Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-08-15' into staging
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
# gpg: Signature made Thu 15 Aug 2019 19:28:41 BST
# gpg: using RSA key
A7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg: aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A
* remotes/ericb/tags/pull-nbd-2019-08-15:
block/nbd: refactor nbd connection parameters
block/nbd: add cmdline and qapi parameter reconnect-delay
block/nbd: move from quit to state
block/nbd: use non-blocking io channel for nbd negotiation
block/nbd: split connection_co start out of nbd_client_connect
nbd: improve CMD_CACHE: use BDRV_REQ_PREFETCH
block/stream: use BDRV_REQ_PREFETCH
block: implement BDRV_REQ_PREFETCH
qapi: Add InetSocketAddress member keep-alive
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>