debug-monitors.c File Reference

#include <linux/cpu.h>
#include <linux/debugfs.h>
#include <linux/hardirq.h>
#include <linux/init.h>
#include <linux/ptrace.h>
#include <linux/stat.h>
#include <asm/debug-monitors.h>
#include <asm/local.h>
#include <asm/cputype.h>
#include <asm/system_misc.h>

Go to the source code of this file.

Macros
#define	DBG_MDSCR_SS   (1 << 0)
#define	DBG_SPSR_SS   (1 << 21)
#define	DBG_MDSCR_KDE   (1 << 13)
#define	DBG_MDSCR_MDE   (1 << 15)
#define	DBG_MDSCR_MASK   ~(DBG_MDSCR_KDE | DBG_MDSCR_MDE)

Functions
u8	debug_monitors_arch (void)
	fs_initcall (create_debug_debugfs_entry)
	early_param ("nodebugmon", early_debug_disable)
void	enable_debug_monitors (enum debug_el el)
void	disable_debug_monitors (enum debug_el el)
	postcore_initcall (debug_monitors_init)
	arch_initcall (single_step_init)
void	user_rewind_single_step (struct task_struct *task)
void	user_fastforward_single_step (struct task_struct *task)
void	kernel_enable_single_step (struct pt_regs *regs)
void	kernel_disable_single_step (void)
int	kernel_active_single_step (void)
void	user_enable_single_step (struct task_struct *task)
void	user_disable_single_step (struct task_struct *task)

Macro Definition Documentation

#define DBG_MDSCR_KDE   (1 << 13)

Definition at line 38 of file debug-monitors.c.

#define DBG_MDSCR_MASK   ~(DBG_MDSCR_KDE | DBG_MDSCR_MDE)

Definition at line 40 of file debug-monitors.c.

#define DBG_MDSCR_MDE   (1 << 15)

Definition at line 39 of file debug-monitors.c.

#define DBG_MDSCR_SS   (1 << 0)

Definition at line 34 of file debug-monitors.c.

#define DBG_SPSR_SS   (1 << 21)

Definition at line 35 of file debug-monitors.c.

Function Documentation

arch_initcall

(

single_step_init

)

u8 debug_monitors_arch

(

void

)

Definition at line 43 of file debug-monitors.c.

void disable_debug_monitors

(

enum debug_el

el

)

Definition at line 114 of file debug-monitors.c.

early_param	(	"nodebugmon"	,
		early_debug_disable
	)

void enable_debug_monitors

(

enum debug_el

el

)

Definition at line 94 of file debug-monitors.c.

fs_initcall

(

create_debug_debugfs_entry

)

int kernel_active_single_step

(

void

)

Definition at line 272 of file debug-monitors.c.

void kernel_disable_single_step

(

void

)

Definition at line 265 of file debug-monitors.c.

void kernel_enable_single_step

(

struct pt_regs *

regs

)

Definition at line 257 of file debug-monitors.c.

postcore_initcall

(

debug_monitors_init

)

void user_disable_single_step

(

struct task_struct *

task

)

Definition at line 285 of file debug-monitors.c.

void user_enable_single_step

(

struct task_struct *

task

)

Definition at line 279 of file debug-monitors.c.

void user_fastforward_single_step

(

struct task_struct *

task

)

Definition at line 250 of file debug-monitors.c.

void user_rewind_single_step

(

struct task_struct *

task

)

Definition at line 240 of file debug-monitors.c.