From: Rik van Riel <riel@redhat.com>
To: David Rientjes <rientjes@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Mel Gorman <mel@csn.ul.ie>, Johannes Weiner <hannes@cmpxchg.org>,
Minchan Kim <minchan.kim@gmail.com>,
Wu Fengguang <fengguang.wu@intel.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Jens Axboe <axboe@kernel.dk>,
linux-mm@kvack.org
Subject: Re: [patch v2] mm: fix deferred congestion timeout if preferred zone is not allowed
Date: Mon, 24 Jan 2011 12:16:59 -0500 [thread overview]
Message-ID: <4D3DB40B.8040102@redhat.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1101231429300.371@chino.kir.corp.google.com>
On 01/23/2011 05:30 PM, David Rientjes wrote:
> This patch also ensures preferred_zone is from the set of allowed nodes
> when called from within direct reclaim since allocations are always
> constrained by cpusets in this context (it is blockable).
>
> Both of these uses of cpuset_current_mems_allowed are protected by
> get_mems_allowed().
>
> Signed-off-by: David Rientjes<rientjes@google.com>
Acked-by: Rik van Riel <riel@redhat.com>
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prev parent reply other threads:[~2011-01-24 17:17 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-18 5:09 [patch] mm: fix deferred congestion timeout if preferred zone is not allowed David Rientjes
2011-01-18 6:04 ` KOSAKI Motohiro
2011-01-18 10:29 ` Mel Gorman
2011-01-19 12:48 ` KOSAKI Motohiro
2011-01-18 10:15 ` Mel Gorman
2011-01-18 20:24 ` David Rientjes
2011-01-18 20:42 ` Mel Gorman
2011-01-19 1:51 ` David Rientjes
2011-01-19 13:01 ` KOSAKI Motohiro
2011-01-19 18:37 ` David Rientjes
2011-01-19 12:52 ` KOSAKI Motohiro
2011-01-19 0:43 ` Minchan Kim
2011-01-19 1:53 ` David Rientjes
2011-01-19 4:10 ` Minchan Kim
2011-01-19 19:59 ` Christoph Lameter
2011-01-19 20:06 ` Andi Kleen
2011-01-19 20:18 ` David Rientjes
2011-01-19 23:07 ` Christoph Lameter
2011-01-20 0:59 ` Minchan Kim
2011-01-23 22:30 ` [patch v2] " David Rientjes
2011-01-24 17:16 ` Rik van Riel [this message]
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