From 70bc068c4f94e42b79de8f80d0aa560bc6daedec Mon Sep 17 00:00:00 2001 From: Rickard Strandqvist Date: Fri, 12 Dec 2014 16:56:41 -0800 Subject: [PATCH] mm/memcontrol.c: remove unused mem_cgroup_lru_names_not_uptodate() Remove unused mem_cgroup_lru_names_not_uptodate() and move BUILD_BUG_ON() to the beginning of memcg_stat_show(). This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist Cc: Johannes Weiner Cc: Michal Hocko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/memcontrol.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 05e1584750ac..ef91e856c7e4 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3692,11 +3692,6 @@ static int memcg_numa_stat_show(struct seq_file *m, void *v) } #endif /* CONFIG_NUMA */ -static inline void mem_cgroup_lru_names_not_uptodate(void) -{ - BUILD_BUG_ON(ARRAY_SIZE(mem_cgroup_lru_names) != NR_LRU_LISTS); -} - static int memcg_stat_show(struct seq_file *m, void *v) { struct mem_cgroup *memcg = mem_cgroup_from_css(seq_css(m)); @@ -3704,6 +3699,8 @@ static int memcg_stat_show(struct seq_file *m, void *v) struct mem_cgroup *mi; unsigned int i; + BUILD_BUG_ON(ARRAY_SIZE(mem_cgroup_lru_names) != NR_LRU_LISTS); + for (i = 0; i < MEM_CGROUP_STAT_NSTATS; i++) { if (i == MEM_CGROUP_STAT_SWAP && !do_swap_account) continue; -- 2.20.1