From: Michal Hocko <mhocko@suse.cz>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, David Rientjes <rientjes@google.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Johannes Weiner <hannes@cmpxchg.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH v2] memcg: oom: fix totalpages calculation for memory.swappiness==0
Date: Tue, 16 Oct 2012 00:04:08 +0200 [thread overview]
Message-ID: <20121015220354.GA11682@dhcp22.suse.cz> (raw)
In-Reply-To: <1349945859-1350-1-git-send-email-mhocko@suse.cz>
As Kosaki correctly pointed out, the glogal reclaim doesn't have this
issue because we _do_ swap on swappinnes==0 so the swap space has
to be considered. So the v2 is just acks + changelog fix.
Changes since v1
- drop a note about global swappiness affected as well from the
changelog
- stable needs 3.2+ rather than 3.5+ because the fe35004f has been
backported to stable
---
next prev parent reply other threads:[~2012-10-15 22:04 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-10 14:11 [RFC PATCH] memcg: oom: fix totalpages calculation for swappiness==0 Michal Hocko
2012-10-10 20:50 ` David Rientjes
2012-10-11 8:50 ` Michal Hocko
2012-10-11 8:57 ` [PATCH] memcg: oom: fix totalpages calculation for memory.swappiness==0 Michal Hocko
2012-10-11 9:13 ` Michal Hocko
2012-10-11 12:20 ` Johannes Weiner
2012-10-12 13:01 ` Michal Hocko
2012-10-11 22:36 ` KOSAKI Motohiro
2012-10-12 13:01 ` Michal Hocko
2012-10-15 22:04 ` Michal Hocko [this message]
2012-10-15 22:07 ` [PATCH] doc: describe memcg swappiness more precisely memory.swappiness==0 Michal Hocko
2012-10-16 0:51 ` Kamezawa Hiroyuki
2012-10-16 0:54 ` David Rientjes
2012-11-07 22:10 ` [PATCH v2] memcg: oom: fix totalpages calculation for memory.swappiness==0 Andrew Morton
2012-11-07 22:46 ` Michal Hocko
2012-11-07 22:53 ` Andrew Morton
2012-11-08 8:35 ` Michal Hocko
2012-10-15 9:11 ` [RFC PATCH] memcg: oom: fix totalpages calculation for swappiness==0 Kamezawa Hiroyuki
2012-10-15 9:49 ` Michal Hocko
2012-10-15 14:25 ` KOSAKI Motohiro
2012-10-15 14:47 ` Michal Hocko
2012-10-15 22:33 ` KOSAKI Motohiro
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