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Diffstat (limited to 'include/asm-um/tlbflush.h')
-rw-r--r--include/asm-um/tlbflush.h24
1 files changed, 13 insertions, 11 deletions
diff --git a/include/asm-um/tlbflush.h b/include/asm-um/tlbflush.h
index 522aa30f7eaa..e78c28c1f350 100644
--- a/include/asm-um/tlbflush.h
+++ b/include/asm-um/tlbflush.h
@@ -7,6 +7,7 @@
7#define __UM_TLBFLUSH_H 7#define __UM_TLBFLUSH_H
8 8
9#include <linux/mm.h> 9#include <linux/mm.h>
10#include "choose-mode.h"
10 11
11/* 12/*
12 * TLB flushing: 13 * TLB flushing:
@@ -24,6 +25,18 @@ extern void flush_tlb_all(void);
24extern void flush_tlb_mm(struct mm_struct *mm); 25extern void flush_tlb_mm(struct mm_struct *mm);
25extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, 26extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
26 unsigned long end); 27 unsigned long end);
28extern void flush_tlb_page_skas(struct vm_area_struct *vma,
29 unsigned long address);
30
31static inline void flush_tlb_page(struct vm_area_struct *vma,
32 unsigned long address)
33{
34 address &= PAGE_MASK;
35
36 CHOOSE_MODE(flush_tlb_range(vma, address, address + PAGE_SIZE),
37 flush_tlb_page_skas(vma, address));
38}
39
27extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr); 40extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
28extern void flush_tlb_kernel_vm(void); 41extern void flush_tlb_kernel_vm(void);
29extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); 42extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
@@ -35,14 +48,3 @@ static inline void flush_tlb_pgtables(struct mm_struct *mm,
35} 48}
36 49
37#endif 50#endif
38
39/*
40 * Overrides for Emacs so that we follow Linus's tabbing style.
41 * Emacs will notice this stuff at the end of the file and automatically
42 * adjust the settings for this buffer only. This must remain at the end
43 * of the file.
44 * ---------------------------------------------------------------------------
45 * Local variables:
46 * c-file-style: "linux"
47 * End:
48 */