cache.c File Reference

#include <linux/fs.h>
#include <linux/fcntl.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/linkage.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/syscalls.h>
#include <linux/mm.h>
#include <asm/cacheflush.h>
#include <asm/processor.h>
#include <asm/cpu.h>
#include <asm/cpu-features.h>

Go to the source code of this file.

Functions
	EXPORT_SYMBOL_GPL (__flush_kernel_vmap_range)
	EXPORT_SYMBOL_GPL (local_flush_data_cache_page)
	EXPORT_SYMBOL (flush_data_cache_page)
	SYSCALL_DEFINE3 (cacheflush, unsigned long, addr, unsigned long, bytes, unsigned int, cache)
void	__flush_dcache_page (struct page *page)
	EXPORT_SYMBOL (__flush_dcache_page)
void	__flush_anon_page (struct page *page, unsigned long vmaddr)
	EXPORT_SYMBOL (__flush_anon_page)
void	__update_cache (struct vm_area_struct *vma, unsigned long address, pte_t pte)
	EXPORT_SYMBOL (_page_cachable_default)
void __cpuinit	cpu_cache_init (void)
int __weak	__uncached_access (struct file *file, unsigned long addr)

Variables
void(*	flush_cache_all )(void)
void(*	__flush_cache_all )(void)
void(*	flush_cache_mm )(struct mm_struct *mm)
void(*	flush_cache_range )(struct vm_area_struct *vma, unsigned long start, unsigned long end)
void(*	flush_cache_page )(struct vm_area_struct *vma, unsigned long page, unsigned long pfn)
void(*	flush_icache_range )(unsigned long start, unsigned long end)
void(*	local_flush_icache_range )(unsigned long start, unsigned long end)
void(*	__flush_cache_vmap )(void)
void(*	__flush_cache_vunmap )(void)
void(*	__flush_kernel_vmap_range )(unsigned long vaddr, int size)
void(*	__invalidate_kernel_vmap_range )(unsigned long vaddr, int size)
void(*	flush_cache_sigtramp )(unsigned long addr)
void(*	local_flush_data_cache_page )(void *addr)
void(*	flush_data_cache_page )(unsigned long addr)
void(*	flush_icache_all )(void)
unsigned long	_page_cachable_default

Function Documentation

void __flush_anon_page	(	struct page *	page,
		unsigned long	vmaddr
	)

Definition at line 103 of file cache.c.

void __flush_dcache_page

(

struct page *

page

)

Definition at line 80 of file cache.c.

int __weak __uncached_access	(	struct file *	file,
		unsigned long	addr
	)

Definition at line 221 of file cache.c.

void __update_cache	(	struct vm_area_struct *	vma,
		unsigned long	address,
		pte_t	pte
	)

Definition at line 121 of file cache.c.

void __cpuinit cpu_cache_init

(

void

)

Definition at line 184 of file cache.c.

EXPORT_SYMBOL

(

flush_data_cache_page

)

EXPORT_SYMBOL

(

__flush_dcache_page

)

EXPORT_SYMBOL

(

__flush_anon_page

)

EXPORT_SYMBOL

(

_page_cachable_default

)

EXPORT_SYMBOL_GPL

(

__flush_kernel_vmap_range

)

EXPORT_SYMBOL_GPL

(

local_flush_data_cache_page

)

SYSCALL_DEFINE3	(	cacheflush	,
		unsigned	long,
		addr	,
		unsigned	long,
		bytes	,
		unsigned	int,
		cache
	)

Definition at line 67 of file cache.c.

Variable Documentation

void(* __flush_cache_all)(void)

Definition at line 26 of file cache.c.

void(* __flush_cache_vmap)(void)

Definition at line 35 of file cache.c.

void(* __flush_cache_vunmap)(void)

Definition at line 36 of file cache.c.

void(* __flush_kernel_vmap_range)(unsigned long vaddr, int size)

Definition at line 38 of file cache.c.

void(* __invalidate_kernel_vmap_range)(unsigned long vaddr, int size)

Definition at line 39 of file cache.c.

unsigned long _page_cachable_default

Definition at line 140 of file cache.c.

void(* flush_cache_all)(void)

Definition at line 25 of file cache.c.

void(* flush_cache_mm)(struct mm_struct *mm)

Definition at line 27 of file cache.c.

void(* flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn)

Definition at line 30 of file cache.c.

void(* flush_cache_range)(struct vm_area_struct *vma, unsigned long start, unsigned long end)

Definition at line 28 of file cache.c.

void(* flush_cache_sigtramp)(unsigned long addr)

Definition at line 44 of file cache.c.

void(* flush_data_cache_page)(unsigned long addr)

Definition at line 46 of file cache.c.

void(* flush_icache_all)(void)

Definition at line 47 of file cache.c.

void(* flush_icache_range)(unsigned long start, unsigned long end)

Definition at line 32 of file cache.c.

void(* local_flush_data_cache_page)(void *addr)

Definition at line 45 of file cache.c.

void(* local_flush_icache_range)(unsigned long start, unsigned long end)

Definition at line 33 of file cache.c.