diff options
author | David Howells <dhowells@redhat.com> | 2012-10-13 05:46:48 -0400 |
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committer | David Howells <dhowells@redhat.com> | 2012-10-13 05:46:48 -0400 |
commit | 607ca46e97a1b6594b29647d98a32d545c24bdff (patch) | |
tree | 30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/uapi/linux/time.h | |
parent | 08cce05c5a91f5017f4edc9866cf026908c73f9f (diff) |
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/uapi/linux/time.h')
-rw-r--r-- | include/uapi/linux/time.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/include/uapi/linux/time.h b/include/uapi/linux/time.h new file mode 100644 index 000000000000..0d3c0edc3eda --- /dev/null +++ b/include/uapi/linux/time.h | |||
@@ -0,0 +1,71 @@ | |||
1 | #ifndef _UAPI_LINUX_TIME_H | ||
2 | #define _UAPI_LINUX_TIME_H | ||
3 | |||
4 | #include <linux/types.h> | ||
5 | |||
6 | |||
7 | #ifndef _STRUCT_TIMESPEC | ||
8 | #define _STRUCT_TIMESPEC | ||
9 | struct timespec { | ||
10 | __kernel_time_t tv_sec; /* seconds */ | ||
11 | long tv_nsec; /* nanoseconds */ | ||
12 | }; | ||
13 | #endif | ||
14 | |||
15 | struct timeval { | ||
16 | __kernel_time_t tv_sec; /* seconds */ | ||
17 | __kernel_suseconds_t tv_usec; /* microseconds */ | ||
18 | }; | ||
19 | |||
20 | struct timezone { | ||
21 | int tz_minuteswest; /* minutes west of Greenwich */ | ||
22 | int tz_dsttime; /* type of dst correction */ | ||
23 | }; | ||
24 | |||
25 | |||
26 | /* | ||
27 | * Names of the interval timers, and structure | ||
28 | * defining a timer setting: | ||
29 | */ | ||
30 | #define ITIMER_REAL 0 | ||
31 | #define ITIMER_VIRTUAL 1 | ||
32 | #define ITIMER_PROF 2 | ||
33 | |||
34 | struct itimerspec { | ||
35 | struct timespec it_interval; /* timer period */ | ||
36 | struct timespec it_value; /* timer expiration */ | ||
37 | }; | ||
38 | |||
39 | struct itimerval { | ||
40 | struct timeval it_interval; /* timer interval */ | ||
41 | struct timeval it_value; /* current value */ | ||
42 | }; | ||
43 | |||
44 | /* | ||
45 | * The IDs of the various system clocks (for POSIX.1b interval timers): | ||
46 | */ | ||
47 | #define CLOCK_REALTIME 0 | ||
48 | #define CLOCK_MONOTONIC 1 | ||
49 | #define CLOCK_PROCESS_CPUTIME_ID 2 | ||
50 | #define CLOCK_THREAD_CPUTIME_ID 3 | ||
51 | #define CLOCK_MONOTONIC_RAW 4 | ||
52 | #define CLOCK_REALTIME_COARSE 5 | ||
53 | #define CLOCK_MONOTONIC_COARSE 6 | ||
54 | #define CLOCK_BOOTTIME 7 | ||
55 | #define CLOCK_REALTIME_ALARM 8 | ||
56 | #define CLOCK_BOOTTIME_ALARM 9 | ||
57 | |||
58 | /* | ||
59 | * The IDs of various hardware clocks: | ||
60 | */ | ||
61 | #define CLOCK_SGI_CYCLE 10 | ||
62 | #define MAX_CLOCKS 16 | ||
63 | #define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC) | ||
64 | #define CLOCKS_MONO CLOCK_MONOTONIC | ||
65 | |||
66 | /* | ||
67 | * The various flags for setting POSIX.1b interval timers: | ||
68 | */ | ||
69 | #define TIMER_ABSTIME 0x01 | ||
70 | |||
71 | #endif /* _UAPI_LINUX_TIME_H */ | ||