Cross Reference: /src/sys/ufs/lfs/lfs

Lines Matching refs:ovp
213 lfs_truncate(struct vnode *ovp, off_t length, int ioflag, kauth_cred_t cred)
216 	struct inode *oip = VTOI(ovp);
233 	if (ovp->v_type == VCHR || ovp->v_type == VBLK ||
234 	    ovp->v_type == VFIFO || ovp->v_type == VSOCK) {
244 	if (ovp->v_type == VLNK &&
254 		return (lfs_update(ovp, NULL, NULL, 0));
258 		uvm_vnp_setsize(ovp, length);
260 		return (lfs_update(ovp, NULL, NULL, 0));
264 	usepc = (ovp->v_type == VREG && ovp != fs->lfs_ivnode);
285 				uvm_vnp_setwritesize(ovp, eob);
286 				error = ulfs_balloc_range(ovp, osize,
289 					(void) lfs_truncate(ovp, osize,
294 					rw_enter(ovp->v_uobj.vmobjlock, RW_WRITER);
295 					VOP_PUTPAGES(ovp,
301 			uvm_vnp_setwritesize(ovp, length);
302 			error = ulfs_balloc_range(ovp, length - 1, 1, cred,
305 				(void) lfs_truncate(ovp, osize,
309 			uvm_vnp_setsize(ovp, length);
311 			KASSERT(ovp->v_size == oip->i_size);
313 			return (lfs_update(ovp, NULL, NULL, 0));
315 			error = lfs_reserve(fs, ovp, NULL,
319 			error = lfs_balloc(ovp, length - 1, 1, cred,
321 			lfs_reserve(fs, ovp, NULL,
327 			uvm_vnp_setsize(ovp, length);
331 			return (lfs_update(ovp, NULL, NULL, 0));
335 	if ((error = lfs_reserve(fs, ovp, NULL,
351 	if (ovp != fs->lfs_ivnode)
361 		error = lfs_balloc(ovp, length - 1, 1, cred, aflags, &bp);
363 			lfs_reserve(fs, ovp, NULL,
372 		if (ovp->v_type != VDIR)
402 		error = ulfs_balloc_range(ovp, length - 1, 1, cred, aflags);
404 			lfs_reserve(fs, ovp, NULL,
411 		ubc_zerorange(&ovp->v_uobj, length, eoz - length,
412 		    UBC_VNODE_FLAGS(ovp));
414 			rw_enter(ovp->v_uobj.vmobjlock, RW_WRITER);
415 			error = VOP_PUTPAGES(ovp, round_page(length),
420 				lfs_reserve(fs, ovp, NULL,
427 	genfs_node_wrlock(ovp);
431 	uvm_vnp_setsize(ovp, length);
469 	error = lfs_vtruncbuf(ovp, lastblock + 1, false, 0);
497         			lfs_deregister_block(ovp, bn);
524         	lfs_deregister_block(ovp, bn);
576 	KASSERTMSG((length != 0 || LIST_EMPTY(&ovp->v_cleanblkhd)),
578 	KASSERTMSG((length != 0 || LIST_EMPTY(&ovp->v_dirtyblkhd)),
616 	lfs_reserve(fs, ovp, NULL,
618 	genfs_node_unlock(ovp);
621 	if (ovp != fs->lfs_ivnode)
OpenGrok
