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| author | Matt Jacob <mjacob@FreeBSD.org> | 2002-11-11 11:50:03 +0000 |
|---|---|---|
| committer | Matt Jacob <mjacob@FreeBSD.org> | 2002-11-11 11:50:03 +0000 |
| commit | 81f71edaecb98c9f866d4f4e73973f46b53f79e0 (patch) | |
| tree | 6045ed31985d52907a481f015d08501fccf8a3e0 /sys/vm/uma_core.c | |
| parent | 34fa8213c34a771b1125d78c32e9d276c5a97594 (diff) | |
| download | src-81f71edaecb98c9f866d4f4e73973f46b53f79e0.tar.gz src-81f71edaecb98c9f866d4f4e73973f46b53f79e0.zip | |
atomic_set_8 isn't MI. Instead, follow Jake's suggestions about
ZONE_LOCK.
Notes
Notes:
svn path=/head/; revision=106773
Diffstat (limited to 'sys/vm/uma_core.c')
| -rw-r--r-- | sys/vm/uma_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/vm/uma_core.c b/sys/vm/uma_core.c index 886415088bc0..443c1978e3f4 100644 --- a/sys/vm/uma_core.c +++ b/sys/vm/uma_core.c @@ -1348,7 +1348,9 @@ zalloc_start: ("uma_zalloc: Bucket pointer mangled.")); cache->uc_allocs++; #ifdef INVARIANTS + ZONE_LOCK(zone); uma_dbg_alloc(zone, NULL, item); + ZONE_UNLOCK(zone); #endif CPU_UNLOCK(zone, cpu); if (zone->uz_ctor) @@ -1698,10 +1700,12 @@ zfree_start: ("uma_zfree: Freeing to non free bucket index.")); bucket->ub_bucket[bucket->ub_ptr] = item; #ifdef INVARIANTS + ZONE_LOCK(zone); if (zone->uz_flags & UMA_ZFLAG_MALLOC) uma_dbg_free(zone, udata, item); else uma_dbg_free(zone, NULL, item); + ZONE_UNLOCK(zone); #endif CPU_UNLOCK(zone, cpu); return; |