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| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef __ASM_SH64_TLBFLUSH_H |
| 2 | #define __ASM_SH64_TLBFLUSH_H | |
| 3 | ||
| 4 | #include <asm/pgalloc.h> | |
| 5 | ||
| 6 | /* | |
| 7 | * TLB flushing: | |
| 8 | * | |
| 9 | * - flush_tlb() flushes the current mm struct TLBs | |
| 10 | * - flush_tlb_all() flushes all processes TLBs | |
| 11 | * - flush_tlb_mm(mm) flushes the specified mm context TLB's | |
| 12 | * - flush_tlb_page(vma, vmaddr) flushes one page | |
| 13 | * - flush_tlb_range(mm, start, end) flushes a range of pages | |
| 14 | * | |
| 15 | */ | |
| 16 | ||
| 17 | extern void flush_tlb(void); | |
| 18 | extern void flush_tlb_all(void); | |
| 19 | extern void flush_tlb_mm(struct mm_struct *mm); | |
| 20 | extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, | |
| 21 | unsigned long end); | |
| 22 | extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page); | |
| ca5ed2f5 | 23 | static inline void flush_tlb_pgtables(struct mm_struct *mm, |
| 1da177e4 LT |
24 | unsigned long start, unsigned long end) |
| 25 | { | |
| 26 | } | |
| 27 | ||
| 28 | extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); | |
| 29 | ||
| 30 | #endif /* __ASM_SH64_TLBFLUSH_H */ | |
| 31 |