From: Rik van Riel <riel@redhat.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>,
Andrew Morton <akpm@linux-foundation.org>,
Wu Fengguang <fengguang.wu@intel.com>,
Christoph Lameter <cl@linux-foundation.org>,
David Rientjes <rientjes@google.com>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>
Subject: Re: [PATCH 3/5][resend] Show kernel stack usage to /proc/meminfo and OOM log
Date: Thu, 09 Jul 2009 11:01:37 -0400 [thread overview]
Message-ID: <4A560651.3090708@redhat.com> (raw)
In-Reply-To: <20090709171122.23C3.A69D9226@jp.fujitsu.com>
KOSAKI Motohiro wrote:
> Subject: [PATCH] Show kernel stack usage to /proc/meminfo and OOM log
>
> The amount of memory allocated to kernel stacks can become significant and
> cause OOM conditions. However, we do not display the amount of memory
> consumed by stacks.'
>
> Add code to display the amount of memory used for stacks in /proc/meminfo.
>
>
> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
> Reviewed-by: <cl@linux-foundation.org>
Reviewed-by: Rik van Riel <riel@redhat.com>
--
All rights reversed.
WARNING: multiple messages have this Message-ID (diff)
From: Rik van Riel <riel@redhat.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>,
Andrew Morton <akpm@linux-foundation.org>,
Wu Fengguang <fengguang.wu@intel.com>,
Christoph Lameter <cl@linux-foundation.org>,
David Rientjes <rientjes@google.com>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>
Subject: Re: [PATCH 3/5][resend] Show kernel stack usage to /proc/meminfo and OOM log
Date: Thu, 09 Jul 2009 11:01:37 -0400 [thread overview]
Message-ID: <4A560651.3090708@redhat.com> (raw)
In-Reply-To: <20090709171122.23C3.A69D9226@jp.fujitsu.com>
KOSAKI Motohiro wrote:
> Subject: [PATCH] Show kernel stack usage to /proc/meminfo and OOM log
>
> The amount of memory allocated to kernel stacks can become significant and
> cause OOM conditions. However, we do not display the amount of memory
> consumed by stacks.'
>
> Add code to display the amount of memory used for stacks in /proc/meminfo.
>
>
> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
> Reviewed-by: <cl@linux-foundation.org>
Reviewed-by: Rik van Riel <riel@redhat.com>
--
All rights reversed.
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next prev parent reply other threads:[~2009-07-09 15:02 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-09 8:05 [PATCH 0/5] OOM analysis helper patch series v2 KOSAKI Motohiro
2009-07-09 8:05 ` KOSAKI Motohiro
2009-07-09 8:06 ` [PATCH 1/5][resend] add per-zone statistics to show_free_areas() KOSAKI Motohiro
2009-07-09 8:06 ` KOSAKI Motohiro
2009-07-09 10:14 ` Minchan Kim
2009-07-09 10:14 ` Minchan Kim
2009-07-09 14:59 ` Rik van Riel
2009-07-09 14:59 ` Rik van Riel
2009-07-09 8:11 ` [PATCH 2/5] add buffer cache information " KOSAKI Motohiro
2009-07-09 8:11 ` KOSAKI Motohiro
2009-07-09 15:00 ` Rik van Riel
2009-07-09 15:00 ` Rik van Riel
2009-07-09 20:37 ` Christoph Lameter
2009-07-09 20:37 ` Christoph Lameter
2009-07-09 23:39 ` KOSAKI Motohiro
2009-07-09 23:39 ` KOSAKI Motohiro
2009-07-09 8:12 ` [PATCH 3/5][resend] Show kernel stack usage to /proc/meminfo and OOM log KOSAKI Motohiro
2009-07-09 8:12 ` KOSAKI Motohiro
2009-07-09 10:20 ` Minchan Kim
2009-07-09 10:20 ` Minchan Kim
2009-07-09 15:01 ` Rik van Riel [this message]
2009-07-09 15:01 ` Rik van Riel
2009-07-09 20:38 ` Christoph Lameter
2009-07-09 20:38 ` Christoph Lameter
2009-07-09 8:14 ` [PATCH 4/5] add isolate pages vmstat KOSAKI Motohiro
2009-07-09 8:14 ` KOSAKI Motohiro
2009-07-09 10:22 ` Minchan Kim
2009-07-09 10:22 ` Minchan Kim
2009-07-09 20:43 ` Christoph Lameter
2009-07-09 20:43 ` Christoph Lameter
2009-07-10 2:11 ` KOSAKI Motohiro
2009-07-10 2:11 ` KOSAKI Motohiro
2009-07-10 18:48 ` Christoph Lameter
2009-07-10 18:48 ` Christoph Lameter
2009-07-13 1:50 ` KOSAKI Motohiro
2009-07-13 1:50 ` KOSAKI Motohiro
2009-07-09 8:18 ` [PATCH 5/5] add shmem vmstat KOSAKI Motohiro
2009-07-09 8:18 ` KOSAKI Motohiro
2009-07-09 15:03 ` Rik van Riel
2009-07-09 15:03 ` Rik van Riel
2009-07-09 20:46 ` Christoph Lameter
2009-07-09 20:46 ` Christoph Lameter
2009-07-10 1:23 ` Wu Fengguang
2009-07-10 1:23 ` Wu Fengguang
2009-07-09 10:41 ` [PATCH 0/5] OOM analysis helper patch series v2 Minchan Kim
2009-07-09 10:41 ` Minchan Kim
2009-07-09 17:51 ` Li, Ming Chun
2009-07-09 22:05 ` Li, Ming Chun
2009-07-09 23:35 ` KOSAKI Motohiro
2009-07-10 2:17 ` KOSAKI Motohiro
2009-07-10 16:54 ` Li, Ming Chun
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