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Code Issues Releases Activity

- Don't abuse M_DEVBUF, define a tag for UMA hashes.

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This commit is contained in:
Jeff Roberson 2003-09-19 07:23:50 +00:00
parent b983089a05
commit 961647dfd0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=120221
1 changed files with 4 additions and 3 deletions
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7
sys/vm/uma_core.c
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@ -100,6 +100,8 @@ static uma_zone_t slabzone;
*/
static uma_zone_t hashzone;
static MALLOC_DEFINE(M_UMAHASH, "UMAHash", "UMA Hash Buckets");
/*
* Are we allowed to allocate buckets?
*/
@ -430,9 +432,8 @@ hash_alloc(struct uma_hash *hash)
if (oldsize) {
hash->uh_hashsize = oldsize * 2;
alloc = sizeof(hash->uh_slab_hash[0]) * hash->uh_hashsize;
/* XXX Shouldn't be abusing DEVBUF here */
hash->uh_slab_hash = (struct slabhead *)malloc(alloc,
M_DEVBUF, M_NOWAIT);
M_UMAHASH, M_NOWAIT);
} else {
alloc = sizeof(hash->uh_slab_hash[0]) * UMA_HASH_SIZE_INIT;
hash->uh_slab_hash = uma_zalloc_internal(hashzone, NULL,
@ -511,7 +512,7 @@ hash_free(struct uma_hash *hash)
uma_zfree_internal(hashzone,
hash->uh_slab_hash, NULL, 0);
else
free(hash->uh_slab_hash, M_DEVBUF);
free(hash->uh_slab_hash, M_UMAHASH);
}
/*