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[Qemu-block] [PATCH 0/3] nbd: Use common read/write-all qio functions
From: |
Eric Blake |
Subject: |
[Qemu-block] [PATCH 0/3] nbd: Use common read/write-all qio functions |
Date: |
Tue, 5 Sep 2017 14:11:11 -0500 |
Now that Daniel just added convenience qio channel looping functions,
we might as well use it in NBD instead of open-coding our own. In
doing so, fix a couple of short-falls noticed in the qio code.
If Dan is happy with this, I can take the series through the NBD queue.
[The diffstat is slightly misleading - it's a net reduction in lines
of code, but the added comments hide that fact]
Eric Blake (3):
io: Yield rather than wait when already in coroutine
io: Add new qio_channel_read{,v}_all_eof functions
nbd: Use new qio_channel_*_all() functions
include/block/nbd.h | 2 --
include/io/channel.h | 53 ++++++++++++++++++++++++++++++++++++++++
nbd/nbd-internal.h | 41 ++++++-------------------------
block/nbd-client.c | 15 ++++++------
io/channel.c | 60 ++++++++++++++++++++++++++++++++++++++--------
nbd/common.c | 45 ----------------------------------
tests/qemu-iotests/083.out | 8 +++----
7 files changed, 121 insertions(+), 103 deletions(-)
--
2.13.5
- [Qemu-block] [PATCH 0/3] nbd: Use common read/write-all qio functions,
Eric Blake <=