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author | Eric Sandeen <sandeen@redhat.com> | 2012-09-28 03:33:45 +0000 |
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committer | Mark Tinguely <tinguely@eagdhcp-232-125.americas.sgi.com> | 2012-10-01 08:40:19 -0500 |
commit | 680e88e7cadaca6745d95be4ce5b491c593c64d7 (patch) | |
tree | f838adf6d54662ec3a38e64fa31d7e24471a53af | |
parent | 7bb8e28b917842687122e10975cd8f7734ad74ea (diff) |
xfstests 068: Add mmap loadlinux-v3.6
Test 068 is the go-to test for freeze deadlock coverage;
unfortunately it only uses fsstress, which doesn't do any
mmap IO.
Using the existing fstest binary gets us a cheap mmap
exerciser as well.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mark Tinguely <tinguely@sgi.com>
-rwxr-xr-x | 068 | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -90,6 +90,21 @@ touch $tmp.running rmdir $STRESS_DIR } & +# start fstest -m loop in a background block; this gets us mmap coverage +{ + FSTEST_DIR="$SCRATCH_MNT/fstest_test_dir" + mkdir "$FSTEST_DIR" + + procs=2 + while [ -f "$tmp.running" ] + do + src/fstest -m -p $FSTEST_DIR -n $procs -f 4 > /dev/null 2>&1 + done + + rm -rf $FSTEST_DIR/* + rmdir $FSTEST_DIR +} & + i=0 let ITERATIONS=$ITERATIONS-1 |