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b920de1b DH |
1 | /* MN10300 TLB definitions |
2 | * | |
3 | * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | |
4 | * Written by David Howells (dhowells@redhat.com) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public Licence | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the Licence, or (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #ifndef _ASM_TLB_H | |
13 | #define _ASM_TLB_H | |
14 | ||
15 | #include <asm/tlbflush.h> | |
16 | ||
17 | extern void check_pgt_cache(void); | |
18 | ||
19 | /* | |
20 | * we don't need any special per-pte or per-vma handling... | |
21 | */ | |
22 | #define tlb_start_vma(tlb, vma) do { } while (0) | |
23 | #define tlb_end_vma(tlb, vma) do { } while (0) | |
24 | #define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) | |
25 | ||
26 | /* | |
27 | * .. because we flush the whole mm when it fills up | |
28 | */ | |
29 | #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) | |
30 | ||
31 | /* for now, just use the generic stuff */ | |
32 | #include <asm-generic/tlb.h> | |
33 | ||
34 | #endif /* _ASM_TLB_H */ |