162306a36Sopenharmony_ci/* 262306a36Sopenharmony_ci * This file is subject to the terms and conditions of the GNU General Public 362306a36Sopenharmony_ci * License. See the file "COPYING" in the main directory of this archive 462306a36Sopenharmony_ci * for more details. 562306a36Sopenharmony_ci * 662306a36Sopenharmony_ci * Micro-assembler generated tlb handler functions. 762306a36Sopenharmony_ci * 862306a36Sopenharmony_ci * Copyright (C) 2013 Broadcom Corporation. 962306a36Sopenharmony_ci * 1062306a36Sopenharmony_ci * Based on mm/page-funcs.c 1162306a36Sopenharmony_ci * Copyright (C) 2012 MIPS Technologies, Inc. 1262306a36Sopenharmony_ci * Copyright (C) 2012 Ralf Baechle <ralf@linux-mips.org> 1362306a36Sopenharmony_ci */ 1462306a36Sopenharmony_ci#include <linux/export.h> 1562306a36Sopenharmony_ci#include <asm/asm.h> 1662306a36Sopenharmony_ci#include <asm/regdef.h> 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci#define FASTPATH_SIZE 128 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ciLEAF(tlbmiss_handler_setup_pgd) 2162306a36Sopenharmony_ci1: j 1b /* Dummy, will be replaced. */ 2262306a36Sopenharmony_ci .space 64 2362306a36Sopenharmony_ciEND(tlbmiss_handler_setup_pgd) 2462306a36Sopenharmony_ciEXPORT(tlbmiss_handler_setup_pgd_end) 2562306a36Sopenharmony_ciEXPORT_SYMBOL_GPL(tlbmiss_handler_setup_pgd) 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ciLEAF(handle_tlbm) 2862306a36Sopenharmony_ci .space FASTPATH_SIZE * 4 2962306a36Sopenharmony_ciEND(handle_tlbm) 3062306a36Sopenharmony_ciEXPORT(handle_tlbm_end) 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ciLEAF(handle_tlbs) 3362306a36Sopenharmony_ci .space FASTPATH_SIZE * 4 3462306a36Sopenharmony_ciEND(handle_tlbs) 3562306a36Sopenharmony_ciEXPORT(handle_tlbs_end) 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ciLEAF(handle_tlbl) 3862306a36Sopenharmony_ci .space FASTPATH_SIZE * 4 3962306a36Sopenharmony_ciEND(handle_tlbl) 4062306a36Sopenharmony_ciEXPORT(handle_tlbl_end) 41