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authorIngo Molnar <mingo@elte.hu>2008-08-11 06:59:21 (GMT)
committerIngo Molnar <mingo@elte.hu>2008-08-11 06:59:21 (GMT)
commitcf206bffbb7542df54043fad9898113172af99d8 (patch)
treec7e7ca9a93443b888f98a0c07e74751a1aa3c947 /include/asm-sh/segment.h
parentc1955a3d4762e7a9bf84035eb3c4886a900f0d15 (diff)
parent796aadeb1b2db9b5d463946766c5bbfd7717158c (diff)
downloadlinux-fsl-qoriq-cf206bffbb7542df54043fad9898113172af99d8.tar.xz
Merge branch 'linus' into sched/clock
Diffstat (limited to 'include/asm-sh/segment.h')
-rw-r--r--include/asm-sh/segment.h34
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 5e2725f..0000000
--- 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 */