pgtable.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/vmalloc.h>
#include <linux/init.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
#include <linux/io.h>
#include <asm/mmu.h>
#include <asm/sections.h>
#include <asm/fixmap.h>

Go to the source code of this file.

Macros
#define	flush_HPTE(X, va, pg)   _tlbie(va)
#define	is_power_of_2(x)   ((x) != 0 && (((x) & ((x) - 1)) == 0))

Functions
	EXPORT_SYMBOL (ioremap_bot)
void __iomem *	ioremap (phys_addr_t addr, unsigned long size)
	EXPORT_SYMBOL (ioremap)
void	iounmap (void *addr)
	EXPORT_SYMBOL (iounmap)
int	map_page (unsigned long va, phys_addr_t pa, int flags)
void __init	mapin_ram (void)
unsigned long	iopa (unsigned long addr)
__init_refok pte_t *	pte_alloc_one_kernel (struct mm_struct *mm, unsigned long address)
void	__set_fixmap (enum fixed_addresses idx, phys_addr_t phys, pgprot_t flags)

Variables
unsigned long	ioremap_base
unsigned long	ioremap_bot
struct pgtable_cache_struct	quicklists

Macro Definition Documentation

#define flush_HPTE	(		X,
			va,
			pg
	)		_tlbie(va)

Definition at line 42 of file pgtable.c.

#define is_power_of_2

(

x

)

((x) != 0 && (((x) & ((x) - 1)) == 0))

Definition at line 186 of file pgtable.c.

Function Documentation

void __set_fixmap	(	enum fixed_addresses	idx,
		phys_addr_t	phys,
		pgprot_t	flags
	)

Definition at line 254 of file pgtable.c.

EXPORT_SYMBOL

(

ioremap_bot

)

EXPORT_SYMBOL

(

ioremap

)

EXPORT_SYMBOL

(

iounmap

)

unsigned long iopa

(

unsigned long

addr

)

Definition at line 217 of file pgtable.c.

void __iomem* ioremap	(	phys_addr_t	addr,
		unsigned long	size
	)

Definition at line 125 of file pgtable.c.

void iounmap

(

void *

addr

)

Definition at line 131 of file pgtable.c.

int map_page	(	unsigned long	va,
		phys_addr_t	pa,
		int	flags
	)

Definition at line 139 of file pgtable.c.

void __init mapin_ram

(

void

)

Definition at line 164 of file pgtable.c.

__init_refok pte_t* pte_alloc_one_kernel ( struct mm_struct *  mm, unsigned long  address  )

inline

Definition at line 239 of file pgtable.c.

Variable Documentation

unsigned long ioremap_base

Definition at line 44 of file pgtable.c.

unsigned long ioremap_bot

Definition at line 45 of file pgtable.c.

struct pgtable_cache_struct quicklists

Definition at line 49 of file pgtable.c.