ptrace_64.c File Reference

#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
#include <linux/smp.h>
#include <linux/security.h>
#include <linux/seccomp.h>
#include <linux/audit.h>
#include <linux/signal.h>
#include <linux/regset.h>
#include <linux/tracehook.h>
#include <trace/syscall.h>
#include <linux/compat.h>
#include <linux/elf.h>
#include <asm/asi.h>
#include <asm/pgtable.h>
#include <asm/uaccess.h>
#include <asm/psrcompat.h>
#include <asm/visasm.h>
#include <asm/spitfire.h>
#include <asm/page.h>
#include <asm/cpudata.h>
#include <asm/cacheflush.h>
#include <trace/events/syscalls.h>
#include "entry.h"

Go to the source code of this file.

Data Structures
struct	fps

Macros
#define	CREATE_TRACE_POINTS

Enumerations
enum	sparc_regset { REGSET_GENERAL, REGSET_FP, REGSET_GENERAL, REGSET_FP }

Functions
void	ptrace_disable (struct task_struct *child)
void	flush_ptrace_access (struct vm_area_struct *vma, struct page *page, unsigned long uaddr, void *kaddr, unsigned long len, int write)
struct user_regset_view *	task_user_regset_view (struct task_struct *task)
long	arch_ptrace (struct task_struct *child, long request, unsigned long addr, unsigned long data)
asmlinkage int	syscall_trace_enter (struct pt_regs *regs)
asmlinkage void	syscall_trace_leave (struct pt_regs *regs)

Macro Definition Documentation

#define CREATE_TRACE_POINTS

Definition at line 40 of file ptrace_64.c.

Enumeration Type Documentation

enum sparc_regset

Enumerator:

REGSET_GENERAL
REGSET_FP
REGSET_GENERAL
REGSET_FP

Definition at line 199 of file ptrace_64.c.

Function Documentation

long arch_ptrace	(	struct task_struct *	child,
		long	request,
		unsigned long	addr,
		unsigned long	data
	)

Definition at line 971 of file ptrace_64.c.

void flush_ptrace_access	(	struct vm_area_struct *	vma,
		struct page *	page,
		unsigned long	uaddr,
		void *	kaddr,
		unsigned long	len,
		int	write
	)

Definition at line 67 of file ptrace_64.c.

void ptrace_disable

(

struct task_struct *

child

)

Definition at line 52 of file ptrace_64.c.

asmlinkage int syscall_trace_enter

(

struct pt_regs *

regs

)

Definition at line 1060 of file ptrace_64.c.

asmlinkage void syscall_trace_leave

(

struct pt_regs *

regs

)

Definition at line 1085 of file ptrace_64.c.

struct user_regset_view* task_user_regset_view ( struct task_struct *  tsk )

read

task_user_regset_view - Return the process's native regset view. : a thread of the process in question

Return the &struct user_regset_view that is native for the given process. For example, what it would access when it called ptrace(). Throughout the life of the process, this only changes at exec.

Definition at line 838 of file ptrace_64.c.