summaryrefslogtreecommitdiff
path: root/mm/zswap.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/zswap.c')
-rw-r--r--mm/zswap.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/mm/zswap.c b/mm/zswap.c
index c1543061a192..0cfce9bc51e4 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -149,11 +149,10 @@ static int __init zswap_comp_init(void)
return 0;
}
-static void zswap_comp_exit(void)
+static void __init zswap_comp_exit(void)
{
/* free percpu transforms */
- if (zswap_comp_pcpu_tfms)
- free_percpu(zswap_comp_pcpu_tfms);
+ free_percpu(zswap_comp_pcpu_tfms);
}
/*********************************
@@ -206,7 +205,7 @@ static struct zswap_tree *zswap_trees[MAX_SWAPFILES];
**********************************/
static struct kmem_cache *zswap_entry_cache;
-static int zswap_entry_cache_create(void)
+static int __init zswap_entry_cache_create(void)
{
zswap_entry_cache = KMEM_CACHE(zswap_entry, 0);
return zswap_entry_cache == NULL;
@@ -389,7 +388,7 @@ static struct notifier_block zswap_cpu_notifier_block = {
.notifier_call = zswap_cpu_notifier
};
-static int zswap_cpu_init(void)
+static int __init zswap_cpu_init(void)
{
unsigned long cpu;