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authorSergey Senozhatsky <sergey.senozhatsky.work@gmail.com>2015-11-06 16:29:32 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-06 17:50:42 -0800
commit2c35169572b84897b43e6f3e9667fd1904451f34 (patch)
tree4ceb59eb49c74afc757c6d0f7cc99e3e3ebb90e2 /mm
parent759b26b29885a8ef6101aa554d9990803f6ef792 (diff)
downloadop-kernel-dev-2c35169572b84897b43e6f3e9667fd1904451f34.zip
op-kernel-dev-2c35169572b84897b43e6f3e9667fd1904451f34.tar.gz
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>
Diffstat (limited to 'mm')
-rw-r--r--mm/zsmalloc.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index c481106..fd0593e 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -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)
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