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: Eric Blake <ebl...@redhat.com> CC: Kevin Wolf <kw...@redhat.com> Changes from v1: - patch 1 is separated to additional patchset - grammar fixes, thank you Eric Denis V. Lunev (5): block: split write_zeroes always qcow2: simplify logic in qcow2_co_write_zeroes qcow2: add tracepoints for 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 ++++++++++++++++++++++------------------------------------- trace-events | 2 ++ 3 files changed, 28 insertions(+), 43 deletions(-) -- 2.1.4
