[Qemu-devel] [PULL 00/38] Block patches

[Stefan Hajnoczi]

The following changes since commit 9e549d36e989b14423279fb991b71728a2a4ae7c:

  Merge remote-tracking branch 'remotes/kraxel/tags/pull-vnc-20150520-1' into 
staging (2015-05-21 09:07:19 +0100)

are available in the git repository at:

  git://github.com/stefanha/qemu.git tags/block-pull-request

for you to fetch changes up to a53f1a95f9605f300fbafbc8b60b8a8c67e9c4b4:

  block: get_block_status: use "else" when testing the opposite condition 
(2015-05-22 09:37:33 +0100)

----------------------------------------------------------------

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Denis V. Lunev (26):
  iotests, parallels: quote TEST_IMG in 076 test to be path-safe
  block/parallels: rename parallels_header to ParallelsHeader
  block/parallels: provide _co_readv routine for parallels format driver
  block/parallels: replace magic constants 4, 64 with proper sizeofs
  block/parallels: mark parallels format driver as zero inited
  block/parallels: _co_writev callback for Parallels format
  iotests, parallels: test for write into Parallels image
  block/parallels: support parallels image creation
  iotests, parallels: test for newly created parallels image via
    qemu-img
  parallels: change copyright information in the image header
  block/parallels: rename catalog_ names to bat_
  block/parallels: create bat2sect helper
  block/parallels: keep BAT bitmap data in little endian in memory
  block/parallels: read parallels image header and BAT into single
    buffer
  block/parallels: move parallels_open/probe to the very end of the file
  block/parallels: implement parallels_check method of block driver
  block/parallels: implement incorrect close detection
  iotests, parallels: check for incorrectly closed image in tests
  block/parallels: improve image reading performance
  block/parallels: create bat_entry_off helper
  block/parallels: delay writing to BAT till bdrv_co_flush_to_os
  block/parallels: add prealloc-mode and prealloc-size open paramemets
  block/parallels: optimize linear image expansion
  block/parallels: improve image writing performance further
  block: minimal bounce buffer alignment
  block: align bounce buffers to page

Fam Zheng (3):
  Revert "block: Fix unaligned zero write"
  block: Fix NULL deference for unaligned write if qiov is NULL
  qemu-iotests: Test unaligned sub-block zero write

John Snow (3):
  configure: factor out supported flag check
  configure: silence glib unknown attribute __alloc_size__
  configure: Add workaround for ccache and clang

Paolo Bonzini (2):
  block: return EPERM on writes or discards to read-only devices
  block: get_block_status: use "else" when testing the opposite
    condition

Roman Kagan (3):
  block/parallels: switch to bdrv_read
  block/parallels: read up to cluster end in one go
  block/parallels: add get_block_status

Stefan Hajnoczi (1):
  configure: handle clang -nopie argument warning

 block.c                    |  15 +-
 block/io.c                 | 159 +++++++----
 block/parallels.c          | 683 ++++++++++++++++++++++++++++++++++++++++-----
 block/raw-posix.c          |  14 +-
 configure                  |  81 ++++--
 include/block/block.h      |   2 +
 include/block/block_int.h  |   3 +
 tests/qemu-iotests/033     |  13 +
 tests/qemu-iotests/033.out |  30 ++
 tests/qemu-iotests/076     |  15 +-
 tests/qemu-iotests/076.out |  10 +
 tests/qemu-iotests/131     |  77 +++++
 tests/qemu-iotests/131.out |  41 +++
 tests/qemu-iotests/group   |   1 +
 14 files changed, 998 insertions(+), 146 deletions(-)
 create mode 100755 tests/qemu-iotests/131
 create mode 100644 tests/qemu-iotests/131.out

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2.1.0