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When allocating a bucket to hold a free'd item in UMA fails, don't

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report this as an allocation failure for the item type.  The failure
will be separately recorded with the bucket type.  This my eliminate
high mbuf allocation failure counts under some circumstances, which
can be alarming in appearance, but not actually a problem in
practice.

MFC after:	2 weeks
Reported by:	ps, Peter J. Blok <pblok at bsd4all dot org>,
		OxY <oxy at field dot hu>,
		Gabor MICSKO <gmicskoa at szintezis dot hu>
This commit is contained in:
Robert Watson 2006-05-21 23:25:32 +00:00
parent 5d1d31b4b3
commit 4f538c7480
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=158803
1 changed files with 1 additions and 2 deletions
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3
sys/vm/uma_core.c
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@ -2413,8 +2413,7 @@ uma_zfree_arg(uma_zone_t zone, void *item, void *udata)
* If nothing else caught this, we'll just do an internal free.
*/
zfree_internal:
uma_zfree_internal(zone, item, udata, SKIP_DTOR, ZFREE_STATFAIL |
ZFREE_STATFREE);
uma_zfree_internal(zone, item, udata, SKIP_DTOR, ZFREE_STATFREE);
return;
}