From: Michal Hocko <mhocko@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Mel Gorman <mgorman@suse.de>,
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
David Rientjes <rientjes@google.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Oleg Nesterov <oleg@redhat.com>, Hugh Dickins <hughd@google.com>,
Andrea Argangeli <andrea@kernel.org>,
Rik van Riel <riel@redhat.com>,
linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 3/2] oom: clear TIF_MEMDIE after oom_reaper managed to unmap the address space
Date: Thu, 28 Jan 2016 23:33:51 +0100 [thread overview]
Message-ID: <20160128223351.GA14803@dhcp22.suse.cz> (raw)
In-Reply-To: <1452516120-5535-1-git-send-email-mhocko@kernel.org>
I have missed one important point. exit_oom_victim has to do
test_and_clear to make sure we do not race now with this patch. So we
need to fold the following into the patch
---
prev parent reply other threads:[~2016-01-28 22:33 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-06 15:42 [PATCH 0/2 -mm] oom reaper v4 Michal Hocko
2016-01-06 15:42 ` [PATCH 1/2] mm, oom: introduce oom reaper Michal Hocko
2016-01-07 11:23 ` Tetsuo Handa
2016-01-07 12:30 ` Michal Hocko
2016-01-11 22:54 ` Andrew Morton
2016-01-12 8:16 ` Michal Hocko
2016-01-28 1:28 ` David Rientjes
2016-01-28 21:42 ` Michal Hocko
2016-02-02 3:02 ` David Rientjes
2016-02-02 8:57 ` Michal Hocko
2016-02-02 11:48 ` Tetsuo Handa
2016-02-02 22:55 ` David Rientjes
2016-02-02 22:51 ` David Rientjes
2016-02-03 10:31 ` Tetsuo Handa
2016-01-06 15:42 ` [PATCH 2/2] oom reaper: handle anonymous mlocked pages Michal Hocko
2016-01-07 8:14 ` Michal Hocko
2016-01-11 12:42 ` [PATCH 3/2] oom: clear TIF_MEMDIE after oom_reaper managed to unmap the address space Michal Hocko
2016-01-11 16:52 ` Johannes Weiner
2016-01-11 17:46 ` Michal Hocko
2016-02-15 10:58 ` Tetsuo Handa
2016-01-18 4:35 ` Tetsuo Handa
2016-01-18 10:22 ` Tetsuo Handa
2016-01-26 16:38 ` Michal Hocko
2016-01-28 11:24 ` Tetsuo Handa
2016-01-28 21:51 ` Michal Hocko
2016-01-28 22:26 ` Tetsuo Handa
2016-01-28 22:36 ` Michal Hocko
2016-01-28 22:33 ` Michal Hocko [this message]
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