549 	int			*iolock)  in xfs_file_aio_write_checks()  argument
562 	error = xfs_break_layouts(inode, iolock, true);  in xfs_file_aio_write_checks()
586 		if (*iolock == XFS_IOLOCK_SHARED) {  in xfs_file_aio_write_checks()
587 			xfs_rw_iunlock(ip, *iolock);  in xfs_file_aio_write_checks()
588 			*iolock = XFS_IOLOCK_EXCL;  in xfs_file_aio_write_checks()
589 			xfs_rw_ilock(ip, *iolock);  in xfs_file_aio_write_checks()
666 	int			iolock;  in xfs_file_dio_aio_write()  local
690 		iolock = XFS_IOLOCK_EXCL;  in xfs_file_dio_aio_write()
692 		iolock = XFS_IOLOCK_SHARED;  in xfs_file_dio_aio_write()
693 	xfs_rw_ilock(ip, iolock);  in xfs_file_dio_aio_write()
700 	if (mapping->nrpages && iolock == XFS_IOLOCK_SHARED) {  in xfs_file_dio_aio_write()
701 		xfs_rw_iunlock(ip, iolock);  in xfs_file_dio_aio_write()
702 		iolock = XFS_IOLOCK_EXCL;  in xfs_file_dio_aio_write()
703 		xfs_rw_ilock(ip, iolock);  in xfs_file_dio_aio_write()
706 	ret = xfs_file_aio_write_checks(iocb, from, &iolock);  in xfs_file_dio_aio_write()
736 	else if (iolock == XFS_IOLOCK_EXCL) {  in xfs_file_dio_aio_write()
738 		iolock = XFS_IOLOCK_SHARED;  in xfs_file_dio_aio_write()
759 	xfs_rw_iunlock(ip, iolock);  in xfs_file_dio_aio_write()
777 	int			iolock = XFS_IOLOCK_EXCL;  in xfs_file_buffered_aio_write()  local
779 	xfs_rw_ilock(ip, iolock);  in xfs_file_buffered_aio_write()
781 	ret = xfs_file_aio_write_checks(iocb, from, &iolock);  in xfs_file_buffered_aio_write()
821 	xfs_rw_iunlock(ip, iolock);  in xfs_file_buffered_aio_write()
879 	uint			iolock = XFS_IOLOCK_EXCL;  in xfs_file_fallocate()  local
888 	xfs_ilock(ip, iolock);  in xfs_file_fallocate()
889 	error = xfs_break_layouts(inode, &iolock, false);  in xfs_file_fallocate()
894 	iolock |= XFS_MMAPLOCK_EXCL;  in xfs_file_fallocate()
991 	xfs_iunlock(ip, iolock);  in xfs_file_fallocate()