89bd030533
We already requested that block jobs be paused in .bdrv_drained_begin, but no guarantee was made that the job was actually inactive at the point where bdrv_drained_begin() returned. This introduces a new callback BdrvChildRole.bdrv_drained_poll() and uses it to make bdrv_drain_poll() consider block jobs using the node to be drained. For the test case to work as expected, we have to switch from block_job_sleep_ns() to qemu_co_sleep_ns() so that the test job is even considered active and must be waited for when draining the node. Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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.. | ||
accounting.h | ||
aio-wait.h | ||
aio.h | ||
block_backup.h | ||
block_int.h | ||
block.h | ||
blockjob_int.h | ||
blockjob.h | ||
dirty-bitmap.h | ||
nbd.h | ||
nvme.h | ||
qapi.h | ||
qdict.h | ||
raw-aio.h | ||
snapshot.h | ||
thread-pool.h | ||
throttle-groups.h | ||
write-threshold.h |