cpufreq_stats.c File Reference

#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/cpu.h>
#include <linux/sysfs.h>
#include <linux/cpufreq.h>
#include <linux/module.h>
#include <linux/jiffies.h>
#include <linux/percpu.h>
#include <linux/kobject.h>
#include <linux/spinlock.h>
#include <linux/notifier.h>
#include <asm/cputime.h>

Go to the source code of this file.

Data Structures
struct	cpufreq_stats
struct	cpufreq_stats_attribute

Macros
#define	CPUFREQ_STATDEVICE_ATTR(_name, _mode, _show)

Functions
	CPUFREQ_STATDEVICE_ATTR (total_trans, 0444, show_total_trans)
	CPUFREQ_STATDEVICE_ATTR (time_in_state, 0444, show_time_in_state)
	MODULE_AUTHOR ("Zou Nan hai <[email protected]>")
	MODULE_DESCRIPTION ("'cpufreq_stats' - A driver to export cpufreq stats ""through sysfs filesystem")
	MODULE_LICENSE ("GPL")
	module_init (cpufreq_stats_init)
	module_exit (cpufreq_stats_exit)

Macro Definition Documentation

#define CPUFREQ_STATDEVICE_ATTR	(		_name,
			_mode,
			_show
	)

Value:

static struct freq_attr _attr_##_name = {\
    .attr = {.name = __stringify(_name), .mode = _mode, }, \
    .show = _show,\
};

Definition at line 27 of file cpufreq_stats.c.

Function Documentation

CPUFREQ_STATDEVICE_ATTR	(	total_trans	,
		0444	,
		show_total_trans
	)

CPUFREQ_STATDEVICE_ATTR	(	time_in_state	,
		0444	,
		show_time_in_state
	)

MODULE_AUTHOR

(

"Zou Nan hai <[email protected]>"

)

MODULE_DESCRIPTION

(

"'cpufreq_stats' - A driver to export cpufreq stats ""through sysfs filesystem"

)

module_exit

(

cpufreq_stats_exit

)

module_init

(

cpufreq_stats_init

)

MODULE_LICENSE

(

"GPL"

)