#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2020 Josef Bacik.  All Rights Reserved.
#
# FS QA Test 609
#
# iomap can call generic_write_sync() if we're O_DSYNC, so write a basic test to
# exercise O_DSYNC so any unsuspecting file systems will get lockdep warnings if
# their locking isn't compatible.
#
. ./common/preamble
_begin_fstest auto quick rw

# Override the default cleanup function.
_cleanup()
{
	cd /
	rm -f $tmp.*
	rm -rf $TEST_DIR/file
}

# Import common functions.
. ./common/filter

# Modify as appropriate.
_supported_fs generic
_require_test
_require_xfs_io_command "pwrite"
_require_odirect

$XFS_IO_PROG -f -d -s -c "pwrite 0 64k" $TEST_DIR/file | _filter_xfs_io

status=0
exit