The parameter "struct slab *slab" is unused in next_freelist_entry(),
so just remove it.
Signed-off-by: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx>
---
mm/slub.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/mm/slub.c b/mm/slub.c
index f0307e8b4cd2..3a4e2f8d341c 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2243,7 +2243,7 @@ static void __init init_freelist_randomization(void)
}
/* Get the next entry on the pre-computed freelist randomized */
-static void *next_freelist_entry(struct kmem_cache *s, struct slab *slab,
+static void *next_freelist_entry(struct kmem_cache *s,
unsigned long *pos, void *start,
unsigned long page_limit,
unsigned long freelist_count)
@@ -2282,13 +2282,12 @@ static bool shuffle_freelist(struct kmem_cache *s, struct slab *slab)
start = fixup_red_left(s, slab_address(slab));
/* First entry is used as the base of the freelist */
- cur = next_freelist_entry(s, slab, &pos, start, page_limit,
- freelist_count);
+ cur = next_freelist_entry(s, &pos, start, page_limit, freelist_count);
cur = setup_object(s, cur);
slab->freelist = cur;
for (idx = 1; idx < slab->objects; idx++) {
- next = next_freelist_entry(s, slab, &pos, start, page_limit,
+ next = next_freelist_entry(s, &pos, start, page_limit,
freelist_count);
next = setup_object(s, next);
set_freepointer(s, cur, next);
--
b4 0.10.1
