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Subject: Re: [PATCH 03/28] rename anon_vma_lock to vma_lock_anon_vma
From: Peter Zijlstra <peterz@infradead.org>
To: Andrea Arcangeli <aarcange@redhat.com>
Cc: Avi Kivity <avi@redhat.com>, Thomas Gleixner <tglx@linutronix.de>,
       Rik van Riel <riel@redhat.com>, Ingo Molnar <mingo@elte.hu>,
       akpm@linux-foundation.org,
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       Benjamin Herrenschmidt <benh@kernel.crashing.org>,
       David Miller <davem@davemloft.net>,
       Hugh Dickins <hugh.dickins@tiscali.co.uk>, Mel Gorman <mel@csn.ul.ie>,
       Nick Piggin <npiggin@suse.de>,
       "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
       KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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	 <20100607111406.662536918@chello.nl>
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Date: Mon, 07 Jun 2010 17:01:45 +0200
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On Mon, 2010-06-07 at 13:06 +0200, Peter Zijlstra wrote:

> From: Rik van Riel <riel@redhat.com>
> 
> Rename anon_vma_lock to vma_lock_anon_vma.  This matches the
> naming style used in page_lock_anon_vma and will come in really
> handy further down in this patch series.
> 
> Signed-off-by: Rik van Riel <riel@redhat.com>
> Acked-by: Mel Gorman <mel@csn.ul.ie>
> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
> LKML-Reference: <20100526153853.55b72183@annuminas.surriel.com>
> ---

Missed a refresh... the below bit also wants in.

---
Index: linux-2.6/mm/mmap.c
===================================================================
--- linux-2.6.orig/mm/mmap.c
+++ linux-2.6/mm/mmap.c
@@ -1783,7 +1783,7 @@ static int expand_downwards(struct vm_ar
 			vma->vm_pgoff -= grow;
 		}
 	}
-	anon_vma_unlock(vma);
+	vma_unlock_anon_vma(vma);
 	return error;
 }