The patch titled
Subject: mm/memcontrol.c: fix defined but not used compiler warning
has been added to the -mm tree. Its filename is
mm-memcontrol-fix-defined-but-not-used-compiler-warning.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-memcontrol-fix-defined-but-not-used-compiler-warning.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-memcontrol-fix-defined-but-not-used-compiler-warning.patch
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------------------------------------------------------
From: Michele Curti <michele.curti@xxxxxxxxx>
Subject: mm/memcontrol.c: fix defined but not used compiler warning
test_mem_cgroup_node_reclaimable() is used only when MAX_NUMNODES > 1, so
move it into the compiler if statement
Signed-off-by: Michele Curti <michele.curti@xxxxxxxxx>
Acked-by: Michal Hocko <mhocko@xxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/memcontrol.c~mm-memcontrol-fix-defined-but-not-used-compiler-warning mm/memcontrol.c
--- a/mm/memcontrol.c~mm-memcontrol-fix-defined-but-not-used-compiler-warning
+++ a/mm/memcontrol.c
@@ -1615,6 +1615,7 @@ static void mem_cgroup_out_of_memory(str
oom_kill_process(chosen, gfp_mask, order, points, totalpages, memcg,
NULL, "Memory cgroup out of memory");
}
+#if MAX_NUMNODES > 1
/**
* test_mem_cgroup_node_reclaimable
@@ -1638,7 +1639,6 @@ static bool test_mem_cgroup_node_reclaim
return false;
}
-#if MAX_NUMNODES > 1
/*
* Always updating the nodemask is not very good - even if we have an empty
_
Patches currently in -mm which might be from michele.curti@xxxxxxxxx are
mm-memcontrol-fix-defined-but-not-used-compiler-warning.patch
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