projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 6546911e AB |
1 | #ifndef _LINUX_TIMEKEEPING32_H |
| 2 | #define _LINUX_TIMEKEEPING32_H | |
| 3 | /* | |
| 4 | * These interfaces are all based on the old timespec type | |
| 5 | * and should get replaced with the timespec64 based versions | |
| 6 | * over time so we can remove the file here. | |
| 7 | */ | |
| 8 | ||
| 9 | extern void do_gettimeofday(struct timeval *tv); | |
| 10 | unsigned long get_seconds(void); | |
| 11 | ||
| 6546911e AB |
12 | static inline struct timespec current_kernel_time(void) |
| 13 | { | |
| fb7fcc96 AB |
14 | struct timespec64 ts64; |
| 15 | ||
| 16 | ktime_get_coarse_real_ts64(&ts64); | |
| 6546911e | 17 | |
| fb7fcc96 | 18 | return timespec64_to_timespec(ts64); |
| 6546911e AB |
19 | } |
| 20 | ||
| 6546911e AB |
21 | /** |
| 22 | * Deprecated. Use do_settimeofday64(). | |
| 23 | */ | |
| 24 | static inline int do_settimeofday(const struct timespec *ts) | |
| 25 | { | |
| 26 | struct timespec64 ts64; | |
| 27 | ||
| 28 | ts64 = timespec_to_timespec64(*ts); | |
| 29 | return do_settimeofday64(&ts64); | |
| 30 | } | |
| 31 | ||
| 6546911e AB |
32 | static inline void getnstimeofday(struct timespec *ts) |
| 33 | { | |
| 34 | struct timespec64 ts64; | |
| 35 | ||
| edca71fe | 36 | ktime_get_real_ts64(&ts64); |
| 6546911e AB |
37 | *ts = timespec64_to_timespec(ts64); |
| 38 | } | |
| 39 | ||
| 40 | static inline void ktime_get_ts(struct timespec *ts) | |
| 41 | { | |
| 42 | struct timespec64 ts64; | |
| 43 | ||
| 44 | ktime_get_ts64(&ts64); | |
| 45 | *ts = timespec64_to_timespec(ts64); | |
| 46 | } | |
| 47 | ||
| 48 | static inline void ktime_get_real_ts(struct timespec *ts) | |
| 49 | { | |
| 50 | struct timespec64 ts64; | |
| 51 | ||
| edca71fe | 52 | ktime_get_real_ts64(&ts64); |
| 6546911e AB |
53 | *ts = timespec64_to_timespec(ts64); |
| 54 | } | |
| 55 | ||
| 56 | static inline void getrawmonotonic(struct timespec *ts) | |
| 57 | { | |
| 58 | struct timespec64 ts64; | |
| 59 | ||
| fb7fcc96 | 60 | ktime_get_raw_ts64(&ts64); |
| 6546911e AB |
61 | *ts = timespec64_to_timespec(ts64); |
| 62 | } | |
| 63 | ||
| 64 | static inline struct timespec get_monotonic_coarse(void) | |
| 65 | { | |
| fb7fcc96 AB |
66 | struct timespec64 ts64; |
| 67 | ||
| 68 | ktime_get_coarse_ts64(&ts64); | |
| 69 | ||
| 70 | return timespec64_to_timespec(ts64); | |
| 6546911e AB |
71 | } |
| 72 | ||
| 73 | static inline void getboottime(struct timespec *ts) | |
| 74 | { | |
| 75 | struct timespec64 ts64; | |
| 76 | ||
| 77 | getboottime64(&ts64); | |
| 78 | *ts = timespec64_to_timespec(ts64); | |
| 79 | } | |
| 6546911e AB |
80 | |
| 81 | /* | |
| 82 | * Timespec interfaces utilizing the ktime based ones | |
| 83 | */ | |
| 84 | static inline void get_monotonic_boottime(struct timespec *ts) | |
| 85 | { | |
| 86 | *ts = ktime_to_timespec(ktime_get_boottime()); | |
| 87 | } | |
| 88 | ||
| 89 | static inline void timekeeping_clocktai(struct timespec *ts) | |
| 90 | { | |
| 91 | *ts = ktime_to_timespec(ktime_get_clocktai()); | |
| 92 | } | |
| 93 | ||
| 94 | /* | |
| 95 | * Persistent clock related interfaces | |
| 96 | */ | |
| 97 | extern void read_persistent_clock(struct timespec *ts); | |
| 98 | extern int update_persistent_clock(struct timespec now); | |
| 99 | ||
| 100 | #endif |