raw: Support BDRV_REQ_FUA
authorKevin Wolf <kwolf@redhat.com>
Thu, 10 Mar 2016 12:46:04 +0000 (13:46 +0100)
committerKevin Wolf <kwolf@redhat.com>
Wed, 30 Mar 2016 10:16:02 +0000 (12:16 +0200)
commit5481531154cf08ed53623a0184f7677a9b98d083
tree09292836a69813beeed0ee21bbb6cda05fe63303
parent2b556518c3424caa4f40ee4f6199e8877488f5e8
raw: Support BDRV_REQ_FUA

Pass through the FUA flag to the lower layer so that the separate flush
can be saved in practically relevant cases where a (raw) format driver
sits on top of the protocol driver.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
block/raw_bsd.c