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-rw-r--r--mm/internal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h
index 939d1227a527..0471d6326d01 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -1156,6 +1156,8 @@ struct vma_prepare {
};
/* shrinker related functions */
+unsigned long shrink_slab(gfp_t gfp_mask, int nid, struct mem_cgroup *memcg,
+ int priority);
#ifdef CONFIG_SHRINKER_DEBUG
extern int shrinker_debugfs_add(struct shrinker *shrinker);