| Greentime Hu | 7de9cf4 | 2017-10-24 15:40:25 +0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | // Copyright (C) 2005-2017 Andes Technology Corporation |
| 3 | |
| 4 | #ifndef __ASMNDS32_TLB_H |
| 5 | #define __ASMNDS32_TLB_H |
| 6 | |
| 7 | #define tlb_start_vma(tlb,vma) \ |
| 8 | do { \ |
| 9 | if (!tlb->fullmm) \ |
| 10 | flush_cache_range(vma, vma->vm_start, vma->vm_end); \ |
| 11 | } while (0) |
| 12 | |
| 13 | #define tlb_end_vma(tlb,vma) \ |
| 14 | do { \ |
| 15 | if(!tlb->fullmm) \ |
| 16 | flush_tlb_range(vma, vma->vm_start, vma->vm_end); \ |
| 17 | } while (0) |
| 18 | |
| 19 | #define __tlb_remove_tlb_entry(tlb, pte, addr) do { } while (0) |
| 20 | |
| 21 | #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) |
| 22 | |
| 23 | #include <asm-generic/tlb.h> |
| 24 | |
| 25 | #define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, pte) |
| 26 | #define __pmd_free_tlb(tlb, pmd, addr) pmd_free((tln)->mm, pmd) |
| 27 | |
| 28 | #endif |