[Qemu-devel] [PATCH v2 0/4] Drop virtio-{blk,scsi} op blockers

[Fam Zheng]

v2: Switch to bdrv_lookup_bs on target_bs. [Kevin]
    Rebase onto master.
    Add Michael's ack-by in virtio patches.

We are ready to get rid of dataplane's op blockers altogether. Most operations
are already unblocked in virtio-blk, and those remained for virtio-scsi only
because we haven't got around to add counterpart unblocking code.

The first patch fixes an existing bug with blockdev-backup. Then the op
blockers are removed from both devices.

Fam Zheng (4):
  blockdev-backup: Use bdrv_lookup_bs on target
  blockdev-backup: Don't move target AioContext if it's attached
  virtio-blk: Remove op blocker for dataplane
  virtio-scsi: Remove op blocker for dataplane

 blockdev.c                      | 23 ++++++++-------
 hw/block/dataplane/virtio-blk.c | 63 -----------------------------------------
 hw/scsi/virtio-scsi.c           | 62 ----------------------------------------
 include/hw/virtio/virtio-scsi.h | 11 -------
 4 files changed, 13 insertions(+), 146 deletions(-)

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2.8.2