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Code Issues Releases Wiki Activity

mm/memcontrol: remove CONFIG_SLAB #ifdef guards 

With SLAB removed, these are never true anymore so we can clean up.

Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: David Rientjes <rientjes@google.com>
Tested-by: David Rientjes <rientjes@google.com>
Reviewed-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Tested-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
This commit is contained in:
Vlastimil Babka 2023-10-02 16:33:43 +02:00
parent a745b067db
commit bc3dcb850f
1 changed files with 2 additions and 3 deletions
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5
mm/memcontrol.c
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@ -5149,7 +5149,7 @@ out_kfree:
return ret;
}
#if defined(CONFIG_MEMCG_KMEM) && (defined(CONFIG_SLAB) || defined(CONFIG_SLUB_DEBUG))
#if defined(CONFIG_MEMCG_KMEM) && defined(CONFIG_SLUB_DEBUG)
static int mem_cgroup_slab_show(struct seq_file *m, void *p)
{
/*
@ -5258,8 +5258,7 @@ static struct cftype mem_cgroup_legacy_files[] = {
.write = mem_cgroup_reset,
.read_u64 = mem_cgroup_read_u64,
},
#if defined(CONFIG_MEMCG_KMEM) && \
(defined(CONFIG_SLAB) || defined(CONFIG_SLUB_DEBUG))
#if defined(CONFIG_MEMCG_KMEM) && defined(CONFIG_SLUB_DEBUG)
{
.name = "kmem.slabinfo",
.seq_show = mem_cgroup_slab_show,