linux-kernel - Re: [PATCH 4/7] swap: Change remove_from_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] [day] [month] [year] [list]

Date:	Tue, 11 Jan 2011 00:45:51 +0900
From:	Minchan Kim <minchan.kim@...il.com>
To:	Johannes Weiner <hannes@...xchg.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-mm <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
Subject: Re: [PATCH 4/7] swap: Change remove_from_page_cache

On Sun, Jan 9, 2011 at 7:28 AM, Johannes Weiner <hannes@...xchg.org> wrote:
> On Thu, Dec 23, 2010 at 12:32:46AM +0900, Minchan Kim wrote:
>> This patch series changes remove_from_page_cache's page ref counting
>> rule. Page cache ref count is decreased in delete_from_page_cache.
>> So we don't need decreasing page reference by caller.
>>
>> Cc:Hugh Dickins <hughd@...gle.com>
>> Signed-off-by: Minchan Kim <minchan.kim@...il.com>
>> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
>> ---
>>  mm/shmem.c |    3 +--
>
> Patch subject should probably say 'shmem' instead of 'swap'.

Thanks, Hannes.
Will fix.

>
> Otherwise,
> Reviewed-by: Johannes Weiner <hannes@...xchg.org>
>



-- 
Kind regards,
Minchan Kim
--
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/