From c41917df8a1adde34864116ce2231a7fe308d2ff Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 19 Jul 2007 21:28:35 +0200 Subject: [PATCH] sched: sched_cacheflush is now unused Since Ingo's recent scheduler rewrite which was merged as commit 0437e109e1841607f2988891eaa36c531c6aa6ac sched_cacheflush is unused. Signed-off-by: Ralf Baechle Signed-off-by: Ingo Molnar --- include/asm-ppc/system.h | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'include/asm-ppc') diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h index d84a3cf4d033..f1311a8f310f 100644 --- a/include/asm-ppc/system.h +++ b/include/asm-ppc/system.h @@ -129,16 +129,6 @@ extern struct task_struct *__switch_to(struct task_struct *, struct task_struct *); #define switch_to(prev, next, last) ((last) = __switch_to((prev), (next))) -/* - * 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) -{ -} - struct thread_struct; extern struct task_struct *_switch(struct thread_struct *prev, struct thread_struct *next); -- cgit v1.2.3