[Qemu-devel] [PATCH 00/15] NBD server improvements

[Paolo Bonzini]

This series adds asynchronous operation support for the NBD server.
The first 9 patches are a general refactoring that can be applied now.
The others require the "main loop in tools" series.

Most of the work is really in cleaning up the many parameters of nbd_trip,
and implementing the abstractions needed to control multiple in-flight
requests for the same client.

Paolo Bonzini (15):
  qemu-nbd: remove offset argument to nbd_trip
  qemu-nbd: remove data_size argument to nbd_trip
  move corking functions to osdep.c
  qemu-nbd: simplify nbd_trip
  qemu-nbd: introduce nbd_do_send_reply
  qemu-nbd: more robust handling of invalid requests
  qemu-nbd: introduce nbd_do_receive_request
  qemu-nbd: introduce NBDExport
  qemu-nbd: introduce NBDRequest
  link the main loop and its dependencies into the tools
  qemu-nbd: use common main loop
  qemu-nbd: move client handling to nbd.c
  qemu-nbd: add client pointer to NBDRequest
  qemu-nbd: asynchronous operation
  qemu-nbd: throttle requests

 Makefile         |    4 +-
 block/sheepdog.c |   20 +---
 nbd.c            |  386 ++++++++++++++++++++++++++++++++++++++++++------------
 nbd.h            |   13 ++-
 os-posix.c       |   42 ------
 os-win32.c       |    5 -
 osdep.c          |    9 ++
 oslib-posix.c    |   42 ++++++
 oslib-win32.c    |    5 +
 qemu-nbd.c       |  113 +++++++----------
 qemu-tool.c      |   42 ++++---
 qemu_socket.h    |    1 +
 12 files changed, 442 insertions(+), 240 deletions(-)

-- 
1.7.6