From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- arch/arc/include/asm/tlbflush.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 arch/arc/include/asm/tlbflush.h (limited to 'arch/arc/include/asm/tlbflush.h') diff --git a/arch/arc/include/asm/tlbflush.h b/arch/arc/include/asm/tlbflush.h new file mode 100644 index 000000000..71c7b2e4b --- /dev/null +++ b/arch/arc/include/asm/tlbflush.h @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARC_TLBFLUSH__ +#define __ASM_ARC_TLBFLUSH__ + +#include + +void local_flush_tlb_all(void); +void local_flush_tlb_mm(struct mm_struct *mm); +void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page); +void local_flush_tlb_kernel_range(unsigned long start, unsigned long end); +void local_flush_tlb_range(struct vm_area_struct *vma, + unsigned long start, unsigned long end); + +#ifndef CONFIG_SMP +#define flush_tlb_range(vma, s, e) local_flush_tlb_range(vma, s, e) +#define flush_tlb_page(vma, page) local_flush_tlb_page(vma, page) +#define flush_tlb_kernel_range(s, e) local_flush_tlb_kernel_range(s, e) +#define flush_tlb_all() local_flush_tlb_all() +#define flush_tlb_mm(mm) local_flush_tlb_mm(mm) +#else +extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end); +extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page); +extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); +extern void flush_tlb_all(void); +extern void flush_tlb_mm(struct mm_struct *mm); +#endif /* CONFIG_SMP */ +#endif -- cgit v1.2.3-54-g00ecf