From: Shi Lei <shi_lei@massclouds.com>
To: cl@linux.com, penberg@kernel.org, rientjes@google.com,
iamjoonsoo.kim@lge.com, akpm@linux-foundation.org,
vbabka@suse.cz
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Shi Lei <shi_lei@massclouds.com>
Subject: [PATCH] mm: remove useless lines in enable_cpucache()
Date: Thu, 30 Sep 2021 11:48:45 +0800 [thread overview]
Message-ID: <20210930034845.2539-1-shi_lei@massclouds.com> (raw)
These lines are useless, so remove them.
Signed-off-by: Shi Lei <shi_lei@massclouds.com>
---
mm/slab.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/mm/slab.c b/mm/slab.c
index 4d826394ffcb..01775fe0e002 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)
--
2.25.1
next reply other threads:[~2021-09-30 3:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-30 3:48 Shi Lei [this message]
2021-09-30 8:22 ` [PATCH] mm: remove useless lines in enable_cpucache() Vlastimil Babka
2021-10-04 1:09 ` David Rientjes
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