/* SPDX-License-Identifier: GPL-2.0+ */ /* * (C) Copyright 2013 * David Feng <fenghua@phytium.com.cn> */ #include <asm-offsets.h> #include <config.h> #include <linux/linkage.h> #include <asm/macro.h> /* * void __asm_invalidate_tlb_all(void) * * invalidate all tlb entries. */ .pushsection .text.__asm_invalidate_tlb_all, "ax" ENTRY(__asm_invalidate_tlb_all) switch_el x9, 3f, 2f, 1f 3: tlbi alle3 dsb sy isb b 0f 2: tlbi alle2 dsb sy isb b 0f 1: tlbi vmalle1 dsb sy isb 0: ret ENDPROC(__asm_invalidate_tlb_all) .popsection