vsyscall.h File Reference

Go to the source code of this file.

Macros
#define	VSYSCALL_START   (-10UL << 20)
#define	VSYSCALL_SIZE   1024
#define	VSYSCALL_END   (-2UL << 20)
#define	VSYSCALL_MAPPED_PAGES   1
#define	VSYSCALL_ADDR(vsyscall_nr)   (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr))

Enumerations
enum	vsyscall_num { __NR_vgettimeofday, __NR_vtime, __NR_vgetcpu }

Macro Definition Documentation

#define VSYSCALL_ADDR

(

vsyscall_nr

)

(VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr))

Definition at line 14 of file vsyscall.h.

#define VSYSCALL_END   (-2UL << 20)

Definition at line 12 of file vsyscall.h.

#define VSYSCALL_MAPPED_PAGES   1

Definition at line 13 of file vsyscall.h.

#define VSYSCALL_SIZE   1024

Definition at line 11 of file vsyscall.h.

#define VSYSCALL_START   (-10UL << 20)

Definition at line 10 of file vsyscall.h.

Enumeration Type Documentation

enum vsyscall_num

Enumerator:

__NR_vgettimeofday
__NR_vtime
__NR_vgetcpu

Definition at line 4 of file vsyscall.h.