b5f87f15e2
Move the C functions and definitions related to the idle state handling to arch/s390/include/asm/idle.h and arch/s390/kernel/idle.c. The function s390_get_idle_time is renamed to arch_cpu_idle_time and vtime_stop_cpu to enabled_wait. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
31 lines
827 B
C
31 lines
827 B
C
/*
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* Copyright IBM Corp. 2003, 2012
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* Virtual CPU timer
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*
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* Author(s): Jan Glauber <jan.glauber@de.ibm.com>
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*/
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#ifndef _ASM_S390_TIMER_H
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#define _ASM_S390_TIMER_H
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#define VTIMER_MAX_SLICE (0x7fffffffffffffffULL)
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struct vtimer_list {
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struct list_head entry;
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u64 expires;
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u64 interval;
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void (*function)(unsigned long);
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unsigned long data;
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};
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extern void init_virt_timer(struct vtimer_list *timer);
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extern void add_virt_timer(struct vtimer_list *timer);
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extern void add_virt_timer_periodic(struct vtimer_list *timer);
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extern int mod_virt_timer(struct vtimer_list *timer, u64 expires);
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extern int mod_virt_timer_periodic(struct vtimer_list *timer, u64 expires);
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extern int del_virt_timer(struct vtimer_list *timer);
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extern void init_cpu_vtimer(void);
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extern void vtime_init(void);
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#endif /* _ASM_S390_TIMER_H */
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