Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
[pandora-kernel.git] / arch / x86 / include / asm / vgtod.h
1 #ifndef _ASM_X86_VGTOD_H
2 #define _ASM_X86_VGTOD_H
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
14         struct timezone sys_tz;
15         struct { /* extract of a clocksource struct */
16                 int vclock_mode;
17                 cycle_t cycle_last;
18                 cycle_t mask;
19                 u32     mult;
20                 u32     shift;
21         } clock;
22         struct timespec wall_to_monotonic;
23         struct timespec wall_time_coarse;
24 };
25 extern struct vsyscall_gtod_data vsyscall_gtod_data;
26
27 #endif /* _ASM_X86_VGTOD_H */