From: Andrea Arcangeli <aarcange@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: cl@linux-foundation.org, lee.schermerhorn@hp.com,
rientjes@google.com, Andrew Morton <akpm@linux-foundation.org>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>,
Rik van Riel <riel@redhat.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Minchan Kim <minchan.kim@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] exit: fix oops in sync_mm_rss
Date: Tue, 16 Mar 2010 18:51:23 +0100 [thread overview]
Message-ID: <20100316175123.GD5717@random.random> (raw)
In-Reply-To: <20100316170808.GA29400@redhat.com>
On Tue, Mar 16, 2010 at 07:08:08PM +0200, Michael S. Tsirkin wrote:
> The module in question calls use_mm and later unuse_mm from a kernel
> thread. It is when this kernel thread is destroyed that the crash
> happens.
Looks good to me so the stats are transferred to mm before we lose
track of it.
Ack!
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next prev parent reply other threads:[~2010-03-16 17:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-16 17:08 [PATCH] exit: fix oops in sync_mm_rss Michael S. Tsirkin
2010-03-16 17:51 ` Andrea Arcangeli [this message]
2010-03-16 17:52 ` Rik van Riel
2010-03-16 23:41 ` KAMEZAWA Hiroyuki
2010-03-17 2:26 ` Minchan Kim
2010-03-30 20:56 ` Andrew Morton
2010-03-31 0:28 ` KAMEZAWA Hiroyuki
2010-03-30 21:37 ` Andrew Morton
2010-03-31 0:41 ` KAMEZAWA Hiroyuki
2010-03-30 22:22 ` Andrew Morton
2010-03-31 1:27 ` KAMEZAWA Hiroyuki
2010-03-31 2:53 ` Minchan Kim
2010-03-31 0:03 ` Andrew Morton
2010-03-31 3:11 ` KAMEZAWA Hiroyuki
2010-03-31 1:57 ` Minchan Kim
2010-03-31 2:12 ` KAMEZAWA Hiroyuki
2010-03-31 2:48 ` Minchan Kim
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