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Lines Matching refs:um_uppervp

180 		um->um_uppervp = upperrootvp;
185 		um->um_uppervp = lowerrootvp;
191 		um->um_uppervp = upperrootvp;
206 	    (um->um_uppervp->v_mount->mnt_iflag & IMNT_MPSAFE))
219 		vn_lock(um->um_uppervp, LK_EXCLUSIVE | LK_RETRY);
220 		error = VOP_WHITEOUT(um->um_uppervp, &nullcn, LOOKUP);
221 		VOP_UNLOCK(um->um_uppervp);
242 		    (um->um_uppervp->v_mount->mnt_flag & MNT_LOCAL))
253 	mp->mnt_flag |= (um->um_uppervp->v_mount->mnt_flag & MNT_RDONLY);
263 	error = vfs_set_lowermount(mp, um->um_uppervp->v_mount);
397 	vrele(um->um_uppervp);
416 	vref(um->um_uppervp);
420 	    um->um_uppervp, um->um_lowervp, 1);
423 		vrele(um->um_uppervp);
444 	    um->um_lowervp, um->um_uppervp);
458 	error = VFS_STATVFS(um->um_uppervp->v_mount, sbuf);
516 	return VFS_RENAMELOCK_ENTER(um->um_uppervp->v_mount);
524 	VFS_RENAMELOCK_EXIT(um->um_uppervp->v_mount);