diff options
author | David Howells <dhowells@redhat.com> | 2009-04-09 20:48:06 -0400 |
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committer | David Howells <dhowells@redhat.com> | 2009-04-09 20:48:06 -0400 |
commit | e69cc9278831139660cb99bde52908f145338d77 (patch) | |
tree | fdc1f002b6036a2220d73c86a253886fa76015dc /include/asm-frv/segment.h | |
parent | 187934655fa0637d4ef3967d4543c6dcccf33058 (diff) |
FRV: Move to arch/frv/include/asm/
Move arch headers from include/asm-frv/ to arch/frv/include/asm/.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include/asm-frv/segment.h')
-rw-r--r-- | include/asm-frv/segment.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/include/asm-frv/segment.h b/include/asm-frv/segment.h deleted file mode 100644 index e3616a6f941d..000000000000 --- a/include/asm-frv/segment.h +++ /dev/null | |||
@@ -1,45 +0,0 @@ | |||
1 | /* segment.h: MMU segment settings | ||
2 | * | ||
3 | * Copyright (C) 2003 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 License | ||
8 | * as published by the Free Software Foundation; either version | ||
9 | * 2 of the License, or (at your option) any later version. | ||
10 | */ | ||
11 | |||
12 | #ifndef _ASM_SEGMENT_H | ||
13 | #define _ASM_SEGMENT_H | ||
14 | |||
15 | |||
16 | #ifndef __ASSEMBLY__ | ||
17 | |||
18 | typedef struct { | ||
19 | unsigned long seg; | ||
20 | } mm_segment_t; | ||
21 | |||
22 | #define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) | ||
23 | |||
24 | #define KERNEL_DS MAKE_MM_SEG(0xdfffffffUL) | ||
25 | |||
26 | #ifdef CONFIG_MMU | ||
27 | #define USER_DS MAKE_MM_SEG(TASK_SIZE - 1) | ||
28 | #else | ||
29 | #define USER_DS KERNEL_DS | ||
30 | #endif | ||
31 | |||
32 | #define get_ds() (KERNEL_DS) | ||
33 | #define get_fs() (__current_thread_info->addr_limit) | ||
34 | #define segment_eq(a,b) ((a).seg == (b).seg) | ||
35 | #define __kernel_ds_p() segment_eq(get_fs(), KERNEL_DS) | ||
36 | #define get_addr_limit() (get_fs().seg) | ||
37 | |||
38 | #define set_fs(_x) \ | ||
39 | do { \ | ||
40 | __current_thread_info->addr_limit = (_x); \ | ||
41 | } while(0) | ||
42 | |||
43 | |||
44 | #endif /* __ASSEMBLY__ */ | ||
45 | #endif /* _ASM_SEGMENT_H */ | ||