#include <linux/mm.h>
#include <asm/glue-cache.h>
#include <asm/shmparam.h>
#include <asm/cachetype.h>
#include <asm/outercache.h>

Data Structures
struct	cpu_cache_fns

Macros
#define	CACHE_COLOUR(vaddr) ((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)

#define	PG_dcache_clean PG_arch_1

#define	copy_from_user_page(vma, page, vaddr, dst, src, len)

#define	__flush_icache_all_generic()

#define	__flush_icache_all_v7_smp()

#define	__flush_icache_preferred __flush_icache_all_generic

#define	flush_cache_louis() __cpuc_flush_kern_louis()

#define	flush_cache_all() __cpuc_flush_kern_all()

#define	flush_cache_mm(mm) vivt_flush_cache_mm(mm)

#define	flush_cache_range(vma, start, end) vivt_flush_cache_range(vma,start,end)

#define	flush_cache_page(vma, addr, pfn) vivt_flush_cache_page(vma,addr,pfn)

#define	flush_cache_dup_mm(mm) flush_cache_mm(mm)

#define	flush_cache_user_range(start, end) __cpuc_coherent_user_range((start) & PAGE_MASK, PAGE_ALIGN(end))

#define	flush_icache_range(s, e) __cpuc_coherent_kern_range(s,e)

#define	clean_dcache_area(start, size) cpu_dcache_clean_area(start, size)

#define	ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1

#define	ARCH_HAS_FLUSH_ANON_PAGE

#define	ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE

#define	flush_dcache_mmap_lock(mapping) spin_lock_irq(&(mapping)->tree_lock)

#define	flush_dcache_mmap_unlock(mapping) spin_unlock_irq(&(mapping)->tree_lock)

#define	flush_icache_user_range(vma, page, addr, len) flush_dcache_page(page)

#define	flush_icache_page(vma, page) do { } while (0)

Functions
void	__cpuc_flush_icache_all (void)

void	__cpuc_flush_kern_all (void)

void	__cpuc_flush_kern_louis (void)

void	__cpuc_flush_user_all (void)

void	__cpuc_flush_user_range (unsigned long, unsigned long, unsigned int)

void	__cpuc_coherent_kern_range (unsigned long, unsigned long)

int	__cpuc_coherent_user_range (unsigned long, unsigned long)

void	__cpuc_flush_dcache_area (void *, size_t)

void	dmac_map_area (const void *, size_t, int)

void	dmac_unmap_area (const void *, size_t, int)

void	dmac_flush_range (const void , const void )

void	copy_to_user_page (struct vm_area_struct , struct page , unsigned long, void , const void , unsigned long)

void	flush_dcache_page (struct page *)

Macro Definition Documentation

#define __flush_icache_all_generic ( )

Value:

asm("mcr p15, 0, %0, c7, c5, 0" \

: : "r" (0));

Definition at line 187 of file cacheflush.h.

#define __flush_icache_all_v7_smp ( )

Value:

asm("mcr p15, 0, %0, c7, c1, 0" \

: : "r" (0));

Definition at line 192 of file cacheflush.h.

#define __flush_icache_preferred __flush_icache_all_generic

Definition at line 209 of file cacheflush.h.

#define ARCH_HAS_FLUSH_ANON_PAGE

Definition at line 312 of file cacheflush.h.

#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE

Definition at line 322 of file cacheflush.h.

#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1

Definition at line 298 of file cacheflush.h.

#define CACHE_COLOUR ( vaddr ) ((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)

Definition at line 20 of file cacheflush.h.

#define clean_dcache_area	(	start,
		size
	)	cpu_dcache_clean_area(start, size)

Definition at line 284 of file cacheflush.h.

#define copy_from_user_page	(	vma,
		page,
		vaddr,
		dst,
		src,
		len
	)

Value:

do {                            \
        memcpy(dst, src, len);              \
    } while (0)

Definition at line 177 of file cacheflush.h.

#define flush_cache_all ( void ) __cpuc_flush_kern_all()

Definition at line 222 of file cacheflush.h.

#define flush_cache_dup_mm ( mm ) flush_cache_mm(mm)

Definition at line 264 of file cacheflush.h.

#define flush_cache_louis ( ) __cpuc_flush_kern_louis()

Definition at line 220 of file cacheflush.h.

#define flush_cache_mm ( mm ) vivt_flush_cache_mm(mm)

Definition at line 252 of file cacheflush.h.

#define flush_cache_page	(	vma,
		addr,
		pfn
	)	vivt_flush_cache_page(vma,addr,pfn)

Definition at line 256 of file cacheflush.h.

#define flush_cache_range	(	vma,
		start,
		end
	)	vivt_flush_cache_range(vma,start,end)

Definition at line 254 of file cacheflush.h.

#define flush_cache_user_range	(	start,
		end
	)	__cpuc_coherent_user_range((start) & PAGE_MASK, PAGE_ALIGN(end))

Definition at line 271 of file cacheflush.h.

#define flush_dcache_mmap_lock ( mapping ) spin_lock_irq(&(mapping)->tree_lock)

Definition at line 327 of file cacheflush.h.

#define flush_dcache_mmap_unlock ( mapping ) spin_unlock_irq(&(mapping)->tree_lock)

Definition at line 329 of file cacheflush.h.

#define flush_icache_page	(	vma,
		page
	)	do { } while (0)

Definition at line 339 of file cacheflush.h.

#define flush_icache_range	(	s,
		e
	)	__cpuc_coherent_kern_range(s,e)

Definition at line 278 of file cacheflush.h.

#define flush_icache_user_range	(	vma,
		page,
		addr,
		len
	)	flush_dcache_page(page)

Definition at line 332 of file cacheflush.h.

#define PG_dcache_clean PG_arch_1

Definition at line 26 of file cacheflush.h.

Function Documentation

void __cpuc_coherent_kern_range	(	unsigned	long,
		unsigned	long
	)

int __cpuc_coherent_user_range	(	unsigned	long,
		unsigned	long
	)

void __cpuc_flush_dcache_area	(	void *	,
		size_t
	)

void __cpuc_flush_icache_all ( void )

void __cpuc_flush_kern_all ( void )

void __cpuc_flush_kern_louis ( void )

void __cpuc_flush_user_all ( void )

void __cpuc_flush_user_range	(	unsigned	long,
		unsigned	long,
		unsigned	int
	)

void copy_to_user_page	(	struct vm_area_struct *	,
		struct page *	,
		unsigned	long,
		void *	,
		const void *	,
		unsigned	long
	)

Definition at line 149 of file flush.c.

void dmac_flush_range	(	const void *	,
		const void *
	)

void dmac_map_area	(	const void *	,
		size_t	,
		int
	)

void dmac_unmap_area	(	const void *	,
		size_t	,
		int
	)

void flush_dcache_page ( struct page * )

Definition at line 273 of file flush.c.

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation