2 * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
3 * Licensed under the GPL
6 #ifndef __UM_TLBFLUSH_H
7 #define __UM_TLBFLUSH_H
14 * - flush_tlb() flushes the current mm struct TLBs
15 * - flush_tlb_all() flushes all processes TLBs
16 * - flush_tlb_mm(mm) flushes the specified mm context TLB's
17 * - flush_tlb_page(vma, vmaddr) flushes one page
18 * - flush_tlb_kernel_vm() flushes the kernel vm area
19 * - flush_tlb_range(vma, start, end) flushes a range of pages
20 * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
23 extern void flush_tlb_all(void);
24 extern void flush_tlb_mm(struct mm_struct *mm);
25 extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
27 extern void flush_tlb_page_skas(struct vm_area_struct *vma,
28 unsigned long address);
30 static inline void flush_tlb_page(struct vm_area_struct *vma,
31 unsigned long address)
33 flush_tlb_page_skas(vma, address & PAGE_MASK);
36 extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
37 extern void flush_tlb_kernel_vm(void);
38 extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
39 extern void __flush_tlb_one(unsigned long addr);
41 static inline void flush_tlb_pgtables(struct mm_struct *mm,
42 unsigned long start, unsigned long end)