diff options
Diffstat (limited to 'sys/vm/vm_map.c')
| -rw-r--r-- | sys/vm/vm_map.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index 930d687..7036e5f 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_map.c,v 1.116 1998/02/23 08:22:33 dyson Exp $ + * $Id: vm_map.c,v 1.117 1998/02/25 03:55:49 dyson Exp $ */ /* @@ -286,7 +286,7 @@ vm_map_init(map, min, max) map->first_free = &map->header; map->hint = &map->header; map->timestamp = 0; - lockinit(&map->lock, PVM, "thrd_sleep", 0, 0); + lockinit(&map->lock, PVM, "thrd_sleep", 0, LK_NOPAUSE); } /* @@ -1665,12 +1665,15 @@ vm_map_clean(map, start, end, syncio, invalidate) * idea. */ if (current->protection & VM_PROT_WRITE) { + int flags; if (object->type == OBJT_VNODE) vn_lock(object->handle, LK_EXCLUSIVE | LK_RETRY, curproc); + flags = (syncio || invalidate) ? OBJPC_SYNC : 0; + flags |= invalidate ? OBJPC_INVAL : 0; vm_object_page_clean(object, OFF_TO_IDX(offset), OFF_TO_IDX(offset + size + PAGE_MASK), - (syncio||invalidate)?1:0); + flags); if (invalidate) vm_object_page_remove(object, OFF_TO_IDX(offset), |
