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