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[PATCH] sched: sched_cacheflush is now unused

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Since Ingo's recent scheduler rewrite which was merged as commit
0437e109e1 sched_cacheflush is unused.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ralf Baechle 2007-07-19 21:28:35 +02:00 • committed by Ingo Molnar
parent ce8c2293be
commit c41917df8a
16 changed files with 0 additions and 149 deletions
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10
include/asm-sparc64/system.h
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@ -204,16 +204,6 @@ do { if (test_thread_flag(TIF_PERFCTR)) { \
} \
} 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)
{
}
static inline unsigned long xchg32(__volatile__ unsigned int *m, unsigned int val)
{
unsigned long tmp1, tmp2;