neel 8cd4bd98b6 Implement the FLUSH operation in the virtio-block emulation.
This gets rid of the following error message during FreeBSD guest bootup:
"vtbd0: hard error cmd=flush fsbn 0"

Reported by:	rodrigc
Reviewed by:	grehan
2014-10-07 17:08:53 +00:00
..
2014-08-13 00:14:26 +00:00
2014-03-04 17:12:06 +00:00