583 	int			*iolock)  in xfs_file_aio_write_checks()  argument
597 	error = xfs_break_layouts(inode, iolock, true);  in xfs_file_aio_write_checks()
602 	if (*iolock == XFS_IOLOCK_SHARED && !IS_NOSEC(inode)) {  in xfs_file_aio_write_checks()
603 		xfs_rw_iunlock(ip, *iolock);  in xfs_file_aio_write_checks()
604 		*iolock = XFS_IOLOCK_EXCL;  in xfs_file_aio_write_checks()
605 		xfs_rw_ilock(ip, *iolock);  in xfs_file_aio_write_checks()
629 			if (*iolock == XFS_IOLOCK_SHARED) {  in xfs_file_aio_write_checks()
630 				xfs_rw_iunlock(ip, *iolock);  in xfs_file_aio_write_checks()
631 				*iolock = XFS_IOLOCK_EXCL;  in xfs_file_aio_write_checks()
632 				xfs_rw_ilock(ip, *iolock);  in xfs_file_aio_write_checks()
712 	int			iolock;  in xfs_file_dio_aio_write()  local
736 		iolock = XFS_IOLOCK_EXCL;  in xfs_file_dio_aio_write()
738 		iolock = XFS_IOLOCK_SHARED;  in xfs_file_dio_aio_write()
739 	xfs_rw_ilock(ip, iolock);  in xfs_file_dio_aio_write()
746 	if (mapping->nrpages && iolock == XFS_IOLOCK_SHARED) {  in xfs_file_dio_aio_write()
747 		xfs_rw_iunlock(ip, iolock);  in xfs_file_dio_aio_write()
748 		iolock = XFS_IOLOCK_EXCL;  in xfs_file_dio_aio_write()
749 		xfs_rw_ilock(ip, iolock);  in xfs_file_dio_aio_write()
752 	ret = xfs_file_aio_write_checks(iocb, from, &iolock);  in xfs_file_dio_aio_write()
782 	else if (iolock == XFS_IOLOCK_EXCL) {  in xfs_file_dio_aio_write()
784 		iolock = XFS_IOLOCK_SHARED;  in xfs_file_dio_aio_write()
805 	xfs_rw_iunlock(ip, iolock);  in xfs_file_dio_aio_write()
826 	int			iolock = XFS_IOLOCK_EXCL;  in xfs_file_buffered_aio_write()  local
828 	xfs_rw_ilock(ip, iolock);  in xfs_file_buffered_aio_write()
830 	ret = xfs_file_aio_write_checks(iocb, from, &iolock);  in xfs_file_buffered_aio_write()
870 	xfs_rw_iunlock(ip, iolock);  in xfs_file_buffered_aio_write()
928 	uint			iolock = XFS_IOLOCK_EXCL;  in xfs_file_fallocate()  local
937 	xfs_ilock(ip, iolock);  in xfs_file_fallocate()
938 	error = xfs_break_layouts(inode, &iolock, false);  in xfs_file_fallocate()
943 	iolock |= XFS_MMAPLOCK_EXCL;  in xfs_file_fallocate()
1040 	xfs_iunlock(ip, iolock);  in xfs_file_fallocate()