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Honor the BUCKETCACHE flag on free as well.

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This commit is contained in:
Jeff Roberson 2002-06-17 23:53:58 +00:00
parent 18aa2de5a7
commit 4741dcbff5
1 changed files with 9 additions and 4 deletions
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13
sys/vm/uma_core.c
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@ -1645,6 +1645,7 @@ uma_zfree_arg(uma_zone_t zone, void *item, void *udata)
{
uma_cache_t cache;
uma_bucket_t bucket;
int bflags;
int cpu;
/* This is the fast path free */
@ -1748,12 +1749,16 @@ zfree_start:
#ifdef UMA_DEBUG_ALLOC
printf("uma_zfree: Allocating new free bucket.\n");
#endif
bucket = uma_zalloc_internal(bucketzone,
NULL, M_NOWAIT, NULL);
if (bucket) {
bflags = M_NOWAIT;
if (zone->uz_flags & UMA_ZFLAG_BUCKETCACHE)
bflags |= M_NOVM;
#ifdef INVARIANTS
bzero(bucket, bucketzone->uz_size);
bflags |= M_ZERO;
#endif
bucket = uma_zalloc_internal(bucketzone,
NULL, bflags, NULL);
if (bucket) {
bucket->ub_ptr = -1;
ZONE_LOCK(zone);
LIST_INSERT_HEAD(&zone->uz_free_bucket,