1 files changed, 0 insertions, 16 deletions

diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
index 8ba380ec6daa..64891cb10f05 100644
--- a/include/asm-sparc64/system.h
+++ b/include/asm-sparc64/system.h
@@ -115,14 +115,8 @@ do {	__asm__ __volatile__("ba,pt	%%xcc, 1f\n\t" \
 #ifndef __ASSEMBLY__
 
 extern void sun_do_break(void);
-extern int serial_console;
 extern int stop_a_enabled;
 
-static __inline__ int con_is_present(void)
-{
-        return serial_console ? 0 : 1;
-}
-
 extern void synchronize_user_stack(void);
 
 extern void __flushw_user(void);
@@ -204,16 +198,6 @@ do {	if (test_thread_flag(TIF_PERFCTR)) {				\
         }                                                               \
 } while(0)
 
-/*
- * On SMP systems, when the scheduler does migration-cost autodetection,
- * it needs a way to flush as much of the CPU's caches as possible.
- *
- * TODO: fill this in!
- */
-static inline void sched_cacheflush(void)
-{
-}
-
 static inline unsigned long xchg32(__volatile__ unsigned int *m, unsigned int val)
 {
         unsigned long tmp1, tmp2;