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From: Rik van Riel <riel@redhat.com>
To: Davidlohr Bueso <davidlohr@hp.com>, akpm@linux-foundation.org
Cc: mingo@kernel.org, peterz@infradead.org, mgorman@suse.de,
	aswin@hp.com, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/5] mm/rmap: share the i_mmap_rwsem
Date: Fri, 23 May 2014 14:35:59 -0400	[thread overview]
Message-ID: <537F950F.9050906@redhat.com> (raw)
In-Reply-To: <1400816006-3083-5-git-send-email-davidlohr@hp.com>

On 05/22/2014 11:33 PM, Davidlohr Bueso wrote:
> Similarly to rmap_walk_anon() and collect_procs_anon(),
> there is opportunity to share the lock in rmap_walk_file()
> and collect_procs_file() for file backed pages.
> 
> Signed-off-by: Davidlohr Bueso <davidlohr@hp.com>

Acked-by: Rik van Riel <riel@redhat.com>


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  reply	other threads:[~2014-05-23 18:35 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-23  3:33 [PATCH 0/5] mm: i_mmap_mutex to rwsem Davidlohr Bueso
2014-05-23  3:33 ` [PATCH 1/5] mm,fs: introduce helpers around i_mmap_mutex Davidlohr Bueso
2014-05-23 17:16   ` Rik van Riel
2014-05-23  3:33 ` [PATCH 2/5] mm: use new helper functions around the i_mmap_mutex Davidlohr Bueso
2014-05-23 17:16   ` Rik van Riel
2014-05-23  3:33 ` [PATCH 3/5] mm: convert i_mmap_mutex to rwsem Davidlohr Bueso
2014-05-23 17:33   ` Rik van Riel
2014-05-23  3:33 ` [PATCH 4/5] mm/rmap: share the i_mmap_rwsem Davidlohr Bueso
2014-05-23 18:35   ` Rik van Riel [this message]
2014-05-26 19:35   ` Hugh Dickins
2014-05-26 20:48     ` Davidlohr Bueso
2014-05-23  3:33 ` [PATCH 5/5] mm: rename leftover i_mmap_mutex Davidlohr Bueso
2014-05-23 18:36   ` Rik van Riel
2014-05-30  2:20 ` [PATCH 0/5] mm: i_mmap_mutex to rwsem Davidlohr Bueso
2014-06-02 20:08   ` Andrew Morton
2014-06-02 20:31     ` Davidlohr Bueso
2014-06-02 23:54       ` Hugh Dickins

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