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zsmalloc: don't test shrinker_enabled in zs_shrinker_count() 

We don't let user to disable shrinker in zsmalloc (once it's been
enabled), so no need to check ->shrinker_enabled in zs_shrinker_count(),
at the moment at least.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Sergey Senozhatsky 2015-11-06 16:29:32 -08:00 committed by Linus Torvalds
parent 759b26b298
commit 2c35169572
1 changed files with 0 additions and 3 deletions
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3
mm/zsmalloc.c
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@ -1823,9 +1823,6 @@ static unsigned long zs_shrinker_count(struct shrinker *shrinker,
struct zs_pool *pool = container_of(shrinker, struct zs_pool,
shrinker);
if (!pool->shrinker_enabled)
return 0;
for (i = zs_size_classes - 1; i >= 0; i--) {
class = pool->size_class[i];
if (!class)