vdso.c File Reference

#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/slab.h>
#include <linux/user.h>
#include <linux/elf.h>
#include <linux/security.h>
#include <linux/bootmem.h>
#include <linux/memblock.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/mmu_context.h>
#include <asm/prom.h>
#include <asm/machdep.h>
#include <asm/cputable.h>
#include <asm/sections.h>
#include <asm/firmware.h>
#include <asm/vdso.h>
#include <asm/vdso_datapage.h>
#include "setup.h"

Go to the source code of this file.

Data Structures
struct	vdso_patch_def
struct	lib32_elfinfo
struct	lib64_elfinfo

Macros
#define	DBG(fmt...)
#define	MAX_SYMNAME   64
#define	VDSO_ALIGNMENT   (1 << 16)

Functions
int	arch_setup_additional_pages (struct linux_binprm *bprm, int uses_interp)
const char *	arch_vma_name (struct vm_area_struct *vma)
	arch_initcall (vdso_init)
int	in_gate_area_no_mm (unsigned long addr)
int	in_gate_area (struct mm_struct *mm, unsigned long addr)
struct vm_area_struct *	get_gate_vma (struct mm_struct *mm)

Variables
char	vdso32_start
char	vdso32_end
unsigned long	vdso32_sigtramp
unsigned long	vdso32_rt_sigtramp
struct vdso_data *	vdso_data = &vdso_data_store.data

Macro Definition Documentation

#define DBG

(

fmt...

)

Definition at line 45 of file vdso.c.

#define MAX_SYMNAME   64

Definition at line 49 of file vdso.c.

#define VDSO_ALIGNMENT   (1 << 16)

Definition at line 52 of file vdso.c.

Function Documentation

arch_initcall

(

vdso_init

)

int arch_setup_additional_pages	(	struct linux_binprm *	bprm,
		int	uses_interp
	)

Definition at line 189 of file vdso.c.

const char* arch_vma_name

(

struct vm_area_struct *

vma

)

Definition at line 284 of file vdso.c.

struct vm_area_struct* get_gate_vma ( struct mm_struct *  mm )

read

Definition at line 851 of file vdso.c.

int in_gate_area	(	struct mm_struct *	mm,
		unsigned long	addr
	)

Definition at line 846 of file vdso.c.

int in_gate_area_no_mm

(

unsigned long

addr

)

Definition at line 841 of file vdso.c.

Variable Documentation

struct vdso_data data

Definition at line 77 of file vdso.c.

u8 page[PAGE_SIZE]

Definition at line 78 of file vdso.c.

char vdso32_end

unsigned long vdso32_rt_sigtramp

Definition at line 59 of file vdso.c.

unsigned long vdso32_sigtramp

Definition at line 58 of file vdso.c.

char vdso32_start

struct vdso_data* vdso_data = &vdso_data_store.data

Definition at line 80 of file vdso.c.