On Fri, May 23, 2014 at 09:29:40PM +0800, Fam Zheng wrote: > This is split from series "[Qemu-devel] [PATCH v20 00/15] Drop in_use from > BlockDriverState and enable point-in-time snapshot exporting over NBD", with a > new patch 06 to avoid backing_blocker assertion violation. > > v2: Address Stefan's comments on last two patches from v1, and add a patch 8 > to > drop one more redundant bdrv_refresh_limits() after bdrv_set_backing_hd(). > > Thanks for reviewing! > > Fam > > > Fam Zheng (8): > block: Add BlockOpType enum > block: Introduce op_blockers to BlockDriverState > block: Replace in_use with operation blocker > block: Move op_blocker check from block_job_create to its caller > block: Add bdrv_set_backing_hd() > block: Use bdrv_set_backing_hd everywhere > block: Add backing_blocker in BlockDriverState > block: Drop redundant bdrv_refresh_limits > > block-migration.c | 7 +- > block.c | 152 > +++++++++++++++++++++++++++++++--------- > block/mirror.c | 2 +- > block/stream.c | 4 +- > block/vvfat.c | 2 +- > blockdev.c | 27 ++++--- > blockjob.c | 14 ++-- > hw/block/dataplane/virtio-blk.c | 18 +++-- > include/block/block.h | 29 +++++++- > include/block/block_int.h | 9 ++- > include/block/blockjob.h | 3 + > 11 files changed, 204 insertions(+), 63 deletions(-)
Thanks, applied to my block tree: https://github.com/stefanha/qemu/commits/block Stefan
