projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| ae2587e4 JD |
1 | /* |
| 2 | * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) | |
| 1da177e4 LT |
3 | * Licensed under the GPL |
| 4 | */ | |
| 5 | ||
| 6 | #ifndef __UM_TLBFLUSH_H | |
| 7 | #define __UM_TLBFLUSH_H | |
| 8 | ||
| 9 | #include <linux/mm.h> | |
| 10 | ||
| 11 | /* | |
| 12 | * TLB flushing: | |
| 13 | * | |
| 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 | |
| 1da177e4 LT |
20 | */ |
| 21 | ||
| 22 | extern void flush_tlb_all(void); | |
| 23 | extern void flush_tlb_mm(struct mm_struct *mm); | |
| 24 | extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, | |
| 25 | unsigned long end); | |
| 77bf4400 | 26 | extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long address); |
| 1da177e4 LT |
27 | extern void flush_tlb_kernel_vm(void); |
| 28 | extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); | |
| 29 | extern void __flush_tlb_one(unsigned long addr); | |
| 30 | ||
| 1da177e4 | 31 | #endif |