diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/vm/vm_zone.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/vm/vm_zone.c b/sys/vm/vm_zone.c index b53cfa0220b7..b1007dcd340b 100644 --- a/sys/vm/vm_zone.c +++ b/sys/vm/vm_zone.c @@ -334,7 +334,8 @@ _zget(vm_zone_t z) #ifdef SMP simple_lock(&z->zlock); #endif - zone_kmem_pages += z->zalloc; + if (item != NULL) + zone_kmem_pages += z->zalloc; splx(s); } else { #ifdef SMP @@ -344,9 +345,14 @@ _zget(vm_zone_t z) #ifdef SMP simple_lock(&z->zlock); #endif - zone_kern_pages += z->zalloc; + if (item != NULL) + zone_kern_pages += z->zalloc; + } + if (item != NULL) { + bzero(item, nbytes); + } else { + nbytes = 0; } - bzero(item, nbytes); nitems = nbytes / z->zsize; } z->ztotal += nitems; |