[net-next-2.6.git] / arch / cris / include / arch-v32 / arch / cache.h

#ifndef _ASM_CRIS_ARCH_CACHE_H
#define _ASM_CRIS_ARCH_CACHE_H

#include <arch/hwregs/dma.h>

/* A cache-line is 32 bytes. */
#define L1_CACHE_BYTES 32
#define L1_CACHE_SHIFT 5

#define __read_mostly __attribute__((__section__(".data.read_mostly")))

void flush_dma_list(dma_descr_data *descr);
void flush_dma_descr(dma_descr_data *descr, int flush_buf);

#define flush_dma_context(c) \
  flush_dma_list(phys_to_virt((c)->saved_data));

void cris_flush_cache_range(void *buf, unsigned long len);
void cris_flush_cache(void);

#endif /* _ASM_CRIS_ARCH_CACHE_H */
Commit	Line	Data
51533b61 MS	1	#ifndef _ASM_CRIS_ARCH_CACHE_H
	2	#define _ASM_CRIS_ARCH_CACHE_H
	3
556dcee7	4	#include <arch/hwregs/dma.h>
738af38b	5
51533b61 MS	6	/* A cache-line is 32 bytes. */
	7	#define L1_CACHE_BYTES 32
	8	#define L1_CACHE_SHIFT 5
51533b61	9
6fdf581e JN	10	#define __read_mostly __attribute__((__section__(".data.read_mostly")))
6fdf581e JN	11
738af38b JN	12	void flush_dma_list(dma_descr_data *descr);
	13	void flush_dma_descr(dma_descr_data *descr, int flush_buf);
	14
	15	#define flush_dma_context(c) \
	16	flush_dma_list(phys_to_virt((c)->saved_data));
	17
	18	void cris_flush_cache_range(void *buf, unsigned long len);
	19	void cris_flush_cache(void);
	20
51533b61	21	#endif /* _ASM_CRIS_ARCH_CACHE_H */