linux-kernel - Re: [PATCH 01/19 v2.1] avr32/mm/fault.c: Port OOM changes to do_page

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <CAF8ieYUyiRj45O+zu399yL_biE6fm-q8W-qjaxTHNS4ci3otBA@mail.gmail.com>
Date:	Mon, 2 Apr 2012 09:16:28 -0700
From:	Håvard Skinnemoen <hskinnemoen@...il.com>
To:	Kautuk Consul <consul.kautuk@...il.com>
Cc:	Hans-Christian Egtvedt <egtvedt@...fundet.no>,
	linux-kernel@...r.kernel.org,
	"Mohd. Faris" <mohdfarisq2010@...il.com>
Subject: Re: [PATCH 01/19 v2.1] avr32/mm/fault.c: Port OOM changes to do_page_fault

On Mon, Apr 2, 2012 at 8:32 AM, Kautuk Consul <consul.kautuk@...il.com> wrote:
> Commit d065bd810b6deb67d4897a14bfe21f8eb526ba99
> (mm: retry page fault when blocking on disk transfer) and
> commit 37b23e0525d393d48a7d59f870b3bc061a30ccdb
> (x86,mm: make pagefault killable)
>
> The above commits introduced changes into the x86 pagefault handler
> for making the page fault handler retryable as well as killable.
>
> These changes reduce the mmap_sem hold time, which is crucial
> during OOM killer invocation.
>
> Port these changes to AVR32.
>
> Signed-off-by: Mohd. Faris <mohdfarisq2010@...il.com>
> Signed-off-by: Kautuk Consul <consul.kautuk@...il.com>

Acked-by: Havard Skinnemoen <hskinnemoen@...il.com>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/