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