| /* |
| * Copyright (C) 2010 Tobias Klauser <tklauser@distanz.ch> |
| * Copyright (C) 2009 Wind River Systems Inc |
| * Copyright (C) 2004 Microtronix Datacom Ltd. |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| */ |
| |
| #ifndef _ASM_NIOS2_TLB_H |
| #define _ASM_NIOS2_TLB_H |
| |
| #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) |
| |
| extern void set_mmu_pid(unsigned long pid); |
| |
| /* |
| * NiosII doesn't need any special per-pte or per-vma handling, except |
| * we need to flush cache for the area to be unmapped. |
| */ |
| #define tlb_start_vma(tlb, vma) \ |
| do { \ |
| if (!tlb->fullmm) \ |
| flush_cache_range(vma, vma->vm_start, vma->vm_end); \ |
| } while (0) |
| |
| #define tlb_end_vma(tlb, vma) do { } while (0) |
| #define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) |
| |
| #include <linux/pagemap.h> |
| #include <asm-generic/tlb.h> |
| |
| #endif /* _ASM_NIOS2_TLB_H */ |
