xenbus: Add support for xenbus backend in stub domain
authorDaniel De Graaf <dgdegra@tycho.nsa.gov>
Tue, 8 May 2012 13:46:57 +0000 (09:46 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 21 May 2012 13:53:18 +0000 (09:53 -0400)
commitd2fb4c51c7471a23f0a95526b624c14cec62603d
tree2e905427ff32e1ee835f8240523eb1987a351901
parent2f1bd67d544d3c086fb5101513f4b6c8f4291b43
xenbus: Add support for xenbus backend in stub domain

Add an ioctl to the /dev/xen/xenbus_backend device allowing the xenbus
backend to be started after the kernel has booted. This allows xenstore
to run in a different domain from the dom0.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
drivers/xen/xenbus/xenbus_comms.c
drivers/xen/xenbus/xenbus_comms.h
drivers/xen/xenbus/xenbus_dev_backend.c
include/xen/grant_table.h
include/xen/xenbus_dev.h