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| author | Ralf Baechle <ralf@linux-mips.org> | 2007-07-19 21:28:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-07-19 21:28:35 +0200 |
| commit | c41917df8a1adde34864116ce2231a7fe308d2ff (patch) | |
| tree | f0dd28ffef93117bacfbf8657ede880071de8e5d /include/asm-parisc | |
| parent | ce8c2293be47999584908069e78bf6d94beadc53 (diff) | |
| download | blackbird-op-linux-c41917df8a1adde34864116ce2231a7fe308d2ff.tar.gz blackbird-op-linux-c41917df8a1adde34864116ce2231a7fe308d2ff.zip | |
[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-parisc')
| -rw-r--r-- | include/asm-parisc/system.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/asm-parisc/system.h b/include/asm-parisc/system.h index 21fbfc5afd02..ee80c920b464 100644 --- a/include/asm-parisc/system.h +++ b/include/asm-parisc/system.h @@ -48,17 +48,6 @@ extern struct task_struct *_switch_to(struct task_struct *, struct task_struct * (last) = _switch_to(prev, 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) -{ -} - - /* interrupt control */ #define local_save_flags(x) __asm__ __volatile__("ssm 0, %0" : "=r" (x) : : "memory") #define local_irq_disable() __asm__ __volatile__("rsm %0,%%r0\n" : : "i" (PSW_I) : "memory" ) |
