segment.h File Reference

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Data Structures
struct	mm_segment_t

Macros
#define	USER_DATA   (1)
#define	__USER_DS   (USER_DATA)
#define	USER_PROGRAM   (2)
#define	SUPER_DATA   (3)
#define	__KERNEL_DS   (SUPER_DATA)
#define	SUPER_PROGRAM   (4)
#define	MAKE_MM_SEG(s)   ((mm_segment_t) { (s) })
#define	USER_DS   MAKE_MM_SEG(__USER_DS)
#define	KERNEL_DS   MAKE_MM_SEG(__KERNEL_DS)
#define	segment_eq(a, b)   ((a).seg == (b).seg)

Variables
typedef	__attribute__

Macro Definition Documentation

#define __KERNEL_DS   (SUPER_DATA)

Definition at line 12 of file segment.h.

#define __USER_DS   (USER_DATA)

Definition at line 7 of file segment.h.

#define KERNEL_DS   MAKE_MM_SEG(__KERNEL_DS)

Definition at line 24 of file segment.h.

#define MAKE_MM_SEG

(

s

)

((mm_segment_t) { (s) })

Definition at line 22 of file segment.h.

#define segment_eq	(		a,
			b
	)		((a).seg == (b).seg)

Definition at line 45 of file segment.h.

#define SUPER_DATA   (3)

Definition at line 10 of file segment.h.

#define SUPER_PROGRAM   (4)

Definition at line 14 of file segment.h.

#define USER_DATA   (1)

Definition at line 5 of file segment.h.

#define USER_DS   MAKE_MM_SEG(__USER_DS)

Definition at line 23 of file segment.h.

#define USER_PROGRAM   (2)

Definition at line 9 of file segment.h.

Variable Documentation

typedef __attribute__