[PATCH] sched: sched_cacheflush is now unused

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

diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index 7c75045ae22b419da64e094f53bf35feb79484a0..24504253720529433225b41abe9fe9647f449492 100644 (file)
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -64,16 +64,6 @@ struct task_struct *__switch_to(struct task_struct *prev,
        last = __last;                                                  \
 } 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)
-{
-}
-
 #ifdef CONFIG_CPU_SH4A
 #define __icbi()                       \
 {                                      \