diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/zsmalloc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 1ce774503fa1..acfdf69184a7 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -20,6 +20,7 @@ * page->freelist(index): links together all component pages of a zspage * For the huge page, this is always 0, so we use this field * to store handle. + * page->units: first object offset in a subpage of zspage * * Usage of struct page flags: * PG_private: identifies the first component page @@ -137,9 +138,6 @@ */ #define ZS_SIZE_CLASS_DELTA (PAGE_SIZE >> CLASS_BITS) -/* - * We do not maintain any list for completely empty or full pages - */ enum fullness_group { ZS_EMPTY, ZS_ALMOST_EMPTY, @@ -1532,6 +1530,7 @@ static unsigned long obj_malloc(struct size_class *class, * zs_malloc - Allocate block of given size from pool. * @pool: pool to allocate from * @size: size of block to allocate + * @gfp: gfp flags when allocating object * * On success, handle to the allocated object is returned, * otherwise 0. @@ -2391,7 +2390,7 @@ static int zs_register_shrinker(struct zs_pool *pool) /** * zs_create_pool - Creates an allocation pool to work from. - * @flags: allocation flags used to allocate pool metadata + * @name: pool name to be created * * This function must be called before anything when using * the zsmalloc allocator. |