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author | Paul Mundt <lethal@linux-sh.org> | 2008-07-29 08:09:44 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-29 08:09:44 +0900 |
commit | f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 (patch) | |
tree | 774d7b11abaaf33561ab8268bf51ddd9ceb79025 /include/asm-sh/segment.h | |
parent | 25326277d8d1393d1c66240e6255aca780f9e3eb (diff) | |
download | blackbird-obmc-linux-f15cbe6f1a4b4d9df59142fc8e4abb973302cf44.tar.gz blackbird-obmc-linux-f15cbe6f1a4b4d9df59142fc8e4abb973302cf44.zip |
sh: migrate to arch/sh/include/
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.
Most of the moving about was done with Sam's directions at:
http://marc.info/?l=linux-sh&m=121724823706062&w=2
with subsequent hacking and fixups entirely my fault.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/segment.h')
-rw-r--r-- | include/asm-sh/segment.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/include/asm-sh/segment.h b/include/asm-sh/segment.h deleted file mode 100644 index 5e2725f4ac49..000000000000 --- a/include/asm-sh/segment.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef __ASM_SH_SEGMENT_H -#define __ASM_SH_SEGMENT_H - -#ifndef __ASSEMBLY__ - -typedef struct { - unsigned long seg; -} mm_segment_t; - -#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) - -/* - * The fs value determines whether argument validity checking should be - * performed or not. If get_fs() == USER_DS, checking is performed, with - * get_fs() == KERNEL_DS, checking is bypassed. - * - * For historical reasons, these macros are grossly misnamed. - */ -#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFFUL) -#ifdef CONFIG_MMU -#define USER_DS MAKE_MM_SEG(PAGE_OFFSET) -#else -#define USER_DS KERNEL_DS -#endif - -#define segment_eq(a,b) ((a).seg == (b).seg) - -#define get_ds() (KERNEL_DS) - -#define get_fs() (current_thread_info()->addr_limit) -#define set_fs(x) (current_thread_info()->addr_limit = (x)) - -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_SH_SEGMENT_H */ |