[merged] memcg-remove-warning-when-config_debug_vm=n.patch removed from -mm tree

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The patch titled
     memcg: remove warning when CONFIG_DEBUG_VM=n
has been removed from the -mm tree.  Its filename was
     memcg-remove-warning-when-config_debug_vm=n.patch

This patch was dropped because it was merged into mainline or a subsystem tree

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: memcg: remove warning when CONFIG_DEBUG_VM=n
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>

mm/memcontrol.c:318: warning: `mem_cgroup_is_obsolete' defined but not used

[akpm@xxxxxxxxxxxxxxxxxxxx: simplify as suggested by Balbir]
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Reviewed-by: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 mm/memcontrol.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN mm/memcontrol.c~memcg-remove-warning-when-config_debug_vm=n mm/memcontrol.c
--- a/mm/memcontrol.c~memcg-remove-warning-when-config_debug_vm=n
+++ a/mm/memcontrol.c
@@ -932,7 +932,7 @@ static int __mem_cgroup_try_charge(struc
 	if (unlikely(!mem))
 		return 0;
 
-	VM_BUG_ON(mem_cgroup_is_obsolete(mem));
+	VM_BUG_ON(!mem || mem_cgroup_is_obsolete(mem));
 
 	while (1) {
 		int ret;
_

Patches currently in -mm which might be from kamezawa.hiroyu@xxxxxxxxxxxxxx are

origin.patch

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