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.
*/
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);
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 */