xen: add backend driver support
authorIan Campbell <ian.campbell@citrix.com>
Mon, 9 Feb 2009 20:05:51 +0000 (12:05 -0800)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 5 Jan 2011 21:29:58 +0000 (16:29 -0500)
commitdf660251eb534649f90f9dcfe1da1cef4ea48a3e
treef4ce5d401d16f13437f553117acb7807d05ed2dd
parent2de06cc1f18d638cc7ab1169f61a8599045c2d4f
xen: add backend driver support

Impact: backend device support

Add the basic machinery to support backend drivers.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
[corresponds to 79727b851bac in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
drivers/xen/Kconfig
drivers/xen/xenbus/Makefile
drivers/xen/xenbus/xenbus_comms.c
drivers/xen/xenbus/xenbus_probe.c
drivers/xen/xenbus/xenbus_probe.h
drivers/xen/xenbus/xenbus_probe_backend.c [new file with mode: 0644]
drivers/xen/xenbus/xenbus_probe_frontend.c
include/xen/xenbus.h