提交 278d7756 编写于 作者: Q Qian Cai 提交者: Linus Torvalds

mm/slub.c: remove an unused addr argument

"addr" function argument is not used in alloc_consistency_checks() at
all, so remove it.

Link: http://lkml.kernel.org/r/20190211123214.35592-1-cai@lca.pw
Fixes: becfda68 ("slub: convert SLAB_DEBUG_FREE to SLAB_CONSISTENCY_CHECKS")
Signed-off-by: NQian Cai <cai@lca.pw>
Reviewed-by: NAndrew Morton <akpm@linux-foundation.org>
Acked-by: NDavid Rientjes <rientjes@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 de810f49
...@@ -1093,8 +1093,7 @@ static void setup_page_debug(struct kmem_cache *s, void *addr, int order) ...@@ -1093,8 +1093,7 @@ static void setup_page_debug(struct kmem_cache *s, void *addr, int order)
} }
static inline int alloc_consistency_checks(struct kmem_cache *s, static inline int alloc_consistency_checks(struct kmem_cache *s,
struct page *page, struct page *page, void *object)
void *object, unsigned long addr)
{ {
if (!check_slab(s, page)) if (!check_slab(s, page))
return 0; return 0;
...@@ -1115,7 +1114,7 @@ static noinline int alloc_debug_processing(struct kmem_cache *s, ...@@ -1115,7 +1114,7 @@ static noinline int alloc_debug_processing(struct kmem_cache *s,
void *object, unsigned long addr) void *object, unsigned long addr)
{ {
if (s->flags & SLAB_CONSISTENCY_CHECKS) { if (s->flags & SLAB_CONSISTENCY_CHECKS) {
if (!alloc_consistency_checks(s, page, object, addr)) if (!alloc_consistency_checks(s, page, object))
goto bad; goto bad;
} }
......
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