diff options
Diffstat (limited to 'kernel/include/linux/zsmalloc.h')
| -rw-r--r-- | kernel/include/linux/zsmalloc.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/include/linux/zsmalloc.h b/kernel/include/linux/zsmalloc.h index 1338190b5..34eb16098 100644 --- 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 |