[XEN] Kexec / Kdump: Generic code

This patch implements the generic portion of the Kexec / Kdump port to Xen.

Signed-Off-By: Magnus Damm <magnus@valinux.co.jp>
Signed-Off-By: Simon Horman <horms@verge.net.au>

1 files changed, 34 insertions, 0 deletions

diff --git a/xen/arch/x86/machine_kexec.c b/xen/arch/x86/machine_kexec.c
new file mode 100644
index 0000000000..639f845ac1
--- /dev/null
+++ b/xen/arch/x86/machine_kexec.c
@@ -0,0 +1,34 @@
+#include <xen/lib.h>       /* for printk() used in stubs */
+#include <xen/types.h>
+#include <public/kexec.h>
+
+int machine_kexec_load(int type, int slot, xen_kexec_image_t *image)
+{
+    printk("STUB: " __FILE__ ": %s: not implemented\n", __FUNCTION__);
+    return -1;
+}
+
+void machine_kexec_unload(int type, int slot, xen_kexec_image_t *image)
+{
+    printk("STUB: " __FILE__ ": %s: not implemented\n", __FUNCTION__);
+}
+
+void machine_kexec(xen_kexec_image_t *image)
+{
+    printk("STUB: " __FILE__ ": %s: not implemented\n", __FUNCTION__);
+}
+
+void machine_shutdown(xen_kexec_image_t *image)
+{
+    printk("STUB: " __FILE__ ": %s: not implemented\n", __FUNCTION__);
+}
+
+/*
+ * Local variables:
+ * mode: C
+ * c-set-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */