Author: jeff
Date: Wed Jun 19 02:30:32 2013
New Revision: 251983
URL: http://svnweb.freebsd.org/changeset/base/251983
Log:
- Persist the caller's flags in the bucket allocation flags so we don't
lose a M_NOVM when we recurse into a bucket allocation.
Sponsored by: EMC / Isilon Storage Division
Modified:
head/sys/vm/uma_core.c
Modified: head/sys/vm/uma_core.c
==============================================================================
--- head/sys/vm/uma_core.c Wed Jun 19 02:16:04 2013 (r251982)
+++ head/sys/vm/uma_core.c Wed Jun 19 02:30:32 2013 (r251983)
@@ -2418,7 +2418,7 @@ zone_alloc_bucket(uma_zone_t zone, int f
int max;
max = zone->uz_count;
- bflags = M_NOWAIT;
+ bflags = (flags & ~M_WAITOK) | M_NOWAIT;
if (zone->uz_flags & UMA_ZFLAG_CACHEONLY)
bflags |= M_NOVM;
bucket = bucket_alloc(zone->uz_count, bflags);
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