[PATCH v2 05/18] zsmalloc: remove unused pool param in obj_free

Minchan Kim
2016-03-21T06:30:40Z

Let's remove unused pool param in obj_free

Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Minchan Kim <minchan@kernel.org>
---
mm/zsmalloc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 16556a6db628..a0890e9003e2 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -1438,8 +1438,7 @@ unsigned long zs_malloc(struct zs_pool *pool, size_t size)
}
EXPORT_SYMBOL_GPL(zs_malloc);

-static void obj_free(struct zs_pool *pool, struct size_class *class,
- unsigned long obj)
+static void obj_free(struct size_class *class, unsigned long obj)
{
struct link_free *link;
struct page *first_page, *f_page;
@@ -1485,7 +1484,7 @@ void zs_free(struct zs_pool *pool, unsigned long handle)
class = pool->size_class[class_idx];

spin_lock(&class->lock);
- obj_free(pool, class, obj);
+ obj_free(class, obj);
fullness = fix_fullness_group(class, first_page);
if (fullness == ZS_EMPTY) {
zs_stat_dec(class, OBJ_ALLOCATED, get_maxobj_per_zspage(
@@ -1648,7 +1647,7 @@ static int migrate_zspage(struct zs_pool *pool, struct size_class *class,
free_obj |= BIT(HANDLE_PIN_BIT);
record_obj(handle, free_obj);
unpin_tag(handle);
- obj_free(pool, class, used_obj);
+ obj_free(class, used_obj);
}

/* Remember last position in this iteration */
--
1.9.1