From d2fb4c51c7471a23f0a95526b624c14cec62603d Mon Sep 17 00:00:00 2001 From: Daniel De Graaf Date: Tue, 8 May 2012 09:46:57 -0400 Subject: 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 Signed-off-by: Konrad Rzeszutek Wilk --- include/xen/xenbus_dev.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/xen/xenbus_dev.h') diff --git a/include/xen/xenbus_dev.h b/include/xen/xenbus_dev.h index ac5f0fe47ed9..bbee8c6a349d 100644 --- a/include/xen/xenbus_dev.h +++ b/include/xen/xenbus_dev.h @@ -38,4 +38,7 @@ #define IOCTL_XENBUS_BACKEND_EVTCHN \ _IOC(_IOC_NONE, 'B', 0, 0) +#define IOCTL_XENBUS_BACKEND_SETUP \ + _IOC(_IOC_NONE, 'B', 1, 0) + #endif /* __LINUX_XEN_XENBUS_DEV_H__ */ -- cgit v1.2.3