From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Christoph Lameter <cl@linux-foundation.org>,
linux-mm <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] mempolicy: reduce stack size of migrate_pages()
Date: Wed, 16 Jun 2010 13:56:23 +0900 [thread overview]
Message-ID: <20100616135623.d5254b99.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <20100616130040.3831.A69D9226@jp.fujitsu.com>
On Wed, 16 Jun 2010 13:36:57 +0900 (JST)
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:
>
> Now, migrate_pages() are using >500 bytes stack. This patch reduce it.
>
> mm/mempolicy.c: In function 'sys_migrate_pages':
> mm/mempolicy.c:1344: warning: the frame size of 528 bytes is larger than
> 512 bytes
>
> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
> Cc: Christoph Lameter <cl@linux-foundation.org>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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next prev parent reply other threads:[~2010-06-16 5:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-16 4:36 KOSAKI Motohiro
2010-06-16 4:56 ` KAMEZAWA Hiroyuki [this message]
2010-06-16 16:31 ` Christoph Lameter
2010-06-18 21:38 ` Andrew Morton
2010-06-21 11:45 ` KOSAKI Motohiro
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