Module Name:	src
Committed By:	jld
Date:		Fri May  5 19:25:27 UTC 2006

Modified Files:
	src/sys/arch/xen/include: xbdvar.h
	src/sys/arch/xen/xen: xbd.c

Log Message:
Suspend/resume support for xbd -- keep enough info on live I/O to replay.

The rest of suspend/resume isn't there yet, but the parts that touch
regular usage have been tested.  Discussed on port-xen on 2006-04-25;
approved by bouyer@.


To generate a diff of this commit:
cvs rdiff -r1.8 -r1.9 src/sys/arch/xen/include/xbdvar.h
cvs rdiff -r1.35 -r1.36 src/sys/arch/xen/xen/xbd.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.