diff options
Diffstat (limited to 'sys/vm/vm_object.c')
| -rw-r--r-- | sys/vm/vm_object.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index 496da96..c168b3b 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_object.c,v 1.77 1996/07/27 03:24:03 dyson Exp $ + * $Id: vm_object.c,v 1.78 1996/07/30 03:08:14 dyson Exp $ */ /* @@ -231,7 +231,7 @@ vm_object_allocate(type, size) * * Gets another reference to the given object. */ -inline void +void vm_object_reference(object) register vm_object_t object; { @@ -332,7 +332,9 @@ vm_object_deallocate(object) */ if (object->flags & OBJ_CANPERSIST) { if (object->resident_page_count != 0) { +#if 0 vm_object_page_clean(object, 0, 0 ,TRUE, TRUE); +#endif TAILQ_INSERT_TAIL(&vm_object_cached_list, object, cached_list); vm_object_cached++; @@ -392,11 +394,15 @@ vm_object_terminate(object) */ if (object->type == OBJT_VNODE) { struct vnode *vp = object->handle; + int waslocked; - VOP_LOCK(vp); + waslocked = VOP_ISLOCKED(vp); + if (!waslocked) + VOP_LOCK(vp); vm_object_page_clean(object, 0, 0, TRUE, FALSE); vinvalbuf(vp, V_SAVE, NOCRED, NULL, 0, 0); - VOP_UNLOCK(vp); + if (!waslocked) + VOP_UNLOCK(vp); } /* * Now free the pages. For internal objects, this also removes them |
