diff options
| author | Joonsoo Kim <iamjoonsoo.kim@lge.com> | 2013-10-24 10:07:51 +0900 |
|---|---|---|
| committer | Pekka Enberg <penberg@iki.fi> | 2013-10-24 20:17:34 +0300 |
| commit | e7444d9b7d49898a667074122bed2dcedf349305 (patch) | |
| tree | e0bebec6510413183c47e010a88e576734be7382 | |
| parent | 7ecccf9d1e416fe61bb1caa0a94605b522feeaf3 (diff) | |
slab: rename slab_bufctl to slab_freelist
Now, bufctl is not proper name to this array.
So change it.
Acked-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Pekka Enberg <penberg@iki.fi>
| -rw-r--r-- | mm/slab.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/slab.c b/mm/slab.c index fbb594f2259a..af2db76e1f5a 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -2550,7 +2550,7 @@ static struct freelist *alloc_slabmgmt(struct kmem_cache *cachep, return freelist; } -static inline unsigned int *slab_bufctl(struct page *page) +static inline unsigned int *slab_freelist(struct page *page) { return (unsigned int *)(page->freelist); } @@ -2597,7 +2597,7 @@ static void cache_init_objs(struct kmem_cache *cachep, if (cachep->ctor) cachep->ctor(objp); #endif - slab_bufctl(page)[i] = i; + slab_freelist(page)[i] = i; } } @@ -2616,7 +2616,7 @@ static void *slab_get_obj(struct kmem_cache *cachep, struct page *page, { void *objp; - objp = index_to_obj(cachep, page, slab_bufctl(page)[page->active]); + objp = index_to_obj(cachep, page, slab_freelist(page)[page->active]); page->active++; #if DEBUG WARN_ON(page_to_nid(virt_to_page(objp)) != nodeid); @@ -2637,7 +2637,7 @@ static void slab_put_obj(struct kmem_cache *cachep, struct page *page, /* Verify double free bug */ for (i = page->active; i < cachep->num; i++) { - if (slab_bufctl(page)[i] == objnr) { + if (slab_freelist(page)[i] == objnr) { printk(KERN_ERR "slab: double free detected in cache " "'%s', objp %p\n", cachep->name, objp); BUG(); @@ -2645,7 +2645,7 @@ static void slab_put_obj(struct kmem_cache *cachep, struct page *page, } #endif page->active--; - slab_bufctl(page)[page->active] = objnr; + slab_freelist(page)[page->active] = objnr; } /* @@ -4218,7 +4218,7 @@ static void handle_slab(unsigned long *n, struct kmem_cache *c, for (j = page->active; j < c->num; j++) { /* Skip freed item */ - if (slab_bufctl(page)[j] == i) { + if (slab_freelist(page)[j] == i) { active = false; break; } |