Commit 4a24bbab authored by Chengming Zhou's avatar Chengming Zhou Committed by Vlastimil Babka

slab: delete useless RED_INACTIVE and RED_ACTIVE

These seem useless since we use the SLUB_RED_INACTIVE and SLUB_RED_ACTIVE,
so just delete them, no functional change.
Reviewed-by: default avatarVlastimil Babka <vbabka@suse.cz>
Signed-off-by: default avatarChengming Zhou <chengming.zhou@linux.dev>
Reviewed-by: default avatarChristoph Lameter (Ampere) <cl@linux.com>
Signed-off-by: default avatarVlastimil Babka <vbabka@suse.cz>
parent adef2aea
...@@ -38,11 +38,8 @@ ...@@ -38,11 +38,8 @@
* Magic nums for obj red zoning. * Magic nums for obj red zoning.
* Placed in the first word before and the first word after an obj. * Placed in the first word before and the first word after an obj.
*/ */
#define RED_INACTIVE 0x09F911029D74E35BULL /* when obj is inactive */ #define SLUB_RED_INACTIVE 0xbb /* when obj is inactive */
#define RED_ACTIVE 0xD84156C5635688C0ULL /* when obj is active */ #define SLUB_RED_ACTIVE 0xcc /* when obj is active */
#define SLUB_RED_INACTIVE 0xbb
#define SLUB_RED_ACTIVE 0xcc
/* ...and for poisoning */ /* ...and for poisoning */
#define POISON_INUSE 0x5a /* for use-uninitialised poisoning */ #define POISON_INUSE 0x5a /* for use-uninitialised poisoning */
......
...@@ -1228,8 +1228,8 @@ static int check_bytes_and_report(struct kmem_cache *s, struct slab *slab, ...@@ -1228,8 +1228,8 @@ static int check_bytes_and_report(struct kmem_cache *s, struct slab *slab,
* Padding is extended by another word if Redzoning is enabled and * Padding is extended by another word if Redzoning is enabled and
* object_size == inuse. * object_size == inuse.
* *
* We fill with 0xbb (RED_INACTIVE) for inactive objects and with * We fill with 0xbb (SLUB_RED_INACTIVE) for inactive objects and with
* 0xcc (RED_ACTIVE) for objects in use. * 0xcc (SLUB_RED_ACTIVE) for objects in use.
* *
* object + s->inuse * object + s->inuse
* Meta data starts here. * Meta data starts here.
......
...@@ -47,11 +47,8 @@ ...@@ -47,11 +47,8 @@
* Magic nums for obj red zoning. * Magic nums for obj red zoning.
* Placed in the first word before and the first word after an obj. * Placed in the first word before and the first word after an obj.
*/ */
#define RED_INACTIVE 0x09F911029D74E35BULL /* when obj is inactive */ #define SLUB_RED_INACTIVE 0xbb /* when obj is inactive */
#define RED_ACTIVE 0xD84156C5635688C0ULL /* when obj is active */ #define SLUB_RED_ACTIVE 0xcc /* when obj is active */
#define SLUB_RED_INACTIVE 0xbb
#define SLUB_RED_ACTIVE 0xcc
/* ...and for poisoning */ /* ...and for poisoning */
#define POISON_INUSE 0x5a /* for use-uninitialised poisoning */ #define POISON_INUSE 0x5a /* for use-uninitialised poisoning */
......
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