47 	struct xfs_inode	*ip,  in xfs_readlink_bmap()  argument
50 	struct xfs_mount	*mp = ip->i_mount;  in xfs_readlink_bmap()
55 	int			pathlen = ip->i_d.di_size;  in xfs_readlink_bmap()
64 	error = xfs_bmapi_read(ip, 0, fsblocks, mval, &nmaps, 0);  in xfs_readlink_bmap()
93 			if (!xfs_symlink_hdr_ok(ip->i_ino, offset,  in xfs_readlink_bmap()
98 					offset, byte_cnt, ip->i_ino);  in xfs_readlink_bmap()
116 	link[ip->i_d.di_size] = '\0';  in xfs_readlink_bmap()
125 	struct xfs_inode *ip,  in xfs_readlink()  argument
128 	struct xfs_mount *mp = ip->i_mount;  in xfs_readlink()
132 	trace_xfs_readlink(ip);  in xfs_readlink()
137 	xfs_ilock(ip, XFS_ILOCK_SHARED);  in xfs_readlink()
139 	pathlen = ip->i_d.di_size;  in xfs_readlink()
145 			 __func__, (unsigned long long) ip->i_ino,  in xfs_readlink()
153 	if (ip->i_df.if_flags & XFS_IFINLINE) {  in xfs_readlink()
154 		memcpy(link, ip->i_df.if_u1.if_data, pathlen);  in xfs_readlink()
157 		error = xfs_readlink_bmap(ip, link);  in xfs_readlink()
161 	xfs_iunlock(ip, XFS_ILOCK_SHARED);  in xfs_readlink()
175 	struct xfs_inode	*ip = NULL;  in xfs_symlink()  local
281 			       prid, resblks > 0, &ip, NULL);  in xfs_symlink()
298 	xfs_qm_vop_create_dqattach(tp, ip, udqp, gdqp, pdqp);  in xfs_symlink()
305 	if (pathlen <= XFS_IFORK_DSIZE(ip)) {  in xfs_symlink()
306 		xfs_idata_realloc(ip, pathlen, XFS_DATA_FORK);  in xfs_symlink()
307 		memcpy(ip->i_df.if_u1.if_data, target_path, pathlen);  in xfs_symlink()
308 		ip->i_d.di_size = pathlen;  in xfs_symlink()
313 		ip->i_df.if_flags &= ~(XFS_IFEXTENTS | XFS_IFBROOT);  in xfs_symlink()
314 		ip->i_df.if_flags |= XFS_IFINLINE;  in xfs_symlink()
316 		ip->i_d.di_format = XFS_DINODE_FMT_LOCAL;  in xfs_symlink()
317 		xfs_trans_log_inode(tp, ip, XFS_ILOG_DDATA | XFS_ILOG_CORE);  in xfs_symlink()
325 		error = xfs_bmapi_write(tp, ip, first_fsb, fs_blocks,  in xfs_symlink()
333 		ip->i_d.di_size = pathlen;  in xfs_symlink()
334 		xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_symlink()
355 			buf += xfs_symlink_hdr_set(mp, ip->i_ino, offset,  in xfs_symlink()
374 	error = xfs_dir_createname(tp, dp, link_name, ip->i_ino,  in xfs_symlink()
402 	*ipp = ip;  in xfs_symlink()
415 	if (ip) {  in xfs_symlink()
416 		xfs_finish_inode_setup(ip);  in xfs_symlink()
417 		IRELE(ip);  in xfs_symlink()
434 	struct xfs_inode *ip)  in xfs_inactive_symlink_rmt()  argument
449 	mp = ip->i_mount;  in xfs_inactive_symlink_rmt()
450 	ASSERT(ip->i_df.if_flags & XFS_IFEXTENTS);  in xfs_inactive_symlink_rmt()
458 	ASSERT(ip->i_d.di_nextents > 0 && ip->i_d.di_nextents <= 2);  in xfs_inactive_symlink_rmt()
467 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink_rmt()
468 	xfs_trans_ijoin(tp, ip, 0);  in xfs_inactive_symlink_rmt()
476 	size = (int)ip->i_d.di_size;  in xfs_inactive_symlink_rmt()
477 	ip->i_d.di_size = 0;  in xfs_inactive_symlink_rmt()
478 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_inactive_symlink_rmt()
485 	error = xfs_bmapi_read(ip, 0, xfs_symlink_blocks(mp, size),  in xfs_inactive_symlink_rmt()
505 	error = xfs_bunmapi(tp, ip, 0, size, 0, nmaps,  in xfs_inactive_symlink_rmt()
527 	xfs_trans_ijoin(tp, ip, 0);  in xfs_inactive_symlink_rmt()
528 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_inactive_symlink_rmt()
541 	if (ip->i_df.if_bytes)  in xfs_inactive_symlink_rmt()
542 		xfs_idata_realloc(ip, -ip->i_df.if_bytes, XFS_DATA_FORK);  in xfs_inactive_symlink_rmt()
543 	ASSERT(ip->i_df.if_bytes == 0);  in xfs_inactive_symlink_rmt()
545 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink_rmt()
553 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink_rmt()
562 	struct xfs_inode	*ip)  in xfs_inactive_symlink()  argument
564 	struct xfs_mount	*mp = ip->i_mount;  in xfs_inactive_symlink()
567 	trace_xfs_inactive_symlink(ip);  in xfs_inactive_symlink()
572 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
577 	pathlen = (int)ip->i_d.di_size;  in xfs_inactive_symlink()
579 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
585 			 __func__, (unsigned long long)ip->i_ino, pathlen);  in xfs_inactive_symlink()
586 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
591 	if (ip->i_df.if_flags & XFS_IFINLINE) {  in xfs_inactive_symlink()
592 		if (ip->i_df.if_bytes > 0)   in xfs_inactive_symlink()
593 			xfs_idata_realloc(ip, -(ip->i_df.if_bytes),  in xfs_inactive_symlink()
595 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
596 		ASSERT(ip->i_df.if_bytes == 0);  in xfs_inactive_symlink()
600 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
603 	return xfs_inactive_symlink_rmt(ip);  in xfs_inactive_symlink()