zsmalloc: support compaction

[firefly-linux-kernel-4.4.55.git] / include / linux / zsmalloc.h

diff --git a/include/linux/zsmalloc.h b/include/linux/zsmalloc.h
index 3283c6a55425d6ecf8afa2745545338d94875d34..1338190b547838964c95d2cb646ea277320488f1 100644 (file)
--- a/include/linux/zsmalloc.h
+++ b/include/linux/zsmalloc.h
@@ -47,5 +47,6 @@ void *zs_map_object(struct zs_pool *pool, unsigned long handle,
 void zs_unmap_object(struct zs_pool *pool, unsigned long handle);
 
 unsigned long zs_get_total_pages(struct zs_pool *pool);
+unsigned long zs_compact(struct zs_pool *pool);
 
 #endif