[PATCH] sched: sched_cacheflush is now unused

[linux-2.6] / include / asm-alpha / system.h

diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h
index cf1021a97b2ea947969f3f3344b0261e907e87ba..620c4d86cbf48d50ae8b254fc147f80fa199b1e7 100644 (file)
--- a/include/asm-alpha/system.h
+++ b/include/asm-alpha/system.h
@@ -139,16 +139,6 @@ extern void halt(void) __attribute__((noreturn));
 struct task_struct;
 extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct*);
 
-/*
- * 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)
-{
-}
-
 #define imb() \
 __asm__ __volatile__ ("call_pal %0 #imb" : : "i" (PAL_imb) : "memory")