subject: Re: Subject: [PATCH] selftests/mm: add test for
 (BATCH_PROCESS)MADV_DONTNEED

On Sat, Jun 21, 2025 at 05:08:18PM +0530, Dev Jain wrote:
>
> On 21/06/25 4:40 pm, wang lian wrote:
> > From cb505647eb5f418d1ff5e807361f4c3a337c251f Mon Sep 17 00:00:00 2001
> > From: Lian Wang <lianux.mm@...il.com>
> > Date: Sat, 21 Jun 2025 18:51:49 +0800
> > Subject: [PATCH] selftests/mm: add test for (BATCH_PROCESS)MADV_DONTNEED
> >
> > Let's add a simple test for MADV_DONTNEED and PROCESS_MADV_DONTNEED,
> > and inspired by SeongJae Park's test at GitHub[1] add batch test
> > for PROCESS_MADV_DONTNEED,but for now it influence by workload and
> > need add some race conditions test.We can add it later.
> >
> > Signed-off-by: Lian Wang <lianux.mm@...il.com>
> > References
> > ==========
> >
> > [1] https://github.com/sjp38/eval_proc_madvise
> >
> >
>
> Hello Lian,
>
>
> Thank you for your patch. Please configure your editor to take a TAB as 8
> spaces. And,
>
> your email client to sending plain text messages instead of HTML. Please
> resend the
>
> patch after making these changes.

Thanks for resending this, but please do put '[RESEND PATCH]' rather than
'[PATCH]' so we can differentiate!

Have reviewed the resent version.

Cheers, Lorenzo