[Qemu-devel] [PULL 0/2] Block patches

[Fam Zheng]

The following changes since commit 36f87b4513373b3cd79c87c9197d17face95d4ac:

  Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.10-20170630' 
into staging (2017-06-30 11:58:49 +0100)

are available in the git repository at:

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

for you to fetch changes up to c61e684e44272f2acb2bef34cf2aa234582a73a9:

  block: Exploit BDRV_BLOCK_EOF for larger zero blocks (2017-06-30 21:48:06 
+0800)

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

Hi Peter,

Here are Eric Blake's enhancement to block layer API. Thanks!

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

Eric Blake (2):
  block: Add BDRV_BLOCK_EOF to bdrv_get_block_status()
  block: Exploit BDRV_BLOCK_EOF for larger zero blocks

 block/io.c                 | 42 +++++++++++++++++++++++++++++++++---------
 include/block/block.h      |  2 ++
 tests/qemu-iotests/154     |  4 ----
 tests/qemu-iotests/154.out | 12 ++++++------
 4 files changed, 41 insertions(+), 19 deletions(-)

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2.9.4