X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sparc64%2Fsystem.h;h=64891cb10f05c572c6ec1e9a86f0eef14271a4b9;hb=aebd5e476ecc8ceb53577b20f2a352ff4ceffd8d;hp=32281acb878b3dc82745266ea1c5b6fd1dd87e17;hpb=edb16bec41db68b22799a5fbad82c3891e637565;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
index 32281acb878..64891cb10f0 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;
@@ -253,7 +237,6 @@ static inline unsigned long xchg64(__volatile__ unsigned long *m, unsigned long
 }
 
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-#define tas(ptr) (xchg((ptr),1))
 
 extern void __xchg_called_with_bad_pointer(void);