LXR linux/arch/cris/include/arch-v32/arch/cache.h

   1#ifndef _ASM_CRIS_ARCH_CACHE_H
   2#define _ASM_CRIS_ARCH_CACHE_H
   3
   4#include <arch/hwregs/dma.h>
   5
   6/* A cache-line is 32 bytes. */
   7#define L1_CACHE_BYTES 32
   8#define L1_CACHE_SHIFT 5
   9
  10#define __read_mostly __attribute__((__section__(".data..read_mostly")))
  11
  12void flush_dma_list(dma_descr_data *descr);
  13void 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
  18void cris_flush_cache_range(void *buf, unsigned long len);
  19void cris_flush_cache(void);
  20
  21#endif /* _ASM_CRIS_ARCH_CACHE_H */
  22