Support __XEN_INTERFACE_VERSION__ defined to the empty string.
authorcl349@firebug.cl.cam.ac.uk <cl349@firebug.cl.cam.ac.uk>
Thu, 6 Apr 2006 23:32:54 +0000 (00:32 +0100)
committercl349@firebug.cl.cam.ac.uk <cl349@firebug.cl.cam.ac.uk>
Thu, 6 Apr 2006 23:32:54 +0000 (00:32 +0100)
commit8dbed9810275bec1fb11a08bd18d925480640ee0
tree07d55069f806bdf4aa6eab3f5c6bff419212d1a0
parent08d906dfa1586f58160d2a0dcddb3b8f33014abd
Support __XEN_INTERFACE_VERSION__ defined to the empty string.
This can happen when building Linux with an old .config file which
doesn't have a value for CONFIG_XEN_INTERFACE_VERSION.

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
xen/include/public/xen-compat.h