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authorRalf Baechle <ralf@linux-mips.org>2007-07-19 21:28:35 +0200
committerIngo Molnar <mingo@elte.hu>2007-07-19 21:28:35 +0200
commitc41917df8a1adde34864116ce2231a7fe308d2ff (patch)
treef0dd28ffef93117bacfbf8657ede880071de8e5d /include/asm-powerpc
parentce8c2293be47999584908069e78bf6d94beadc53 (diff)
downloadop-kernel-dev-c41917df8a1adde34864116ce2231a7fe308d2ff.zip
op-kernel-dev-c41917df8a1adde34864116ce2231a7fe308d2ff.tar.gz
[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 <ralf@linux-mips.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/system.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 32aa42b..41520b7 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -184,16 +184,6 @@ struct thread_struct;
extern struct task_struct *_switch(struct thread_struct *prev,
struct thread_struct *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)
-{
-}
-
extern unsigned int rtas_data;
extern int mem_init_done; /* set on boot once kmalloc can be called */
extern unsigned long memory_limit;
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