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 | { | |
| 14 | struct timespec64 now = current_kernel_time64(); | |
| 15 | ||
| 16 | return timespec64_to_timespec(now); | |
| 17 | } | |
| 18 | ||
| 6546911e AB |
19 | /** |
| 20 | * Deprecated. Use do_settimeofday64(). | |
| 21 | */ | |
| 22 | static inline int do_settimeofday(const struct timespec *ts) | |
| 23 | { | |
| 24 | struct timespec64 ts64; | |
| 25 | ||
| 26 | ts64 = timespec_to_timespec64(*ts); | |
| 27 | return do_settimeofday64(&ts64); | |
| 28 | } | |
| 29 | ||
| 6546911e AB |
30 | static inline void getnstimeofday(struct timespec *ts) |
| 31 | { | |
| 32 | struct timespec64 ts64; | |
| 33 | ||
| edca71fe | 34 | ktime_get_real_ts64(&ts64); |
| 6546911e AB |
35 | *ts = timespec64_to_timespec(ts64); |
| 36 | } | |
| 37 | ||
| 38 | static inline void ktime_get_ts(struct timespec *ts) | |
| 39 | { | |
| 40 | struct timespec64 ts64; | |
| 41 | ||
| 42 | ktime_get_ts64(&ts64); | |
| 43 | *ts = timespec64_to_timespec(ts64); | |
| 44 | } | |
| 45 | ||
| 46 | static inline void ktime_get_real_ts(struct timespec *ts) | |
| 47 | { | |
| 48 | struct timespec64 ts64; | |
| 49 | ||
| edca71fe | 50 | ktime_get_real_ts64(&ts64); |
| 6546911e AB |
51 | *ts = timespec64_to_timespec(ts64); |
| 52 | } | |
| 53 | ||
| 54 | static inline void getrawmonotonic(struct timespec *ts) | |
| 55 | { | |
| 56 | struct timespec64 ts64; | |
| 57 | ||
| 58 | getrawmonotonic64(&ts64); | |
| 59 | *ts = timespec64_to_timespec(ts64); | |
| 60 | } | |
| 61 | ||
| 62 | static inline struct timespec get_monotonic_coarse(void) | |
| 63 | { | |
| 64 | return timespec64_to_timespec(get_monotonic_coarse64()); | |
| 65 | } | |
| 66 | ||
| 67 | static inline void getboottime(struct timespec *ts) | |
| 68 | { | |
| 69 | struct timespec64 ts64; | |
| 70 | ||
| 71 | getboottime64(&ts64); | |
| 72 | *ts = timespec64_to_timespec(ts64); | |
| 73 | } | |
| 6546911e AB |
74 | |
| 75 | /* | |
| 76 | * Timespec interfaces utilizing the ktime based ones | |
| 77 | */ | |
| 78 | static inline void get_monotonic_boottime(struct timespec *ts) | |
| 79 | { | |
| 80 | *ts = ktime_to_timespec(ktime_get_boottime()); | |
| 81 | } | |
| 82 | ||
| 83 | static inline void timekeeping_clocktai(struct timespec *ts) | |
| 84 | { | |
| 85 | *ts = ktime_to_timespec(ktime_get_clocktai()); | |
| 86 | } | |
| 87 | ||
| 88 | /* | |
| 89 | * Persistent clock related interfaces | |
| 90 | */ | |
| 91 | extern void read_persistent_clock(struct timespec *ts); | |
| 92 | extern int update_persistent_clock(struct timespec now); | |
| 93 | ||
| 94 | #endif |