/* * 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 */