1/* 2 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 and 6 * only version 2 as published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program; if not, write to the Free Software 15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 16 * 02110-1301, USA. 17 */ 18 19#ifndef _ASM_TLB_H 20#define _ASM_TLB_H 21 22#include <linux/pagemap.h> 23#include <asm/tlbflush.h> 24 25/* 26 * We don't need any special per-pte or per-vma handling... 27 */ 28#define tlb_start_vma(tlb, vma) do { } while (0) 29#define tlb_end_vma(tlb, vma) do { } while (0) 30#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) 31 32/* 33 * .. because we flush the whole mm when it fills up 34 */ 35#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) 36 37#include <asm-generic/tlb.h> 38 39#endif 40