diff options
Diffstat (limited to 'sys/vm/vm_mmap.c')
| -rw-r--r-- | sys/vm/vm_mmap.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/vm/vm_mmap.c b/sys/vm/vm_mmap.c index af271f1..85b4df2 100644 --- a/sys/vm/vm_mmap.c +++ b/sys/vm/vm_mmap.c @@ -881,12 +881,12 @@ RestartScan: m = PHYS_TO_VM_PAGE(locked_pa); if (m->object != object) { if (object != NULL) - VM_OBJECT_UNLOCK(object); + VM_OBJECT_WUNLOCK(object); object = m->object; - locked = VM_OBJECT_TRYLOCK(object); + locked = VM_OBJECT_TRYWLOCK(object); vm_page_unlock(m); if (!locked) { - VM_OBJECT_LOCK(object); + VM_OBJECT_WLOCK(object); vm_page_lock(m); goto retry; } @@ -904,9 +904,9 @@ RestartScan: */ if (current->object.vm_object != object) { if (object != NULL) - VM_OBJECT_UNLOCK(object); + VM_OBJECT_WUNLOCK(object); object = current->object.vm_object; - VM_OBJECT_LOCK(object); + VM_OBJECT_WLOCK(object); } if (object->type == OBJT_DEFAULT || object->type == OBJT_SWAP || @@ -943,7 +943,7 @@ RestartScan: mincoreinfo |= MINCORE_REFERENCED_OTHER; } if (object != NULL) - VM_OBJECT_UNLOCK(object); + VM_OBJECT_WUNLOCK(object); /* * subyte may page fault. In case it needs to modify |
