[Xen-devel] [PATCH][VT] IO packet state STATE_REQ_READY fix

["Li, Xin B" <xin.b.li@xxxxxxxxx>]

Currently, we mark an IO request to STATE_IOREQ_READY state before
calling
IO handlers in xen HV, i.e. vmx_portio_intercept or vmx_mmio_intercept.
Actually, STATE_IOREQ_READY means it's ready for DM handling, only if IO
handlers in xen HV won't handle it, it should be passed to DM. This
patch
fixes this issue.

Signed-off-by: Yunhong Jiang <yunhong.jiang@xxxxxxxxx>
Signed-off-by: Xin Li <xin.b.li@xxxxxxxxx>
Signed-off-by: Nakajima Jun <nakajima.jun@xxxxxxxxx>

Attachment: io_ready.patch
Description: io_ready.patch

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel