These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / zsmalloc.h

diff --git a/kernel/include/linux/zsmalloc.h b/kernel/include/linux/zsmalloc.h
index 1338190..34eb160 100644 (file)
--- a/kernel/include/linux/zsmalloc.h
+++ b/kernel/include/linux/zsmalloc.h
@@ -34,9 +34,14 @@ enum zs_mapmode {
         */
 };
 
+struct zs_pool_stats {
+       /* How many pages were migrated (freed) */
+       unsigned long pages_compacted;
+};
+
 struct zs_pool;
 
-struct zs_pool *zs_create_pool(char *name, gfp_t flags);
+struct zs_pool *zs_create_pool(const char *name, gfp_t flags);
 void zs_destroy_pool(struct zs_pool *pool);
 
 unsigned long zs_malloc(struct zs_pool *pool, size_t size);
@@ -49,4 +54,5 @@ 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);
 
+void zs_pool_stats(struct zs_pool *pool, struct zs_pool_stats *stats);
 #endif