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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-arm
parentce8c2293be47999584908069e78bf6d94beadc53 (diff)
downloadlinux-stericsson-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-arm')
-rw-r--r--include/asm-arm/system.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index 6f8e6a69dc5f..94ea8c6dc1a4 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -254,16 +254,6 @@ do { \
last = __switch_to(prev,task_thread_info(prev), task_thread_info(next)); \
} 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)
-{
-}
-
#if defined(CONFIG_CPU_SA1100) || defined(CONFIG_CPU_SA110)
/*
* On the StrongARM, "swp" is terminally broken since it bypasses the