1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * OpenRISC Linux
 4 *
 5 * Linux architectural port borrowing liberally from similar works of
 6 * others.  All original copyrights apply as per the original source
 7 * declaration.
 8 *
 9 * OpenRISC implementation:
10 * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
11 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
12 * et al.
 
 
 
 
 
13 */
14
15#ifndef __ASM_OPENRISC_TLB_H__
16#define __ASM_OPENRISC_TLB_H__
17
18/*
19 * OpenRISC doesn't have an efficient flush_tlb_range() so use flush_tlb_mm()
20 * for everything.
21 */
 
 
 
22
 
23#include <linux/pagemap.h>
24#include <asm-generic/tlb.h>
25
26#endif /* __ASM_OPENRISC_TLB_H__ */

 
 1/*
 2 * OpenRISC Linux
 3 *
 4 * Linux architectural port borrowing liberally from similar works of
 5 * others.  All original copyrights apply as per the original source
 6 * declaration.
 7 *
 8 * OpenRISC implementation:
 9 * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
10 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
11 * et al.
12 *
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
17 */
18
19#ifndef __ASM_OPENRISC_TLB_H__
20#define __ASM_OPENRISC_TLB_H__
21
22/*
23 * or32 doesn't need any special per-pte or
24 * per-vma handling..
25 */
26#define tlb_start_vma(tlb, vma) do { } while (0)
27#define tlb_end_vma(tlb, vma) do { } while (0)
28#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
29
30#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
31#include <linux/pagemap.h>
32#include <asm-generic/tlb.h>
33
34#endif /* __ASM_OPENRISC_TLB_H__ */