#include <linux/mm.h>
#include <asm/shmparam.h>

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_cache_all() __cpuc_flush_kern_all()

#define	flush_cache_dup_mm(mm) flush_cache_mm(mm)

#define	flush_cache_user_range(vma, 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	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_user_all (void)

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

void	__cpuc_coherent_kern_range (unsigned long, unsigned long)

void	__cpuc_coherent_user_range (unsigned long, unsigned long)

void	__cpuc_flush_dcache_area (void *, size_t)

void	__cpuc_flush_kern_dcache_area (void *addr, size_t size)

void	__cpuc_dma_clean_range (unsigned long, unsigned long)

void	__cpuc_dma_flush_range (unsigned long, unsigned long)

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

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 user_addr, unsigned long pfn)

void	flush_dcache_page (struct page *)

Macro Definition Documentation

#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1

Definition at line 179 of file cacheflush.h.

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

Definition at line 19 of file cacheflush.h.

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

Definition at line 165 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 120 of file cacheflush.h.

#define flush_cache_all ( void ) __cpuc_flush_kern_all()

Definition at line 137 of file cacheflush.h.

#define flush_cache_dup_mm ( mm ) flush_cache_mm(mm)

Definition at line 145 of file cacheflush.h.

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

Definition at line 152 of file cacheflush.h.

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

Definition at line 182 of file cacheflush.h.

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

Definition at line 184 of file cacheflush.h.

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

Definition at line 194 of file cacheflush.h.

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

Definition at line 159 of file cacheflush.h.

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

Definition at line 187 of file cacheflush.h.

#define PG_dcache_clean PG_arch_1

Definition at line 25 of file cacheflush.h.

Function Documentation

void __cpuc_coherent_kern_range	(	unsigned	long,
		unsigned	long
	)

void __cpuc_coherent_user_range	(	unsigned	long,
		unsigned	long
	)

void __cpuc_dma_clean_range	(	unsigned	long,
		unsigned	long
	)

void __cpuc_dma_flush_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_dcache_area	(	void *	addr,
		size_t	size
	)

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 flush_cache_mm ( struct mm_struct * mm )

Definition at line 30 of file flush.c.

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

Definition at line 41 of file flush.c.

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

Definition at line 34 of file flush.c.

void flush_dcache_page ( struct page * )

Definition at line 273 of file flush.c.

Macros

Functions

Macro Definition Documentation

Function Documentation