summaryrefslogtreecommitdiff
path: root/mm/slab.c
diff options
context:
space:
mode:
authorShi Lei <shi_lei@massclouds.com>2021-11-05 23:35:10 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-06 23:30:32 +0300
commitffc95a46d677adb5f49f01789db9d8c3ae0af5e2 (patch)
tree9313e41599c41e2ecf7bb745dd9992c66330fa79 /mm/slab.c
parent8587ca6f34152ea650bad4b2db68456601159024 (diff)
downloadlinux-ffc95a46d677adb5f49f01789db9d8c3ae0af5e2.tar.xz
mm/slab.c: remove useless lines in enable_cpucache()
These lines are useless, so remove them. Link: https://lkml.kernel.org/r/20210930034845.2539-1-shi_lei@massclouds.com Fixes: 10befea91b61 ("mm: memcg/slab: use a single set of kmem_caches for all allocations") Signed-off-by: Shi Lei <shi_lei@massclouds.com> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: David Rientjes <rientjes@google.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/slab.c')
-rw-r--r--mm/slab.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/mm/slab.c b/mm/slab.c
index 874b3f8fe80d..64ec17a3bc2b 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3900,8 +3900,6 @@ static int enable_cpucache(struct kmem_cache *cachep, gfp_t gfp)
if (err)
goto end;
- if (limit && shared && batchcount)
- goto skip_setup;
/*
* The head array serves three purposes:
* - create a LIFO ordering, i.e. return objects that are cache-warm
@@ -3944,7 +3942,6 @@ static int enable_cpucache(struct kmem_cache *cachep, gfp_t gfp)
limit = 32;
#endif
batchcount = (limit + 1) / 2;
-skip_setup:
err = do_tune_cpucache(cachep, limit, batchcount, shared, gfp);
end:
if (err)