stack.c File Reference

#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/kprobes.h>
#include <linux/module.h>
#include <linux/pfn.h>
#include <linux/kallsyms.h>
#include <linux/stacktrace.h>
#include <linux/uaccess.h>
#include <linux/mmzone.h>
#include <linux/dcache.h>
#include <linux/fs.h>
#include <asm/backtrace.h>
#include <asm/page.h>
#include <asm/ucontext.h>
#include <asm/switch_to.h>
#include <asm/sigframe.h>
#include <asm/stack.h>
#include <arch/abi.h>
#include <arch/interrupts.h>

Go to the source code of this file.

Macros
#define	KBT_ONGOING   0 /* Backtrace still ongoing */
#define	KBT_DONE   1 /* Backtrace cleanly completed */
#define	KBT_RUNNING   2 /* Can't run backtrace on a running task */
#define	KBT_LOOP   3 /* Backtrace entered a loop */

Functions
void	KBacktraceIterator_init (struct KBacktraceIterator *kbt, struct task_struct *t, struct pt_regs *regs)
	EXPORT_SYMBOL (KBacktraceIterator_init)
int	KBacktraceIterator_end (struct KBacktraceIterator *kbt)
	EXPORT_SYMBOL (KBacktraceIterator_end)
void	KBacktraceIterator_next (struct KBacktraceIterator *kbt)
	EXPORT_SYMBOL (KBacktraceIterator_next)
void	tile_show_stack (struct KBacktraceIterator *kbt, int headers)
	EXPORT_SYMBOL (tile_show_stack)
void	dump_stack_regs (struct pt_regs *regs)
	EXPORT_SYMBOL (dump_stack_regs)
void	_dump_stack (int dummy, ulong pc, ulong lr, ulong sp, ulong r52)
void	_KBacktraceIterator_init_current (struct KBacktraceIterator *kbt, ulong pc, ulong lr, ulong sp, ulong r52)
void	show_stack (struct task_struct *task, unsigned long *esp)
	EXPORT_SYMBOL (KBacktraceIterator_init_current)

Macro Definition Documentation

#define KBT_DONE   1 /* Backtrace cleanly completed */

Definition at line 36 of file stack.c.

#define KBT_LOOP   3 /* Backtrace entered a loop */

Definition at line 38 of file stack.c.

#define KBT_ONGOING   0 /* Backtrace still ongoing */

Definition at line 35 of file stack.c.

#define KBT_RUNNING   2 /* Can't run backtrace on a running task */

Definition at line 37 of file stack.c.

Function Documentation

void _dump_stack	(	int	dummy,
		ulong	pc,
		ulong	lr,
		ulong	sp,
		ulong	r52
	)

Definition at line 430 of file stack.c.

void _KBacktraceIterator_init_current	(	struct KBacktraceIterator *	kbt,
		ulong	pc,
		ulong	lr,
		ulong	sp,
		ulong	r52
	)

Definition at line 437 of file stack.c.

void dump_stack_regs

(

struct pt_regs *

regs

)

Definition at line 410 of file stack.c.

EXPORT_SYMBOL

(

KBacktraceIterator_init

)

EXPORT_SYMBOL

(

KBacktraceIterator_end

)

EXPORT_SYMBOL

(

KBacktraceIterator_next

)

EXPORT_SYMBOL

(

tile_show_stack

)

EXPORT_SYMBOL

(

dump_stack_regs

)

EXPORT_SYMBOL

(

KBacktraceIterator_init_current

)

int KBacktraceIterator_end

(

struct KBacktraceIterator *

kbt

)

Definition at line 260 of file stack.c.

void KBacktraceIterator_init	(	struct KBacktraceIterator *	kbt,
		struct task_struct *	t,
		struct pt_regs *	regs
	)

Definition at line 216 of file stack.c.

void KBacktraceIterator_next

(

struct KBacktraceIterator *

kbt

)

Definition at line 266 of file stack.c.

void show_stack	(	struct task_struct *	task,
		unsigned long *	esp
	)

Definition at line 446 of file stack.c.

void tile_show_stack	(	struct KBacktraceIterator *	kbt,
		int	headers
	)

Definition at line 359 of file stack.c.