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| author | Arnd Bergmann <arnd@arndb.de> | 2018-04-27 15:40:13 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-05-19 13:57:32 +0200 |
| commit | edca71fecb77e2697337d192cbfe96f513407761 (patch) | |
| tree | cfaf4a1c3200f1dc396e28076d17229930e5fece /include/linux/timekeeping.h | |
| parent | 4f0fad9a603aee91a374e8411c23953894a77479 (diff) | |
| download | lwn-edca71fecb77e2697337d192cbfe96f513407761.tar.gz lwn-edca71fecb77e2697337d192cbfe96f513407761.zip | |
timekeeping: Clean up ktime_get_real_ts64
In a move to make ktime_get_*() the preferred driver interface into the
timekeeping code, sanitizes ktime_get_real_ts64() to be a proper exported
symbol rather than an alias for getnstimeofday64().
The internal __getnstimeofday64() is no longer used, so remove that
and merge it into ktime_get_real_ts64().
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: y2038@lists.linaro.org
Cc: John Stultz <john.stultz@linaro.org>
Link: https://lkml.kernel.org/r/20180427134016.2525989-3-arnd@arndb.de
Diffstat (limited to 'include/linux/timekeeping.h')
| -rw-r--r-- | include/linux/timekeeping.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index 588a0e4b1ab9..415dae6bf1f5 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -30,15 +30,13 @@ struct timespec64 current_kernel_time64(void); struct timespec64 get_monotonic_coarse64(void); extern void getrawmonotonic64(struct timespec64 *ts); extern void ktime_get_ts64(struct timespec64 *ts); +extern void ktime_get_real_ts64(struct timespec64 *tv); extern time64_t ktime_get_seconds(void); extern time64_t __ktime_get_real_seconds(void); extern time64_t ktime_get_real_seconds(void); -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) /* * ktime_t based interfaces @@ -210,5 +208,9 @@ extern void read_persistent_clock64(struct timespec64 *ts); extern void read_boot_clock64(struct timespec64 *ts); extern int update_persistent_clock64(struct timespec64 now); +/* + * deprecated aliases, don't use in new code + */ +#define getnstimeofday64(ts) ktime_get_real_ts64(ts) #endif |