diff options
| author | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | 2012-02-07 13:27:29 +0000 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-02-09 16:17:50 +0100 |
| commit | 71b58b82dac1e1dc5e08a005a14bbcafecbd9e2a (patch) | |
| tree | a11527383b356d6071bc301c46b457b4d5732831 /vl.c | |
| parent | 0e71be1932adfad27d564675f89a468fc8b92b1f (diff) | |
qemu-io: add write -z option for bdrv_co_write_zeroes
Extend the qemu-io write command with the -z option to call
bdrv_co_write_zeroes(). Exposing the zero write interface from qemu-io
allows us to write tests that exercise this new block layer interface.
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'vl.c')
0 files changed, 0 insertions, 0 deletions