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Diffstat (limited to 'mm')
-rw-r--r--mm/zbud.c3
-rw-r--r--mm/zpool.c6
-rw-r--r--mm/zsmalloc.c6
-rw-r--r--mm/zswap.c5
4 files changed, 12 insertions, 8 deletions
diff --git a/mm/zbud.c b/mm/zbud.c
index 4e387bea702e..2ee4e4520493 100644
--- a/mm/zbud.c
+++ b/mm/zbud.c
@@ -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);
}
diff --git a/mm/zpool.c b/mm/zpool.c
index 739cdf0d183a..bacdab6e47de 100644
--- a/mm/zpool.c
+++ b/mm/zpool.c
@@ -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 b72403927aa4..2359e61b02bf 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;
diff --git a/mm/zswap.c b/mm/zswap.c
index 0cfce9bc51e4..4249e82ff934 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -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) {