profile.c File Reference

#include <linux/export.h>
#include <linux/profile.h>
#include <linux/bootmem.h>
#include <linux/notifier.h>
#include <linux/mm.h>
#include <linux/cpumask.h>
#include <linux/cpu.h>
#include <linux/highmem.h>
#include <linux/mutex.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <asm/sections.h>
#include <asm/irq_regs.h>
#include <asm/ptrace.h>

Go to the source code of this file.

Data Structures
struct	profile_hit

Macros
#define	PROFILE_GRPSHIFT   3
#define	PROFILE_GRPSZ   (1 << PROFILE_GRPSHIFT)
#define	NR_PROFILE_HIT   (PAGE_SIZE/sizeof(struct profile_hit))
#define	NR_PROFILE_GRP   (NR_PROFILE_HIT/PROFILE_GRPSZ)
#define	profile_flip_buffers()   do { } while (0)
#define	profile_discard_flip_buffers()   do { } while (0)
#define	profile_cpu_callback   NULL

Functions
	__setup ("profile=", profile_setup)
int __ref	profile_init (void)
void	profile_task_exit (struct task_struct *task)
int	profile_handoff_task (struct task_struct *task)
void	profile_munmap (unsigned long addr)
int	task_handoff_register (struct notifier_block *n)
	EXPORT_SYMBOL_GPL (task_handoff_register)
int	task_handoff_unregister (struct notifier_block *n)
	EXPORT_SYMBOL_GPL (task_handoff_unregister)
int	profile_event_register (enum profile_type type, struct notifier_block *n)
	EXPORT_SYMBOL_GPL (profile_event_register)
int	profile_event_unregister (enum profile_type type, struct notifier_block *n)
	EXPORT_SYMBOL_GPL (profile_event_unregister)
int	register_timer_hook (int(*hook)(struct pt_regs *))
	EXPORT_SYMBOL_GPL (register_timer_hook)
void	unregister_timer_hook (int(*hook)(struct pt_regs *))
	EXPORT_SYMBOL_GPL (unregister_timer_hook)
void	profile_hits (int type, void *__pc, unsigned int nr_hits)
	EXPORT_SYMBOL_GPL (profile_hits)
void	profile_tick (int type)

Macro Definition Documentation

#define NR_PROFILE_GRP   (NR_PROFILE_HIT/PROFILE_GRPSZ)

Definition at line 37 of file profile.c.

#define NR_PROFILE_HIT   (PAGE_SIZE/sizeof(struct profile_hit))

Definition at line 36 of file profile.c.

#define profile_cpu_callback   NULL

Definition at line 416 of file profile.c.

#define profile_discard_flip_buffers

(

)

do { } while (0)

Definition at line 415 of file profile.c.

#define profile_flip_buffers

(

)

do { } while (0)

Definition at line 414 of file profile.c.

#define PROFILE_GRPSHIFT   3

Definition at line 34 of file profile.c.

#define PROFILE_GRPSZ   (1 << PROFILE_GRPSHIFT)

Definition at line 35 of file profile.c.

Function Documentation

__setup

(

)

EXPORT_SYMBOL_GPL

(

task_handoff_register

)

EXPORT_SYMBOL_GPL

(

task_handoff_unregister

)

EXPORT_SYMBOL_GPL

(

profile_event_register

)

EXPORT_SYMBOL_GPL

(

profile_event_unregister

)

EXPORT_SYMBOL_GPL

(

register_timer_hook

)

EXPORT_SYMBOL_GPL

(

unregister_timer_hook

)

EXPORT_SYMBOL_GPL

(

profile_hits

)

int profile_event_register	(	enum profile_type	type,
		struct notifier_block *	n
	)

Definition at line 172 of file profile.c.

int profile_event_unregister	(	enum profile_type	type,
		struct notifier_block *	n
	)

Definition at line 191 of file profile.c.

int profile_handoff_task

(

struct task_struct *

task

)

Definition at line 148 of file profile.c.

void profile_hits	(	int	type,
		void *	__pc,
		unsigned int	nr_hits
	)

Definition at line 426 of file profile.c.

int __ref profile_init

(

void

)

Definition at line 105 of file profile.c.

void profile_munmap

(

unsigned long

addr

)

Definition at line 155 of file profile.c.

void profile_task_exit

(

struct task_struct *

task

)

Definition at line 143 of file profile.c.

void profile_tick

(

int

type

)

Definition at line 434 of file profile.c.

int register_timer_hook

(

int(*)(struct pt_regs *)

hook

)

Definition at line 210 of file profile.c.

int task_handoff_register

(

struct notifier_block *

n

)

Definition at line 160 of file profile.c.

int task_handoff_unregister

(

struct notifier_block *

n

)

Definition at line 166 of file profile.c.

void unregister_timer_hook

(

int(*)(struct pt_regs *)

hook

)

Definition at line 219 of file profile.c.