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| author | Kevin Wolf <kwolf@redhat.com> | 2016-05-17 18:37:39 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-05-19 16:45:31 +0200 |
| commit | 1ef7d010216b7d1046a3f6e31b49093addad01ce (patch) | |
| tree | 020068271bfc41209f786ea26eac5b3dc4f7c4ba /tests/qemu-iotests/group | |
| parent | 5efdf53227809a0da436dd63d7ed19c99044ecbd (diff) | |
| download | qemu-1ef7d010216b7d1046a3f6e31b49093addad01ce.zip qemu-1ef7d010216b7d1046a3f6e31b49093addad01ce.tar.gz qemu-1ef7d010216b7d1046a3f6e31b49093addad01ce.tar.bz2 | |
qemu-iotests: Some more write_zeroes tests
This covers some more write_zeroes cases which are relevant for the
recent qcow2 optimisations that check the allocation status of the
backing file for partial cluster write_zeroes requests.
This needs to be separate from 034 because we can only support qcow2 in
this test case for multiple reasons: We check the allocation status
after write_zeroes with 'qemu-img map' and the optimised behaviour that
produces zero clusters is only implemented in qcow2; second, the map
command returns offsets that are qcow2 specific; and finally, we also
use 512 byte clusters which aren't supported for formats like qed.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/group')
| -rw-r--r-- | tests/qemu-iotests/group | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 6067673..ab1d76e 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -153,3 +153,4 @@ 149 rw auto sudo 150 rw auto quick 152 rw auto quick +154 rw auto backing quick |