arch/blackfin/include/uapi/asm/cachectl.h

   1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
   2 /*
   3  * based on the mips/cachectl.h
   4  *
   5  * Copyright 2010 Analog Devices Inc.
   6  * Copyright (C) 1994, 1995, 1996 by Ralf Baechle
   7  *
   8  * Licensed under the GPL-2 or later.
   9  */
  10
  11 #ifndef _UAPI_ASM_CACHECTL
  12 #define _UAPI_ASM_CACHECTL
  13
  14 /*
  15  * Options for cacheflush system call
  16  */
  17 #define ICACHE  (1<<0)          /* flush instruction cache        */
  18 #define DCACHE  (1<<1)          /* writeback and flush data cache */
  19 #define BCACHE  (ICACHE|DCACHE) /* flush both caches              */
  20
  21 #endif /* _UAPI_ASM_CACHECTL */