cpu.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/cpu.h>
#include <linux/topology.h>
#include <linux/device.h>
#include <linux/node.h>
#include <linux/gfp.h>
#include <linux/slab.h>
#include <linux/percpu.h>
#include "base.h"

Go to the source code of this file.

Data Structures
struct	cpu_attr

Macros
#define	_CPU_ATTR(name, map)   { __ATTR(name, 0444, show_cpus_attr, NULL), map }

Functions
	EXPORT_SYMBOL_GPL (cpu_subsys)
int __cpuinit	register_cpu (struct cpu *cpu, int num)
struct device *	get_cpu_device (unsigned cpu)
	EXPORT_SYMBOL_GPL (get_cpu_device)
bool	cpu_is_hotpluggable (unsigned cpu)
	EXPORT_SYMBOL_GPL (cpu_is_hotpluggable)
void __init	cpu_dev_init (void)

Variables
struct bus_type	cpu_subsys
unsigned int	total_cpus

Macro Definition Documentation

#define _CPU_ATTR	(		name,
			map
	)		{ __ATTR(name, 0444, show_cpus_attr, NULL), map }

Definition at line 158 of file cpu.c.

Function Documentation

void __init cpu_dev_init

(

void

)

Definition at line 327 of file cpu.c.

bool cpu_is_hotpluggable

(

unsigned

cpu

)

Definition at line 304 of file cpu.c.

EXPORT_SYMBOL_GPL

(

cpu_subsys

)

EXPORT_SYMBOL_GPL

(

get_cpu_device

)

EXPORT_SYMBOL_GPL

(

cpu_is_hotpluggable

)

struct device* get_cpu_device ( unsigned  cpu )

read

Definition at line 266 of file cpu.c.

int __cpuinit register_cpu	(	struct cpu *	cpu,
		int	num
	)

Definition at line 239 of file cpu.c.

Variable Documentation

struct bus_type cpu_subsys

Initial value:

= {
    .name = "cpu",
    .dev_name = "cpu",
}

Definition at line 19 of file cpu.c.

unsigned int total_cpus

Definition at line 180 of file cpu.c.