On Fri, Apr 05, 2013 at 09:27:52PM +0200, Kevin Wolf wrote: > This gives us back reasonable savevm performance, which regressed in > commit 500f0061. > > Kevin Wolf (4): > block: Introduce bdrv_writev_vmstate > savevm: Implement block_writev_buffer() > block: Introduce bdrv_pwritev() for qcow2_save_vmstate > qemu-iotests: A few more bdrv_pread/pwrite tests > > block.c | 105 > +++++++++++++++++++++++++++++++----------- > block/qcow2.c | 6 +-- > block/sheepdog.c | 13 ++++-- > include/block/block.h | 3 ++ > include/block/block_int.h | 4 +- > include/migration/qemu-file.h | 2 +- > savevm.c | 25 ++++++++-- > tests/qemu-iotests/002 | 13 ++++++ > tests/qemu-iotests/002.out | 26 +++++++++++ > 9 files changed, 157 insertions(+), 40 deletions(-) > > -- > 1.8.1.4 >
Thanks, applied to my block tree: https://github.com/stefanha/qemu/commits/block Stefan