ia64/xen: define xen machine vector for domU.

define xen machine vector for domU.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/arch/ia64/include/asm/machvec_xen.h b/arch/ia64/include/asm/machvec_xen.h
new file mode 100644
index 00000000000..55f9228056c
--- /dev/null
+++ b/arch/ia64/include/asm/machvec_xen.h
@@ -0,0 +1,22 @@
+#ifndef _ASM_IA64_MACHVEC_XEN_h
+#define _ASM_IA64_MACHVEC_XEN_h
+
+extern ia64_mv_setup_t                  dig_setup;
+extern ia64_mv_cpu_init_t               xen_cpu_init;
+extern ia64_mv_irq_init_t               xen_irq_init;
+extern ia64_mv_send_ipi_t               xen_platform_send_ipi;
+
+/*
+ * This stuff has dual use!
+ *
+ * For a generic kernel, the macros are used to initialize the
+ * platform's machvec structure.  When compiling a non-generic kernel,
+ * the macros are used directly.
+ */
+#define platform_name                           "xen"
+#define platform_setup                          dig_setup
+#define platform_cpu_init                       xen_cpu_init
+#define platform_irq_init                       xen_irq_init
+#define platform_send_ipi                       xen_platform_send_ipi
+
+#endif /* _ASM_IA64_MACHVEC_XEN_h */