tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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 as
6 * published by the Free Software Foundation.
7 */
8
9#ifndef __ASM_ARC_TLBFLUSH__
10#define __ASM_ARC_TLBFLUSH__
11
12#include <linux/mm.h>
13
14void local_flush_tlb_all(void);
15void local_flush_tlb_mm(struct mm_struct *mm);
16void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
17void local_flush_tlb_kernel_range(unsigned long start, unsigned long end);
18void local_flush_tlb_range(struct vm_area_struct *vma,
19 unsigned long start, unsigned long end);
20#ifdef CONFIG_TRANSPARENT_HUGEPAGE
21void local_flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start,
22 unsigned long end);
23#endif
24
25#ifndef CONFIG_SMP
26#define flush_tlb_range(vma, s, e) local_flush_tlb_range(vma, s, e)
27#define flush_tlb_page(vma, page) local_flush_tlb_page(vma, page)
28#define flush_tlb_kernel_range(s, e) local_flush_tlb_kernel_range(s, e)
29#define flush_tlb_all() local_flush_tlb_all()
30#define flush_tlb_mm(mm) local_flush_tlb_mm(mm)
31#ifdef CONFIG_TRANSPARENT_HUGEPAGE
32#define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e)
33#endif
34#else
35extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
36 unsigned long end);
37extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
38extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
39extern void flush_tlb_all(void);
40extern void flush_tlb_mm(struct mm_struct *mm);
41#ifdef CONFIG_TRANSPARENT_HUGEPAGE
42extern void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end);
43#endif
44#endif /* CONFIG_SMP */
45#endif