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-rw-r--r--arch/um/include/user_util.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/um/include/user_util.h b/arch/um/include/user_util.h
index df4869aa940..fabad2372af 100644
--- a/arch/um/include/user_util.h
+++ b/arch/um/include/user_util.h
@@ -65,10 +65,6 @@ extern int attach(int pid);
extern void kill_child_dead(int pid);
extern int cont(int pid);
extern void check_sigio(void);
-extern void arch_check_bugs(void);
-extern int arch_handle_signal(int sig, union uml_pt_regs *regs);
-extern int arch_fixup(unsigned long address, void *sc_ptr);
-extern void arch_init_thread(void);
extern int raw(int fd);
#endif