1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Code copied from arch/arm64/mm/cache.S. 4 */ 5 6#include <linux/linkage.h> 7#include <asm/assembler.h> 8#include <asm/alternative.h> 9 10SYM_FUNC_START_PI(__flush_dcache_area) 11 dcache_by_line_op civac, sy, x0, x1, x2, x3 12 ret 13SYM_FUNC_END_PI(__flush_dcache_area) 14