Commit 00a61d86 authored by Minchan Kim's avatar Minchan Kim Committed by Greg Kroah-Hartman
Browse files

staging: zsmalloc: add/fix function comment

Add/fix the comment.
Signed-off-by: default avatarMinchan Kim <>
Acked-by: default avatarNitin Gupta <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent 2e3b6154
......@@ -566,13 +566,9 @@ EXPORT_SYMBOL_GPL(zs_destroy_pool);
* zs_malloc - Allocate block of given size from pool.
* @pool: pool to allocate from
* @size: size of block to allocate
* @page: page no. that holds the object
* @offset: location of object within page
* On success, <page, offset> identifies block allocated
* and 0 is returned. On failure, <page, offset> is set to
* 0 and -ENOMEM is returned.
* On success, handle to the allocated object is returned,
* otherwise NULL.
* Allocation requests with size > ZS_MAX_ALLOC_SIZE will fail.
void *zs_malloc(struct zs_pool *pool, size_t size)
......@@ -667,6 +663,15 @@ void zs_free(struct zs_pool *pool, void *obj)
* zs_map_object - get address of allocated object from handle.
* @pool: pool from which the object was allocated
* @handle: handle returned from zs_malloc
* Before using an object allocated from zs_malloc, it must be mapped using
* this function. When done with the object, it must be unmapped using
* zs_unmap_object
void *zs_map_object(struct zs_pool *pool, void *handle)
struct page *page;
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment