linux-kernel - Re: [PATCH 4/5] mm/rmap: share the i_mmap

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Message-ID: <537F950F.9050906@redhat.com>
Date:	Fri, 23 May 2014 14:35:59 -0400
From:	Rik van Riel <riel@...hat.com>
To:	Davidlohr Bueso <davidlohr@...com>, akpm@...ux-foundation.org
CC:	mingo@...nel.org, peterz@...radead.org, mgorman@...e.de,
	aswin@...com, linux-mm@...ck.org, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/5] mm/rmap: share the i_mmap_rwsem

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@...com>

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


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