diff options
Diffstat (limited to 'include/asm-xtensa/tlb.h')
-rw-r--r-- | include/asm-xtensa/tlb.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/include/asm-xtensa/tlb.h b/include/asm-xtensa/tlb.h deleted file mode 100644 index 31c220faca02..000000000000 --- a/include/asm-xtensa/tlb.h +++ /dev/null | |||
@@ -1,47 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-xtensa/tlb.h | ||
3 | * | ||
4 | * This file is subject to the terms and conditions of the GNU General Public | ||
5 | * License. See the file "COPYING" in the main directory of this archive | ||
6 | * for more details. | ||
7 | * | ||
8 | * Copyright (C) 2001 - 2005 Tensilica Inc. | ||
9 | */ | ||
10 | |||
11 | #ifndef _XTENSA_TLB_H | ||
12 | #define _XTENSA_TLB_H | ||
13 | |||
14 | #include <asm/cache.h> | ||
15 | #include <asm/page.h> | ||
16 | |||
17 | #if (DCACHE_WAY_SIZE <= PAGE_SIZE) | ||
18 | |||
19 | /* Note, read http://lkml.org/lkml/2004/1/15/6 */ | ||
20 | |||
21 | # define tlb_start_vma(tlb,vma) do { } while (0) | ||
22 | # define tlb_end_vma(tlb,vma) do { } while (0) | ||
23 | |||
24 | #else | ||
25 | |||
26 | # define tlb_start_vma(tlb, vma) \ | ||
27 | do { \ | ||
28 | if (!tlb->fullmm) \ | ||
29 | flush_cache_range(vma, vma->vm_start, vma->vm_end); \ | ||
30 | } while(0) | ||
31 | |||
32 | # define tlb_end_vma(tlb, vma) \ | ||
33 | do { \ | ||
34 | if (!tlb->fullmm) \ | ||
35 | flush_tlb_range(vma, vma->vm_start, vma->vm_end); \ | ||
36 | } while(0) | ||
37 | |||
38 | #endif | ||
39 | |||
40 | #define __tlb_remove_tlb_entry(tlb,pte,addr) do { } while (0) | ||
41 | #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) | ||
42 | |||
43 | #include <asm-generic/tlb.h> | ||
44 | |||
45 | #define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte) | ||
46 | |||
47 | #endif /* _XTENSA_TLB_H */ | ||