cache.c File Reference

#include <linux/highmem.h>
#include <linux/unistd.h>
#include <asm/cacheflush.h>
#include <asm/cachectl.h>
#include <asm/processor.h>
#include <asm/uaccess.h>
#include <asm/syscalls.h>

Go to the source code of this file.

Macros
#define	CACHEFLUSH_MAX_LEN   1024

Functions
void	invalidate_dcache_region (void *start, size_t size)
void	clean_dcache_region (void *start, size_t size)
void	flush_dcache_region (void *start, size_t size)
void	invalidate_icache_region (void *start, size_t size)
void	flush_icache_range (unsigned long start, unsigned long end)
void	flush_icache_page (struct vm_area_struct *vma, struct page *page)
asmlinkage int	sys_cacheflush (int operation, void __user *addr, size_t len)
void	copy_to_user_page (struct vm_area_struct *vma, struct page *page, unsigned long vaddr, void *dst, const void *src, unsigned long len)

Macro Definition Documentation

#define CACHEFLUSH_MAX_LEN   1024

Definition at line 22 of file cache.c.

Function Documentation

void clean_dcache_region	(	void *	start,
		size_t	size
	)

Definition at line 52 of file cache.c.

void copy_to_user_page	(	struct vm_area_struct *	vma,
		struct page *	page,
		unsigned long	vaddr,
		void *	dst,
		const void *	src,
		unsigned long	len
	)

Definition at line 154 of file cache.c.

void flush_dcache_region	(	void *	start,
		size_t	size
	)

Definition at line 65 of file cache.c.

void flush_icache_page	(	struct vm_area_struct *	vma,
		struct page *	page
	)

Definition at line 118 of file cache.c.

void flush_icache_range	(	unsigned long	start,
		unsigned long	end
	)

Definition at line 106 of file cache.c.

void invalidate_dcache_region	(	void *	start,
		size_t	size
	)

Definition at line 24 of file cache.c.

void invalidate_icache_region	(	void *	start,
		size_t	size
	)

Definition at line 78 of file cache.c.

asmlinkage int sys_cacheflush	(	int	operation,
		void __user *	addr,
		size_t	len
	)

Definition at line 126 of file cache.c.