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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>
27 lines
589 B
C
27 lines
589 B
C
/*
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* Copyright IBM Corp. 2014
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*
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* Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
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*/
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#ifndef _S390_IDLE_H
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#define _S390_IDLE_H
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#include <linux/types.h>
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#include <linux/device.h>
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struct s390_idle_data {
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unsigned int sequence;
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unsigned long long idle_count;
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unsigned long long idle_time;
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unsigned long long clock_idle_enter;
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unsigned long long clock_idle_exit;
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unsigned long long timer_idle_enter;
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unsigned long long timer_idle_exit;
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};
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extern struct device_attribute dev_attr_idle_count;
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extern struct device_attribute dev_attr_idle_time_us;
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#endif /* _S390_IDLE_H */
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