tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
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>
12#include <asm/pgtable.h>
13
14/*
15 * Nothing too terribly exciting here ..
16 */
17void local_flush_tlb_all(void)
18{
19 BUG();
20}
21
22void local_flush_tlb_mm(struct mm_struct *mm)
23{
24 BUG();
25}
26
27void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
28 unsigned long end)
29{
30 BUG();
31}
32
33void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page)
34{
35 BUG();
36}
37
38void local_flush_tlb_one(unsigned long asid, unsigned long page)
39{
40 BUG();
41}
42
43void local_flush_tlb_kernel_range(unsigned long start, unsigned long end)
44{
45 BUG();
46}
47
48void update_mmu_cache(struct vm_area_struct * vma,
49 unsigned long address, pte_t pte)
50{
51 BUG();
52}
53
54void __init page_table_range_init(unsigned long start, unsigned long end,
55 pgd_t *pgd_base)
56{
57}
58
59void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
60{
61}