4 # Makes calls to XFS_IOC_ZERO_RANGE and checks tossed ranges
6 # Nothing should be tossed unless the range includes a page boundry
8 # Primarily tests page boundries and boundries that are
9 # off-by-one to ensure we're only tossing what's expected
11 #-----------------------------------------------------------------------
12 # Copyright (c) 2012 SGI. All Rights Reserved.
14 # This program is free software; you can redistribute it and/or
15 # modify it under the terms of the GNU General Public License as
16 # published by the Free Software Foundation.
18 # This program is distributed in the hope that it would be useful,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU General Public License for more details.
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write the Free Software Foundation,
25 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 #-----------------------------------------------------------------------
30 seqres=$RESULT_DIR/$seq
31 echo "QA output created by $seq"
35 status=1 # failure is the default!
36 trap "exit \$status" 0 1 2 3 15
38 # get standard environment, filters and checks
43 # real QA test starts here
45 # Modify as appropriate.
50 _require_xfs_io_command "zero"
52 testfile=$TEST_DIR/290.$$
54 _test_block_boundaries 4096 zero _filter_xfs_io_unique $testfile