linux-kernel - linux-next: build failure after merge of the akpm tree

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Date:	Fri, 16 Sep 2011 16:21:05 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...gle.com>
Subject: linux-next: build failure after merge of the akpm tree

Hi Andrew,

After merging the akpm tree, today's linux-next build (x86_64
allmodconfig) failed like this:

mm/memcontrol.c: In function 'mem_cgroup_force_empty':
mm/memcontrol.c:3761:15: error: 'rec' undeclared (first use in this function)
mm/memcontrol.c:3761:15: note: each undeclared identifier is reported only once for each function it appears in
mm/memcontrol.c:3761:7: error: too many arguments to function 'try_to_free_mem_cgroup_pages'
include/linux/swap.h:254:22: note: declared here

Presumably caused by my bad merge fixup.  I applied the further fix below.

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Fri, 16 Sep 2011 16:17:52 +1000
Subject: [PATCH] akpm: merge fix up fix for memcg

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 mm/memcontrol.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index a505fc9..1faea9b 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3758,7 +3758,7 @@ try_to_free:
 			goto out;
 		}
 		progress = try_to_free_mem_cgroup_pages(memcg, GFP_KERNEL,
-						false, &rec);
+						false);
 		if (!progress) {
 			nr_retries--;
 			/* maybe some writeback is necessary */
-- 
1.7.5.4

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

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