[Qemu-devel] [PATCH v3 00/15] NBD improvements

[Paolo Bonzini]

v2->v3:
        fix comments from sheepdog maintainer

v1->v2:
        moved coroutine send/recv functions to osdep.c, added support
        for multiple in-flight requests, added support for co_discard
        and aio_discard.

Paolo Bonzini (14):
  sheepdog: add coroutine_fn markers
  add socket_set_block
  add qemu_send_full and qemu_recv_full
  sheepdog: move coroutine send/recv function to generic code
  block: group together the plugging of synchronous IO emulation
  block: add bdrv_co_flush support
  block: add bdrv_co_discard and bdrv_aio_discard support
  nbd: fix error handling in the server
  nbd: add support for NBD_CMD_FLUSH
  nbd: add support for NBD_CMD_FLAG_FUA
  nbd: add support for NBD_CMD_TRIM
  nbd: switch to asynchronous operation
  nbd: split requests
  nbd: allow multiple in-flight requests

Stefan Hajnoczi (1):
  block: emulate .bdrv_flush() using .bdrv_aio_flush()

 Makefile.objs       |    2 +-
 block.c             |  228 +++++++++++++++++++++++++++++++++++----
 block.h             |    3 +
 block/blkdebug.c    |    6 -
 block/blkverify.c   |    9 --
 block/nbd.c         |  293 +++++++++++++++++++++++++++++++++++++++++++++------
 block/qcow.c        |    6 -
 block/qcow2.c       |   19 ----
 block/qed.c         |    6 -
 block/raw-posix.c   |   18 ---
 block/sheepdog.c    |  244 +++++-------------------------------------
 block_int.h         |   10 ++-
 cutils.c            |  111 +++++++++++++++++++
 nbd.c               |   66 ++++++++++--
 osdep.c             |   67 ++++++++++++
 oslib-posix.c       |    7 ++
 oslib-win32.c       |    6 +
 qemu-common.h       |   34 ++++++
 qemu-coroutine-io.c |   96 +++++++++++++++++
 qemu_socket.h       |    1 +
 trace-events        |    1 +
 21 files changed, 881 insertions(+), 352 deletions(-)
 create mode 100644 qemu-coroutine-io.c

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1.7.6