summaryrefslogtreecommitdiffstats
path: root/fs/dcache.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/dcache.c')
-rw-r--r--fs/dcache.c18
1 files changed, 4 insertions, 14 deletions
diff --git a/fs/dcache.c b/fs/dcache.c
index a9f995f6859e..a140fe1dbb1a 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -3546,8 +3546,6 @@ __setup("dhash_entries=", set_dhash_entries);
static void __init dcache_init_early(void)
{
- unsigned int loop;
-
/* If hashes are distributed across NUMA nodes, defer
* hash allocation until vmalloc space is available.
*/
@@ -3559,24 +3557,19 @@ static void __init dcache_init_early(void)
sizeof(struct hlist_bl_head),
dhash_entries,
13,
- HASH_EARLY,
+ HASH_EARLY | HASH_ZERO,
&d_hash_shift,
&d_hash_mask,
0,
0);
-
- for (loop = 0; loop < (1U << d_hash_shift); loop++)
- INIT_HLIST_BL_HEAD(dentry_hashtable + loop);
}
static void __init dcache_init(void)
{
- unsigned int loop;
-
- /*
+ /*
* A constructor could be added for stable state like the lists,
* but it is probably not worth it because of the cache nature
- * of the dcache.
+ * of the dcache.
*/
dentry_cache = KMEM_CACHE(dentry,
SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_MEM_SPREAD|SLAB_ACCOUNT);
@@ -3590,14 +3583,11 @@ static void __init dcache_init(void)
sizeof(struct hlist_bl_head),
dhash_entries,
13,
- 0,
+ HASH_ZERO,
&d_hash_shift,
&d_hash_mask,
0,
0);
-
- for (loop = 0; loop < (1U << d_hash_shift); loop++)
- INIT_HLIST_BL_HEAD(dentry_hashtable + loop);
}
/* SLAB cache for __getname() consumers */