tree 9938d3851026f2ab7222a852b6d54afb039c3574
parent 99c05de9180ae100fcabd5ed02d32b392dc1528c
author Kevin Wolf <kwolf@redhat.com> 1512553527 +0100
committer Kevin Wolf <kwolf@redhat.com> 1513951421 +0100

block: Don't wait for requests in bdrv_drain*_end()

The device is drained, so there is no point in waiting for requests at
the end of the drained section. Remove the bdrv_drain_recurse() calls
there.

The bdrv_drain_recurse() calls were introduced in commit 481cad48e5e
in order to call the .bdrv_co_drain_end() driver callback. This is now
done by a separate bdrv_drain_invoke() call.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>