cacheflush.h File Reference

#include <linux/mm.h>

Go to the source code of this file.

Macros
#define	flush_cache_all()   do { } while (0)
#define	flush_cache_mm(mm)   do { } while (0)
#define	flush_cache_dup_mm(mm)   do { } while (0)
#define	flush_cache_range(vma, start, end)   do { } while (0)
#define	flush_cache_page(vma, vmaddr, pfn)   do { } while (0)
#define	ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE   0
#define	flush_dcache_page(page)   do { } while (0)
#define	flush_dcache_mmap_lock(mapping)   do { } while (0)
#define	flush_dcache_mmap_unlock(mapping)   do { } while (0)
#define	flush_icache_range(start, end)   do { } while (0)
#define	flush_icache_page(vma, pg)   do { } while (0)
#define	flush_icache_user_range(vma, pg, adr, len)   do { } while (0)
#define	flush_cache_sigtramp(addr)   do { } while (0)
#define	flush_cache_vmap(start, end)   do { } while (0)
#define	flush_cache_vunmap(start, end)   do { } while (0)
#define	copy_to_user_page(vma, page, vaddr, dst, src, len)
#define	copy_from_user_page(vma, page, vaddr, dst, src, len)   memcpy(dst, src, len)

Functions
void	_flush_cache_all (void)
void	_flush_cache_copyback_all (void)

Macro Definition Documentation

#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE   0

Definition at line 51 of file cacheflush.h.

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

Definition at line 69 of file cacheflush.h.

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

Value:

do {                                \
    memcpy(dst, src, len);                  \
    flush_icache_user_range(vma, page, vaddr, len);     \
} while (0)

Definition at line 64 of file cacheflush.h.

#define flush_cache_all

(

void

)

do { } while (0)

Definition at line 46 of file cacheflush.h.

#define flush_cache_dup_mm

(

mm

)

do { } while (0)

Definition at line 48 of file cacheflush.h.

#define flush_cache_mm

(

mm

)

do { } while (0)

Definition at line 47 of file cacheflush.h.

#define flush_cache_page	(		vma,
			vmaddr,
			pfn
	)		do { } while (0)

Definition at line 50 of file cacheflush.h.

#define flush_cache_range	(		vma,
			start,
			end
	)		do { } while (0)

Definition at line 49 of file cacheflush.h.

#define flush_cache_sigtramp

(

addr

)

do { } while (0)

Definition at line 58 of file cacheflush.h.

#define flush_cache_vmap	(		start,
			end
	)		do { } while (0)

Definition at line 61 of file cacheflush.h.

#define flush_cache_vunmap	(		start,
			end
	)		do { } while (0)

Definition at line 62 of file cacheflush.h.

#define flush_dcache_mmap_lock

(

mapping

)

do { } while (0)

Definition at line 53 of file cacheflush.h.

#define flush_dcache_mmap_unlock

(

mapping

)

do { } while (0)

Definition at line 54 of file cacheflush.h.

#define flush_dcache_page

(

page

)

do { } while (0)

Definition at line 52 of file cacheflush.h.

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

Definition at line 56 of file cacheflush.h.

#define flush_icache_range	(		start,
			end
	)		do { } while (0)

Definition at line 55 of file cacheflush.h.

#define flush_icache_user_range	(		vma,
			pg,
			adr,
			len
	)		do { } while (0)

Definition at line 57 of file cacheflush.h.

Function Documentation

void _flush_cache_all

(

void

)

Definition at line 47 of file cache.c.

void _flush_cache_copyback_all

(

void

)

Definition at line 69 of file cache.c.