Details on the patches:
1. Fam Zheng's VMDK zeroed-grain GTEs implements zero cluster support in
VMDK. We need this to correctly read files containing zero clusters -
it's essentially a bugfix.
2. Jeff Cody's VHDX series implements read-only support for the new Hyper-V
image format. The series has been on the list for a while and stripped
down to make it mergable for QEMU 1.5. Not all image files are supported
yet but this already allows for new v2v migrations.
3. Kevin Wolf's qmp_block_resize error clarification.
4. My NBD fix for new Linux nbd drivers that can send >1 MB requests.
The following changes since commit 8ca27ce2e1150486ea2db4116a03706b28294f16:
Merge remote-tracking branch 'afaerber/qom-cpu' into staging (2013-05-02
10:57:01 -0500)
are available in the git repository at:
git://github.com/stefanha/qemu.git block
for you to fetch changes up to 86abefd61e23325162e59e5bfb8f0346eda62541:
qemu-iotests: Filter out 'adapter_type' (2013-05-03 13:06:22 +0200)
----------------------------------------------------------------
Fam Zheng (8):
vmdk: named return code.
vmdk: add support for “zeroed‐grain” GTE
vmdk: Add option to create zeroed-grain image
vmdk: change magic number to macro
vmdk: store fields of VmdkMetaData in cpu endian
vmdk: add bdrv_co_write_zeroes
qemu-iotests: Filter out vmdk creation options
qemu-iotests: Filter out 'adapter_type'
Jeff Cody (4):
qemu: add castagnoli crc32c checksum algorithm
block: vhdx header for the QEMU support of VHDX images
block: initial VHDX driver support framework - supports open and probe
block: add read-only support to VHDX image format.
Kevin Wolf (1):
blockdev: Replace "undefined error" in qmp_block_resize
Stefan Hajnoczi (2):
nbd: use g_slice_new() instead of a freelist
nbd: support large NBD requests
block/Makefile.objs | 1 +
block/vhdx.c | 972 +++++++++++++++++++++++++++++++++++++++++++
block/vhdx.h | 325 +++++++++++++++
block/vmdk.c | 208 ++++++---
blockdev.c | 6 +-
include/block/nbd.h | 3 +-
include/qemu/crc32c.h | 35 ++
nbd.c | 36 +-
tests/qemu-iotests/common.rc | 3 +
util/Makefile.objs | 1 +
util/crc32c.c | 115 +++++
11 files changed, 1618 insertions(+), 87 deletions(-)
create mode 100644 block/vhdx.c
create mode 100644 block/vhdx.h
create mode 100644 include/qemu/crc32c.h
create mode 100644 util/crc32c.c
--
1.8.1.4
