diff options
| -rw-r--r-- | include/linux/zpool.h | 4 | ||||
| -rw-r--r-- | mm/zbud.c | 4 | ||||
| -rw-r--r-- | mm/zpool.c | 4 | ||||
| -rw-r--r-- | mm/zsmalloc.c | 3 | ||||
| -rw-r--r-- | mm/zswap.c | 2 |
5 files changed, 9 insertions, 8 deletions
diff --git a/include/linux/zpool.h b/include/linux/zpool.h index d30eff3d84d5..c924a28d9805 100644 --- a/include/linux/zpool.h +++ b/include/linux/zpool.h @@ -37,7 +37,7 @@ enum zpool_mapmode { }; struct zpool *zpool_create_pool(char *type, char *name, - gfp_t gfp, struct zpool_ops *ops); + gfp_t gfp, const struct zpool_ops *ops); char *zpool_get_type(struct zpool *pool); @@ -81,7 +81,7 @@ struct zpool_driver { atomic_t refcount; struct list_head list; - void *(*create)(char *name, gfp_t gfp, struct zpool_ops *ops, + void *(*create)(char *name, gfp_t gfp, const struct zpool_ops *ops, struct zpool *zpool); void (*destroy)(void *pool); diff --git a/mm/zbud.c b/mm/zbud.c index f3bf6f7627d8..6f8158d64864 100644 --- a/mm/zbud.c +++ b/mm/zbud.c @@ -99,7 +99,7 @@ struct zbud_pool { struct zbud_ops *ops; #ifdef CONFIG_ZPOOL struct zpool *zpool; - struct zpool_ops *zpool_ops; + const struct zpool_ops *zpool_ops; #endif }; @@ -138,7 +138,7 @@ static struct zbud_ops zbud_zpool_ops = { }; static void *zbud_zpool_create(char *name, gfp_t gfp, - struct zpool_ops *zpool_ops, + const struct zpool_ops *zpool_ops, struct zpool *zpool) { struct zbud_pool *pool; diff --git a/mm/zpool.c b/mm/zpool.c index 722a4f60e90b..951db32b833f 100644 --- a/mm/zpool.c +++ b/mm/zpool.c @@ -22,7 +22,7 @@ struct zpool { struct zpool_driver *driver; void *pool; - struct zpool_ops *ops; + const struct zpool_ops *ops; struct list_head list; }; @@ -115,7 +115,7 @@ static void zpool_put_driver(struct zpool_driver *driver) * Returns: New zpool on success, NULL on failure. */ struct zpool *zpool_create_pool(char *type, char *name, gfp_t gfp, - struct zpool_ops *ops) + const struct zpool_ops *ops) { struct zpool_driver *driver; struct zpool *zpool; diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 089120429c18..f135b1b6fcdc 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -311,7 +311,8 @@ static void record_obj(unsigned long handle, unsigned long obj) #ifdef CONFIG_ZPOOL -static void *zs_zpool_create(char *name, gfp_t gfp, struct zpool_ops *zpool_ops, +static void *zs_zpool_create(char *name, gfp_t gfp, + const struct zpool_ops *zpool_ops, struct zpool *zpool) { return zs_create_pool(name, gfp); diff --git a/mm/zswap.c b/mm/zswap.c index 09208c7c86f3..48a1d081e2a5 100644 --- a/mm/zswap.c +++ b/mm/zswap.c @@ -755,7 +755,7 @@ static void zswap_frontswap_invalidate_area(unsigned type) zswap_trees[type] = NULL; } -static struct zpool_ops zswap_zpool_ops = { +static const struct zpool_ops zswap_zpool_ops = { .evict = zswap_writeback_entry }; |