parse System.map for memory locations

[ms2-kexec] / sys.c

diff --git a/sys.c b/sys.c
index fd71e4fc445cffcf32f020cb843da14836686b83..e631609d90cbf9d8a2995959caac530bb780e9eb 100644 (file)
--- a/sys.c
+++ b/sys.c
@@ -59,8 +59,7 @@ BLOCKING_NOTIFIER_HEAD(notifier_head);
 
 void kernel_restart_prepare(char *cmd)
 {
-#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);
 #if 0
        register_reboot_notifier(&dummy_notifier_reboot);