[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 00/19] nbd errors and traces refactoring
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[Qemu-devel] [PATCH 00/19] nbd errors and traces refactoring |
Date: |
Tue, 30 May 2017 17:30:33 +0300 |
This is based on my "nbd: error path refactoring" series.
These series bring errp instead of LOG to the server too, making
some related refactorings.
nbd_negotiate_read and friends a dropped as was discussed in
"nbd: error path refactoring" thread.
finally - refactor traces to modern way too, to get rid of LOG()
macro at all.
Patches subgroup 01-x, where x <= 10 may be pushed as separate series,
as they are general enough.
11-14 needed to not create error-output on non-error disconnects in 15
16 is good addition for 15
17 is addition for 15 and in the same time prerequisite for 19
patches 18-19 may be pushed separately (but of course after 01-17 and
19 after 18)
Vladimir Sementsov-Ogievskiy (19):
nbd/server: get rid of nbd_negotiate_read and friends
nbd/server: get rid of ssize_t
nbd/server: refactor nbd_co_send_reply
nbd/server: get rid of EAGAIN dead code
nbd/server: refactor nbd_co_receive_request
nbd/server: remove NBDClientNewData
nbd/server: nbd_negotiate: fix error path
nbd/server: get rid of fail: return rc
nbd/server: rename rc to ret
nbd/server: refactor nbd_trip
io/channel-socket: qio_channel_socket_writev handle EPIPE
nbd/common: nbd_wr_syncv handle QIO_CHANNEL_ERR_EPIPE
nbd/server: return original error codes
nbd/server: nbd_negotiate: return 1 on NBD_OPT_ABORT
nbd/server: use errp instead of LOG
nbd/server: add errp to nbd_send_reply()
nbd/common: nbd_tls_handshake: use error_reportf_err instead of TRACE
nbd/client: refactor TRACE of NBD_MAGIC
nbd: use generic trace subsystem instead of TRACE macro
Makefile.objs | 1 +
include/io/channel.h | 1 +
io/channel-socket.c | 2 +-
nbd/client.c | 127 ++++------
nbd/common.c | 30 ++-
nbd/nbd-internal.h | 21 +-
nbd/server.c | 670 ++++++++++++++++++++++++---------------------------
nbd/trace-events | 67 ++++++
8 files changed, 471 insertions(+), 448 deletions(-)
create mode 100644 nbd/trace-events
--
2.11.1