This series enables tracepoints in qemu-io and improves bdrv/qcow2_co_write_zeroes framework.
Signed-off-by: Denis V. Lunev <d...@openvz.org> CC: Kevin Wolf <kw...@redhat.com> Denis V. Lunev (6): qcow2: add tracepoints for qcow2_co_write_zeroes qemu-io: enable tracing in qemu-io block: split write_zeroes always qcow2: simplify logic in qcow2_co_write_zeroes qcow2: fix condition in is_zero_cluster qcow2: merge is_zero_cluster helpers into qcow2_co_write_zeroes block/io.c | 6 +++--- block/qcow2.c | 63 ++++++++++++++++++++++------------------------------------- qemu-io.c | 43 ++++++++++++++++++++++++++++++++++++++++ trace-events | 2 ++ 4 files changed, 71 insertions(+), 43 deletions(-) -- 2.5.0
