mm/slob: make kmem_cache_boot static

kmem_cache_boot is never accessed outside slob.c. Make it static. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Vlastimil Babka <vbabka@suse.cz> Link: https://lore.kernel.org/r/20220217085842.29032-1-linmiaohe@huawei.com
mariux64 · Feb 21, 2022 · bd53ce4 · bd53ce4
1 parent 754e0b0
commit bd53ce4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mm/slob.c b/mm/slob.c
@@ -708,7 +708,7 @@ int __kmem_cache_shrink(struct kmem_cache *d)
 	return 0;
 }
 
-struct kmem_cache kmem_cache_boot = {
+static struct kmem_cache kmem_cache_boot = {
 	.name = "kmem_cache",
 	.size = sizeof(struct kmem_cache),
 	.flags = SLAB_PANIC,