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[Qemu-devel] [PATCH 0/8] block: more byte-based cleanups: vectored I/O


From: Eric Blake
Subject: [Qemu-devel] [PATCH 0/8] block: more byte-based cleanups: vectored I/O
Date: Wed, 25 Apr 2018 13:32:15 -0500

Based-on: <address@hidden>
([PATCH v2 0/6] block: byte-based AIO read/write)
Based-on: <address@hidden>
([PATCH] block: Merge .bdrv_co_writev{, _flags} in drivers)

My quest continues.  I spent some time pruning qcow down as far
as possible (and was dismayed at how long it took to prove no
iotests regressions); so for the other drivers, I did the bare
minimum to get rid of an interface, but will leave it to those
file owners if they want to get rid of further pointless sector
manipulations in their files.

Next on the chopping block: bdrv_read/bdrv_write.

Eric Blake (8):
  parallels: Switch to byte-based calls
  qcow: Switch get_cluster_offset to be byte-based
  qcow: Switch qcow_co_readv to byte-based calls
  qcow: Switch qcow_co_writev to byte-based calls
  qcow: Switch to a byte-based driver
  replication: Switch to byte-based calls
  vhdx: Switch to byte-based calls
  block: Removed unused sector-based vectored I/O

 include/block/block.h |   4 --
 block/io.c            |  36 ---------------
 block/parallels.c     |  16 ++++---
 block/qcow.c          | 122 +++++++++++++++++++++++++-------------------------
 block/replication.c   |  14 +++---
 block/vhdx.c          |  12 ++---
 6 files changed, 86 insertions(+), 118 deletions(-)

-- 
2.14.3




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