diff options
Diffstat (limited to 'sys/kern/vfs_subr.c')
| -rw-r--r-- | sys/kern/vfs_subr.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index 0fac234..d0c6bb8 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -1245,9 +1245,9 @@ bufobj_invalbuf(struct bufobj *bo, int flags, int slpflag, int slptimeo) bufobj_wwait(bo, 0, 0); BO_UNLOCK(bo); if (bo->bo_object != NULL) { - VM_OBJECT_LOCK(bo->bo_object); + VM_OBJECT_WLOCK(bo->bo_object); vm_object_pip_wait(bo->bo_object, "bovlbx"); - VM_OBJECT_UNLOCK(bo->bo_object); + VM_OBJECT_WUNLOCK(bo->bo_object); } BO_LOCK(bo); } while (bo->bo_numoutput > 0); @@ -1258,10 +1258,10 @@ bufobj_invalbuf(struct bufobj *bo, int flags, int slpflag, int slptimeo) */ if (bo->bo_object != NULL && (flags & (V_ALT | V_NORMAL | V_CLEANONLY)) == 0) { - VM_OBJECT_LOCK(bo->bo_object); + VM_OBJECT_WLOCK(bo->bo_object); vm_object_page_remove(bo->bo_object, 0, 0, (flags & V_SAVE) ? OBJPR_CLEANONLY : 0); - VM_OBJECT_UNLOCK(bo->bo_object); + VM_OBJECT_WUNLOCK(bo->bo_object); } #ifdef INVARIANTS @@ -2521,9 +2521,9 @@ vinactive(struct vnode *vp, struct thread *td) */ obj = vp->v_object; if (obj != NULL && (obj->flags & OBJ_MIGHTBEDIRTY) != 0) { - VM_OBJECT_LOCK(obj); + VM_OBJECT_WLOCK(obj); vm_object_page_clean(obj, 0, 0, OBJPC_NOSYNC); - VM_OBJECT_UNLOCK(obj); + VM_OBJECT_WUNLOCK(obj); } VOP_INACTIVE(vp, td); VI_LOCK(vp); @@ -2604,9 +2604,9 @@ loop: */ if (flags & WRITECLOSE) { if (vp->v_object != NULL) { - VM_OBJECT_LOCK(vp->v_object); + VM_OBJECT_WLOCK(vp->v_object); vm_object_page_clean(vp->v_object, 0, 0, 0); - VM_OBJECT_UNLOCK(vp->v_object); + VM_OBJECT_WUNLOCK(vp->v_object); } error = VOP_FSYNC(vp, MNT_WAIT, td); if (error != 0) { @@ -3504,11 +3504,11 @@ vfs_msync(struct mount *mp, int flags) obj = vp->v_object; if (obj != NULL) { - VM_OBJECT_LOCK(obj); + VM_OBJECT_WLOCK(obj); vm_object_page_clean(obj, 0, 0, flags == MNT_WAIT ? OBJPC_SYNC : OBJPC_NOSYNC); - VM_OBJECT_UNLOCK(obj); + VM_OBJECT_WUNLOCK(obj); } vput(vp); } |
