xref: /openbmc/linux/arch/arc/include/asm/tlbflush.h (revision f7018c21)
1 /*
2  * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation.
7  */
8 
9 #ifndef __ASM_ARC_TLBFLUSH__
10 #define __ASM_ARC_TLBFLUSH__
11 
12 #include <linux/mm.h>
13 
14 void local_flush_tlb_all(void);
15 void local_flush_tlb_mm(struct mm_struct *mm);
16 void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
17 void local_flush_tlb_kernel_range(unsigned long start, unsigned long end);
18 void local_flush_tlb_range(struct vm_area_struct *vma,
19 			   unsigned long start, unsigned long end);
20 
21 #ifndef CONFIG_SMP
22 #define flush_tlb_range(vma, s, e)	local_flush_tlb_range(vma, s, e)
23 #define flush_tlb_page(vma, page)	local_flush_tlb_page(vma, page)
24 #define flush_tlb_kernel_range(s, e)	local_flush_tlb_kernel_range(s, e)
25 #define flush_tlb_all()			local_flush_tlb_all()
26 #define flush_tlb_mm(mm)		local_flush_tlb_mm(mm)
27 #else
28 extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
29 							 unsigned long end);
30 extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
31 extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
32 extern void flush_tlb_all(void);
33 extern void flush_tlb_mm(struct mm_struct *mm);
34 #endif /* CONFIG_SMP */
35 #endif
36