parse System.map for memory locations

[ms2-kexec] / sys.c

diff --git a/sys.c b/sys.c
index 611276bf10882c9f23704d02835fec9c0b88dc66..e631609d90cbf9d8a2995959caac530bb780e9eb 100644 (file)
--- 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);
 
 
 extern asmlinkage long (*original_reboot)(int magic1, int magic2, unsigned int cmd, void __user *arg);
 

+#if 0

 static struct notifier_block dummy_notifier_reboot = {
          .notifier_call  = NULL,
          .next           = NULL,
 static struct notifier_block dummy_notifier_reboot = {
          .notifier_call  = NULL,
          .next           = NULL,


@@ -53,18 +54,23 @@ static struct notifier_block dummy_notifier_reboot = {
 };
 
 BLOCKING_NOTIFIER_HEAD(notifier_head);
 };
 
 BLOCKING_NOTIFIER_HEAD(notifier_head);

+#endif

 
 
 void kernel_restart_prepare(char *cmd)
 {
 
 
 void kernel_restart_prepare(char *cmd)
 {

+       void (*original_kernel_restart_prepare)(char *) = (void (*)(char *))KERNEL_RESTART_PREPARE;
+       return original_kernel_restart_prepare(cmd);
+#if 0

        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;
        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

 }
 
 /*
 }
 
 /*