blob: 15111bc7ddd62719d6fd9fe25e9bd6dcacaa659e [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * arch/sh/mm/tlb-nommu.c
3 *
4 * TLB Operations for MMUless SH.
5 *
6 * Copyright (C) 2002 Paul Mundt
7 *
8 * Released under the terms of the GNU GPL v2.0.
9 */
10#include <linux/kernel.h>
11#include <linux/mm.h>
Paul Mundt9acb98f2007-12-17 10:52:11 +090012#include <asm/pgtable.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070013
14/*
15 * Nothing too terribly exciting here ..
16 */
Paul Mundtea9af692006-12-25 19:28:54 +090017void local_flush_tlb_all(void)
Linus Torvalds1da177e2005-04-16 15:20:36 -070018{
19 BUG();
20}
21
Paul Mundtea9af692006-12-25 19:28:54 +090022void local_flush_tlb_mm(struct mm_struct *mm)
Linus Torvalds1da177e2005-04-16 15:20:36 -070023{
24 BUG();
25}
26
Paul Mundtea9af692006-12-25 19:28:54 +090027void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
Linus Torvalds1da177e2005-04-16 15:20:36 -070028 unsigned long end)
29{
30 BUG();
31}
32
Paul Mundtea9af692006-12-25 19:28:54 +090033void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page)
Linus Torvalds1da177e2005-04-16 15:20:36 -070034{
35 BUG();
36}
37
Paul Mundtea9af692006-12-25 19:28:54 +090038void local_flush_tlb_one(unsigned long asid, unsigned long page)
Linus Torvalds1da177e2005-04-16 15:20:36 -070039{
40 BUG();
41}
42
Paul Mundtea9af692006-12-25 19:28:54 +090043void local_flush_tlb_kernel_range(unsigned long start, unsigned long end)
Linus Torvalds1da177e2005-04-16 15:20:36 -070044{
45 BUG();
46}
47
48void update_mmu_cache(struct vm_area_struct * vma,
49 unsigned long address, pte_t pte)
50{
51 BUG();
52}
Paul Mundt9acb98f2007-12-17 10:52:11 +090053
54void __init page_table_range_init(unsigned long start, unsigned long end,
55 pgd_t *pgd_base)
56{
57}
Paul Mundt52e8b112007-12-18 09:43:35 +090058
59void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
60{
61}