diff options
Diffstat (limited to 'include/linux/timekeeping.h')
| -rw-r--r-- | include/linux/timekeeping.h | 42 |
1 files changed, 17 insertions, 25 deletions
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index 440b1935d3a5..abb396731332 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -38,15 +38,19 @@ extern int __getnstimeofday64(struct timespec64 *tv); extern void getnstimeofday64(struct timespec64 *tv); extern void getboottime64(struct timespec64 *ts); -#define ktime_get_real_ts64(ts) getnstimeofday64(ts) +#define ktime_get_real_ts64(ts) getnstimeofday64(ts) + +/* Clock BOOTTIME compatibility wrappers */ +static inline void get_monotonic_boottime64(struct timespec64 *ts) +{ + ktime_get_ts64(ts); +} /* * ktime_t based interfaces */ - enum tk_offsets { TK_OFFS_REAL, - TK_OFFS_BOOT, TK_OFFS_TAI, TK_OFFS_MAX, }; @@ -57,6 +61,10 @@ extern ktime_t ktime_mono_to_any(ktime_t tmono, enum tk_offsets offs); extern ktime_t ktime_get_raw(void); extern u32 ktime_get_resolution_ns(void); +/* Clock BOOTTIME compatibility wrappers */ +static inline ktime_t ktime_get_boottime(void) { return ktime_get(); } +static inline u64 ktime_get_boot_ns(void) { return ktime_get(); } + /** * ktime_get_real - get the real (wall-) time in ktime_t format */ @@ -66,17 +74,6 @@ static inline ktime_t ktime_get_real(void) } /** - * ktime_get_boottime - Returns monotonic time since boot in ktime_t format - * - * This is similar to CLOCK_MONTONIC/ktime_get, but also includes the - * time spent in suspend. - */ -static inline ktime_t ktime_get_boottime(void) -{ - return ktime_get_with_offset(TK_OFFS_BOOT); -} - -/** * ktime_get_clocktai - Returns the TAI time of day in ktime_t format */ static inline ktime_t ktime_get_clocktai(void) @@ -102,11 +99,6 @@ static inline u64 ktime_get_real_ns(void) return ktime_to_ns(ktime_get_real()); } -static inline u64 ktime_get_boot_ns(void) -{ - return ktime_to_ns(ktime_get_boottime()); -} - static inline u64 ktime_get_tai_ns(void) { return ktime_to_ns(ktime_get_clocktai()); @@ -119,17 +111,17 @@ static inline u64 ktime_get_raw_ns(void) extern u64 ktime_get_mono_fast_ns(void); extern u64 ktime_get_raw_fast_ns(void); -extern u64 ktime_get_boot_fast_ns(void); extern u64 ktime_get_real_fast_ns(void); -/* - * timespec64 interfaces utilizing the ktime based ones - */ -static inline void get_monotonic_boottime64(struct timespec64 *ts) +/* Clock BOOTTIME compatibility wrappers */ +static inline u64 ktime_get_boot_fast_ns(void) { - *ts = ktime_to_timespec64(ktime_get_boottime()); + return ktime_get_mono_fast_ns(); } +/* + * timespec64 interfaces utilizing the ktime based ones + */ static inline void timekeeping_clocktai64(struct timespec64 *ts) { *ts = ktime_to_timespec64(ktime_get_clocktai()); |