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-rw-r--r--mm/slab.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/slab.c b/mm/slab.c
index badd98f7e2f1..30347bd3f19c 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2252,6 +2252,10 @@ void __kmemcg_cache_deactivate(struct kmem_cache *cachep)
{
__kmem_cache_shrink(cachep);
}
+
+void __kmemcg_cache_deactivate_after_rcu(struct kmem_cache *s)
+{
+}
#endif
int __kmem_cache_shutdown(struct kmem_cache *cachep)