The patch titled
Subject: mm/memcontrol.c: remove unused mem_cgroup_lru_names_not_uptodate()
has been added to the -mm tree. Its filename is
mm-memcontrolc-cleaning-up-function-that-are-not-used-anywhere.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-memcontrolc-cleaning-up-function-that-are-not-used-anywhere.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-memcontrolc-cleaning-up-function-that-are-not-used-anywhere.patch
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------------------------------------------------------
From: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
Subject: 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 <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff -puN mm/memcontrol.c~mm-memcontrolc-cleaning-up-function-that-are-not-used-anywhere mm/memcontrol.c
--- a/mm/memcontrol.c~mm-memcontrolc-cleaning-up-function-that-are-not-used-anywhere
+++ a/mm/memcontrol.c
@@ -3692,11 +3692,6 @@ static int memcg_numa_stat_show(struct s
}
#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_fi
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;
_
Patches currently in -mm which might be from rickard_strandqvist@xxxxxxxxxxxxxxxxxx are
mm-memcontrolc-cleaning-up-function-that-are-not-used-anywhere.patch
linux-next.patch
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