18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 28c2ecf20Sopenharmony_ci// Copyright (C) 1994, 1995, 1996 by Ralf Baechle 38c2ecf20Sopenharmony_ci// Copyright (C) 2005-2017 Andes Technology Corporation 48c2ecf20Sopenharmony_ci#ifndef _ASM_CACHECTL 58c2ecf20Sopenharmony_ci#define _ASM_CACHECTL 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci/* 88c2ecf20Sopenharmony_ci * Options for cacheflush system call 98c2ecf20Sopenharmony_ci */ 108c2ecf20Sopenharmony_ci#define ICACHE 0 /* flush instruction cache */ 118c2ecf20Sopenharmony_ci#define DCACHE 1 /* writeback and flush data cache */ 128c2ecf20Sopenharmony_ci#define BCACHE 2 /* flush instruction cache + writeback and flush data cache */ 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci#endif /* _ASM_CACHECTL */ 15