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authorRalf Baechle <ralf@linux-mips.org>2007-07-19 15:28:35 -0400
committerIngo Molnar <mingo@elte.hu>2007-07-19 15:28:35 -0400
commitc41917df8a1adde34864116ce2231a7fe308d2ff (patch)
treef0dd28ffef93117bacfbf8657ede880071de8e5d /include/asm-powerpc/system.h
parentce8c2293be47999584908069e78bf6d94beadc53 (diff)
[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/system.h')
-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 32aa42b748be..41520b7a7b76 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -184,16 +184,6 @@ struct thread_struct;
184extern struct task_struct *_switch(struct thread_struct *prev, 184extern struct task_struct *_switch(struct thread_struct *prev,
185 struct thread_struct *next); 185 struct thread_struct *next);
186 186
187/*
188 * On SMP systems, when the scheduler does migration-cost autodetection,
189 * it needs a way to flush as much of the CPU's caches as possible.
190 *
191 * TODO: fill this in!
192 */
193static inline void sched_cacheflush(void)
194{
195}
196
197extern unsigned int rtas_data; 187extern unsigned int rtas_data;
198extern int mem_init_done; /* set on boot once kmalloc can be called */ 188extern int mem_init_done; /* set on boot once kmalloc can be called */
199extern unsigned long memory_limit; 189extern unsigned long memory_limit;