uml: stop specially protecting kernel stacks

[linux-2.6.git] / arch / um / include / kern_util.h

diff --git a/arch/um/include/kern_util.h b/arch/um/include/kern_util.h
index 6c2be26f1d7db94647ba856f8217b03b86e9e63b..b84b5dadb95873bf24ecd4600321121e1d653e8a 100644 (file)
--- a/arch/um/include/kern_util.h
+++ b/arch/um/include/kern_util.h
@@ -82,7 +82,9 @@ extern void check_stack_overflow(void *ptr);
 extern void relay_signal(int sig, union uml_pt_regs *regs);
 extern int user_context(unsigned long sp);
 extern void timer_irq(union uml_pt_regs *regs);
+#ifdef CONFIG_MODE_TT
 extern void unprotect_stack(unsigned long stack);
+#endif
 extern void do_uml_exitcalls(void);
 extern int attach_debugger(int idle_pid, int pid, int stop);
 extern int config_gdb(char *str);