X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sparc%2Fsystem.h;h=d1a2572e3f553d8a58da30e10b0f0ac84da477af;hb=c41917df8a1adde34864116ce2231a7fe308d2ff;hp=100c3eaf3c1fe439713ccedab0ea8c0e87459067;hpb=52393ccc0a53c130f31fbbdb8b40b2aadb55ee72;p=linux-2.6

diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
index 100c3eaf3c..d1a2572e3f 100644
--- a/include/asm-sparc/system.h
+++ b/include/asm-sparc/system.h
@@ -11,6 +11,7 @@
 #include <asm/psr.h>
 #include <asm/ptrace.h>
 #include <asm/btfixup.h>
+#include <asm/smp.h>
 
 #ifndef __ASSEMBLY__
 
@@ -163,16 +164,6 @@ extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
 	  "o0", "o1", "o2", "o3",                   "o7");	\
 	} 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)
-{
-}
-
 /*
  * Changing the IRQ level on the Sparc.
  */
@@ -241,7 +232,6 @@ static inline unsigned long xchg_u32(__volatile__ unsigned long *m, unsigned lon
 }
 
 #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);