diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/zbud.c | 3 | ||||
| -rw-r--r-- | mm/zpool.c | 6 | ||||
| -rw-r--r-- | mm/zsmalloc.c | 6 | ||||
| -rw-r--r-- | mm/zswap.c | 5 |
4 files changed, 12 insertions, 8 deletions
@@ -130,7 +130,8 @@ static struct zbud_ops zbud_zpool_ops = { .evict = zbud_zpool_evict }; -static void *zbud_zpool_create(gfp_t gfp, struct zpool_ops *zpool_ops) +static void *zbud_zpool_create(char *name, gfp_t gfp, + struct zpool_ops *zpool_ops) { return zbud_create_pool(gfp, zpool_ops ? &zbud_zpool_ops : NULL); } @@ -129,6 +129,7 @@ static void zpool_put_driver(struct zpool_driver *driver) /** * zpool_create_pool() - Create a new zpool * @type The type of the zpool to create (e.g. zbud, zsmalloc) + * @name The name of the zpool (e.g. zram0, zswap) * @gfp The GFP flags to use when allocating the pool. * @ops The optional ops callback. * @@ -140,7 +141,8 @@ static void zpool_put_driver(struct zpool_driver *driver) * * Returns: New zpool on success, NULL on failure. */ -struct zpool *zpool_create_pool(char *type, gfp_t gfp, struct zpool_ops *ops) +struct zpool *zpool_create_pool(char *type, char *name, gfp_t gfp, + struct zpool_ops *ops) { struct zpool_driver *driver; struct zpool *zpool; @@ -168,7 +170,7 @@ struct zpool *zpool_create_pool(char *type, gfp_t gfp, struct zpool_ops *ops) zpool->type = driver->type; zpool->driver = driver; - zpool->pool = driver->create(gfp, ops); + zpool->pool = driver->create(name, gfp, ops); zpool->ops = ops; if (!zpool->pool) { diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index b724039..2359e61 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -246,9 +246,9 @@ struct mapping_area { #ifdef CONFIG_ZPOOL -static void *zs_zpool_create(gfp_t gfp, struct zpool_ops *zpool_ops) +static void *zs_zpool_create(char *name, gfp_t gfp, struct zpool_ops *zpool_ops) { - return zs_create_pool(gfp); + return zs_create_pool(name, gfp); } static void zs_zpool_destroy(void *pool) @@ -1148,7 +1148,7 @@ EXPORT_SYMBOL_GPL(zs_free); * On success, a pointer to the newly created pool is returned, * otherwise NULL. */ -struct zs_pool *zs_create_pool(gfp_t flags) +struct zs_pool *zs_create_pool(char *name, gfp_t flags) { int i; struct zs_pool *pool; @@ -906,11 +906,12 @@ static int __init init_zswap(void) pr_info("loading zswap\n"); - zswap_pool = zpool_create_pool(zswap_zpool_type, gfp, &zswap_zpool_ops); + zswap_pool = zpool_create_pool(zswap_zpool_type, "zswap", gfp, + &zswap_zpool_ops); if (!zswap_pool && strcmp(zswap_zpool_type, ZSWAP_ZPOOL_DEFAULT)) { pr_info("%s zpool not available\n", zswap_zpool_type); zswap_zpool_type = ZSWAP_ZPOOL_DEFAULT; - zswap_pool = zpool_create_pool(zswap_zpool_type, gfp, + zswap_pool = zpool_create_pool(zswap_zpool_type, "zswap", gfp, &zswap_zpool_ops); } if (!zswap_pool) { |
