First batch of 4.2 NBD patches

[Qemu-devel] [PULL 0/9] First batch of 4.2 NBD patches

Eric Blake posted 9 patches 6 years, 1 month ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20190815183039.4264-1-eblake@redhat.com

Maintainers: Max Reitz <mreitz@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, John Snow <jsnow@redhat.com>, Fam Zheng <fam@euphon.net>, Eric Blake <eblake@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Markus Armbruster <armbru@redhat.com>

qapi/block-core.json  |  11 ++-
qapi/sockets.json     |   6 +-
include/block/block.h |   8 +-
include/block/nbd.h   |   3 +-
block/io.c            |  18 ++--
block/nbd.c           | 195 ++++++++++++++++++++++++------------------
block/stream.c        |  24 ++----
nbd/client.c          |  16 ++--
nbd/server.c          |  43 ++++++++--
qemu-nbd.c            |   2 +-
util/qemu-sockets.c   |  28 ++++++
11 files changed, 233 insertions(+), 121 deletions(-)

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[Qemu-devel] [PULL 0/9] First batch of 4.2 NBD patches

Posted by Eric Blake 6 years, 1 month ago

The following changes since commit 9e06029aea3b2eca1d5261352e695edc1e7d7b8b:

  Update version for v4.1.0 release (2019-08-15 13:03:37 +0100)

are available in the Git repository at:

  https://repo.or.cz/qemu/ericb.git tags/pull-nbd-2019-08-15

for you to fetch changes up to 8f071c9db506e03abcb1b76ec6d3d2f9488cc3b3:

  block/nbd: refactor nbd connection parameters (2019-08-15 13:22:14 -0500)

----------------------------------------------------------------
nbd patches for 2019-08-15

- Addition of InetSocketAddress keep-alive
- Addition of BDRV_REQ_PREFETCH for more efficient copy-on-read
- Initial refactoring in preparation of NBD reconnect

----------------------------------------------------------------
Vladimir Sementsov-Ogievskiy (9):
      qapi: Add InetSocketAddress member keep-alive
      block: implement BDRV_REQ_PREFETCH
      block/stream: use BDRV_REQ_PREFETCH
      nbd: improve CMD_CACHE: use BDRV_REQ_PREFETCH
      block/nbd: split connection_co start out of nbd_client_connect
      block/nbd: use non-blocking io channel for nbd negotiation
      block/nbd: move from quit to state
      block/nbd: add cmdline and qapi parameter reconnect-delay
      block/nbd: refactor nbd connection parameters

 qapi/block-core.json  |  11 ++-
 qapi/sockets.json     |   6 +-
 include/block/block.h |   8 ++-
 include/block/nbd.h   |   3 +-
 block/io.c            |  18 +++--
 block/nbd.c           | 195 +++++++++++++++++++++++++++++---------------------
 block/stream.c        |  24 +++----
 nbd/client.c          |  16 +++--
 nbd/server.c          |  43 ++++++++---
 qemu-nbd.c            |   2 +-
 util/qemu-sockets.c   |  28 ++++++++
 11 files changed, 233 insertions(+), 121 deletions(-)

Vladimir Sementsov-Ogievskiy (9):
  qapi: Add InetSocketAddress member keep-alive
  block: implement BDRV_REQ_PREFETCH
  block/stream: use BDRV_REQ_PREFETCH
  nbd: improve CMD_CACHE: use BDRV_REQ_PREFETCH
  block/nbd: split connection_co start out of nbd_client_connect
  block/nbd: use non-blocking io channel for nbd negotiation
  block/nbd: move from quit to state
  block/nbd: add cmdline and qapi parameter reconnect-delay
  block/nbd: refactor nbd connection parameters

 qapi/block-core.json  |  11 ++-
 qapi/sockets.json     |   6 +-
 include/block/block.h |   8 +-
 include/block/nbd.h   |   3 +-
 block/io.c            |  18 ++--
 block/nbd.c           | 195 ++++++++++++++++++++++++------------------
 block/stream.c        |  24 ++----
 nbd/client.c          |  16 ++--
 nbd/server.c          |  43 ++++++++--
 qemu-nbd.c            |   2 +-
 util/qemu-sockets.c   |  28 ++++++
 11 files changed, 233 insertions(+), 121 deletions(-)

-- 
2.20.1

Re: [Qemu-devel] [PULL 0/9] First batch of 4.2 NBD patches

Posted by Peter Maydell 6 years, 1 month ago

On Thu, 15 Aug 2019 at 19:34, Eric Blake <eblake@redhat.com> wrote:
>
> The following changes since commit 9e06029aea3b2eca1d5261352e695edc1e7d7b8b:
>
>   Update version for v4.1.0 release (2019-08-15 13:03:37 +0100)
>
> are available in the Git repository at:
>
>   https://repo.or.cz/qemu/ericb.git tags/pull-nbd-2019-08-15
>
> for you to fetch changes up to 8f071c9db506e03abcb1b76ec6d3d2f9488cc3b3:
>
>   block/nbd: refactor nbd connection parameters (2019-08-15 13:22:14 -0500)
>
> ----------------------------------------------------------------
> nbd patches for 2019-08-15
>
> - Addition of InetSocketAddress keep-alive
> - Addition of BDRV_REQ_PREFETCH for more efficient copy-on-read
> - Initial refactoring in preparation of NBD reconnect


Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/4.2
for any user-visible changes.

-- PMM