[Qemu-devel] [PATCH v2 0/3] nbd-client: drop extra error noise

[Eric Blake]

This is a counter-proposal to Vladimir's initial post for
reducing the noise in iotest 083.  The difference is that
I dropped error_get_hint, since I couldn't find any useful
hint to be traced during transmission phase in the first place,
and instead added a trace message for the one place where we
do set hints during handshaking phase.

Eric Blake (1):
  nbd/client: Trace all server option error messages

Vladimir Sementsov-Ogievskiy (2):
  nbd: publish _lookup functions
  block/nbd-client: use traces instead of noisy error_report_err

 include/block/nbd.h        |  5 +++++
 nbd/nbd-internal.h         |  5 -----
 block/nbd-client.c         | 23 +++++++++++++++++++----
 nbd/client.c               |  2 ++
 block/trace-events         |  4 ++++
 nbd/trace-events           |  1 +
 tests/qemu-iotests/083.out | 28 ----------------------------
 7 files changed, 31 insertions(+), 37 deletions(-)

-- 
2.17.2