1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 // Copyright (C) 1994, 1995, 1996 by Ralf Baechle 3 // Copyright (C) 2005-2017 Andes Technology Corporation 4 #ifndef _ASM_CACHECTL 5 #define _ASM_CACHECTL 6 7 /* 8 * Options for cacheflush system call 9 */ 10 #define ICACHE 0 /* flush instruction cache */ 11 #define DCACHE 1 /* writeback and flush data cache */ 12 #define BCACHE 2 /* flush instruction cache + writeback and flush data cache */ 13 14 #endif /* _ASM_CACHECTL */ 15