| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _PARISC_TLB_H |
| 3 | #define _PARISC_TLB_H |
| 4 | |
| 5 | #define tlb_flush(tlb) \ |
| 6 | do { if ((tlb)->fullmm) \ |
| 7 | flush_tlb_mm((tlb)->mm);\ |
| 8 | } while (0) |
| 9 | |
| 10 | #define tlb_start_vma(tlb, vma) \ |
| 11 | do { if (!(tlb)->fullmm) \ |
| 12 | flush_cache_range(vma, vma->vm_start, vma->vm_end); \ |
| 13 | } while (0) |
| 14 | |
| 15 | #define tlb_end_vma(tlb, vma) \ |
| 16 | do { if (!(tlb)->fullmm) \ |
| 17 | flush_tlb_range(vma, vma->vm_start, vma->vm_end); \ |
| 18 | } while (0) |
| 19 | |
| 20 | #define __tlb_remove_tlb_entry(tlb, pte, address) \ |
| 21 | do { } while (0) |
| 22 | |
| 23 | #include <asm-generic/tlb.h> |
| 24 | |
| 25 | #define __pmd_free_tlb(tlb, pmd, addr) pmd_free((tlb)->mm, pmd) |
| 26 | #define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, pte) |
| 27 | |
| 28 | #endif |