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ia64: move function declaration, ia64_cpu_local_tick() from .c to .h

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eliminate the function declaration ia64_cpu_local_tick() in
process.c by defining in arch/ia64/include/asm/timex.h
The same function will be used in a different .c file later.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Isaku Yamahata 2008-10-17 11:17:44 +09:00 committed by Tony Luck
parent 41a6ba0983
commit 1b4a18fcfa
2 changed files with 2 additions and 1 deletions
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2
arch/ia64/include/asm/timex.h
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@ -39,4 +39,6 @@ get_cycles (void)
return ret;
}
extern void ia64_cpu_local_tick (void);
#endif /* _ASM_IA64_TIMEX_H */

1
arch/ia64/kernel/process.c
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@ -251,7 +251,6 @@ default_idle (void)
/* We don't actually take CPU down, just spin without interrupts. */
static inline void play_dead(void)
{
extern void ia64_cpu_local_tick (void);
unsigned int this_cpu = smp_processor_id();
/* Ack it */