42ba0225 Wed Oct 21 14:58:47 GMT 2020 Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> qemu-io: add preallocate mode parameter for truncate command
This will be used in further test.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20201021145859.11201-10-vsementsov@virtuozzo.com> Signed-off-by: Max Reitz <mreitz@redhat.com>