[mirror_ubuntu-artful-kernel.git] / arch / x86 / include / asm / vgtod.h

#ifndef _ASM_X86_VGTOD_H
#define _ASM_X86_VGTOD_H

#include <asm/vsyscall.h>
#include <linux/clocksource.h>

struct vsyscall_gtod_data {
	seqlock_t	lock;

	/* open coded 'struct timespec' */
	time_t		wall_time_sec;
	u32		wall_time_nsec;

	struct timezone sys_tz;
	struct { /* extract of a clocksource struct */
		int vclock_mode;
		cycle_t	cycle_last;
		cycle_t	mask;
		u32	mult;
		u32	shift;
	} clock;
	struct timespec wall_to_monotonic;
	struct timespec wall_time_coarse;
};
extern struct vsyscall_gtod_data vsyscall_gtod_data;

#endif /* _ASM_X86_VGTOD_H */
Commit	Line	Data
1965aae3 PA	1	#ifndef _ASM_X86_VGTOD_H
1965aae3 PA	2	#define _ASM_X86_VGTOD_H
2aae950b AK	3
	4	#include <asm/vsyscall.h>
	5	#include <linux/clocksource.h>
	6
	7	struct vsyscall_gtod_data {
	8	seqlock_t lock;
	9
	10	/* open coded 'struct timespec' */
	11	time_t wall_time_sec;
	12	u32 wall_time_nsec;
	13
2aae950b AK	14	struct timezone sys_tz;
2aae950b AK	15	struct { /* extract of a clocksource struct */
98d0ac38	16	int vclock_mode;
2aae950b AK	17	cycle_t cycle_last;
	18	cycle_t mask;
	19	u32 mult;
	20	u32 shift;
	21	} clock;
	22	struct timespec wall_to_monotonic;
da15cfda	23	struct timespec wall_time_coarse;
2aae950b	24	};
2aae950b AK	25	extern struct vsyscall_gtod_data vsyscall_gtod_data;
2aae950b AK	26
1965aae3	27	#endif /* _ASM_X86_VGTOD_H */