diff options
Diffstat (limited to 'include/linux/zsmalloc.h')
| -rw-r--r-- | include/linux/zsmalloc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/zsmalloc.h b/include/linux/zsmalloc.h index 1338190b5478..6398dfae53f1 100644 --- a/include/linux/zsmalloc.h +++ b/include/linux/zsmalloc.h @@ -34,6 +34,11 @@ 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); @@ -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 |