[PATCH] mm/memcontrol: fix defined but not used compiler warning
From: Michele Curti <hidden>
Date: 2014-12-02 11:07:58
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 <redacted> --- mm/memcontrol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index c6ac50e..84531a9 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c@@ -1615,6 +1615,7 @@ static void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask, 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_reclaimable(struct mem_cgroup *memcg, return false; } -#if MAX_NUMNODES > 1 /* * Always updating the nodemask is not very good - even if we have an empty
--
2.1.3
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