diff options
Diffstat (limited to 'arch/nds32/include/asm/tlbflush.h')
| -rw-r--r-- | arch/nds32/include/asm/tlbflush.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/arch/nds32/include/asm/tlbflush.h b/arch/nds32/include/asm/tlbflush.h deleted file mode 100644 index 97155366ea01..000000000000 --- a/arch/nds32/include/asm/tlbflush.h +++ /dev/null @@ -1,46 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -// Copyright (C) 2005-2017 Andes Technology Corporation - -#ifndef _ASMNDS32_TLBFLUSH_H -#define _ASMNDS32_TLBFLUSH_H - -#include <linux/spinlock.h> -#include <linux/mm.h> -#include <nds32_intrinsic.h> - -static inline void local_flush_tlb_all(void) -{ - __nds32__tlbop_flua(); - __nds32__isb(); -} - -static inline void local_flush_tlb_mm(struct mm_struct *mm) -{ - __nds32__tlbop_flua(); - __nds32__isb(); -} - -static inline void local_flush_tlb_kernel_range(unsigned long start, - unsigned long end) -{ - while (start < end) { - __nds32__tlbop_inv(start); - __nds32__isb(); - start += PAGE_SIZE; - } -} - -void local_flush_tlb_range(struct vm_area_struct *vma, - unsigned long start, unsigned long end); -void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long addr); - -#define flush_tlb_all local_flush_tlb_all -#define flush_tlb_mm local_flush_tlb_mm -#define flush_tlb_range local_flush_tlb_range -#define flush_tlb_page local_flush_tlb_page -#define flush_tlb_kernel_range local_flush_tlb_kernel_range - -void update_mmu_cache(struct vm_area_struct *vma, - unsigned long address, pte_t * pte); - -#endif |