X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/ms2-kexec/blobdiff_plain/4e93cb000786b18ffd9929f33055cad2a7cebbcf..HEAD:/sys.c

diff --git a/sys.c b/sys.c
index 611276b..d637180 100644
--- a/sys.c
+++ b/sys.c
@@ -46,6 +46,7 @@
 
 extern asmlinkage long (*original_reboot)(int magic1, int magic2, unsigned int cmd, void __user *arg);
 
+#if 1
 static struct notifier_block dummy_notifier_reboot = {
          .notifier_call  = NULL,
          .next           = NULL,
@@ -53,18 +54,26 @@ static struct notifier_block dummy_notifier_reboot = {
 };
 
 BLOCKING_NOTIFIER_HEAD(notifier_head);
+#endif
 
 
 void kernel_restart_prepare(char *cmd)
 {
+#if 0
+#warning assuming kernel_restart_prepare is at 0xc00779cc
+	void (*original_kernel_restart_prepare)(char *) = (void (*)(char *))0xc00779cc;
+	//void (*original_kernel_restart_prepare)(char *) = (void (*)(char *))KERNEL_RESTART_PREPARE;
+	return original_kernel_restart_prepare(cmd);
+#else
 	register_reboot_notifier(&dummy_notifier_reboot);
 	notifier_head.head=dummy_notifier_reboot.next;
 	unregister_reboot_notifier(&dummy_notifier_reboot);
 
 	blocking_notifier_call_chain(&notifier_head, SYS_RESTART, cmd);
 	system_state = SYSTEM_RESTART;
-//	device_shutdown();
-//	sysdev_shutdown();
+	//device_shutdown();
+	//sysdev_shutdown();
+#endif
 }
 
 /*