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author | Arnd Bergmann <arnd@arndb.de> | 2018-08-14 14:02:57 +0200 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2018-08-27 12:59:56 +0200 |
commit | 976516404ff3fab2a8caa8bd6f5efc1437fed0b8 (patch) | |
tree | edaebd1c0a1d9b6846b5c3a943d89a59cf06ec42 /include/linux/time32.h | |
parent | 5b394b2ddf0347bef56e50c69a58773c94343ff3 (diff) | |
download | linux-stable-976516404ff3fab2a8caa8bd6f5efc1437fed0b8.tar.gz linux-stable-976516404ff3fab2a8caa8bd6f5efc1437fed0b8.tar.bz2 linux-stable-976516404ff3fab2a8caa8bd6f5efc1437fed0b8.zip |
y2038: remove unused time interfaces
After many small patches, at least some of the deprecated interfaces
have no remaining users any more and can be removed:
current_kernel_time
do_settimeofday
get_monotonic_boottime
get_monotonic_boottime64
get_monotonic_coarse
get_monotonic_coarse64
getrawmonotonic64
ktime_get_real_ts
timekeeping_clocktai
timespec_trunc
timespec_valid_strict
time_to_tm
For many of the remaining time functions, we are missing one or
two patches that failed to make it into 4.19, they will be removed
in the following merge window.
The replacement functions for the removed interfaces are documented in
Documentation/core-api/timekeeping.rst.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/time32.h')
-rw-r--r-- | include/linux/time32.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/include/linux/time32.h b/include/linux/time32.h index d1ae43c13e25..92c0ca092d93 100644 --- a/include/linux/time32.h +++ b/include/linux/time32.h @@ -105,16 +105,6 @@ static inline bool timespec_valid(const struct timespec *ts) return true; } -static inline bool timespec_valid_strict(const struct timespec *ts) -{ - if (!timespec_valid(ts)) - return false; - /* Disallow values that could overflow ktime_t */ - if ((unsigned long long)ts->tv_sec >= KTIME_SEC_MAX) - return false; - return true; -} - /** * timespec_to_ns - Convert timespec to nanoseconds * @ts: pointer to the timespec variable to be converted @@ -149,19 +139,6 @@ static __always_inline void timespec_add_ns(struct timespec *a, u64 ns) a->tv_nsec = ns; } -/** - * time_to_tm - converts the calendar time to local broken-down time - * - * @totalsecs the number of seconds elapsed since 00:00:00 on January 1, 1970, - * Coordinated Universal Time (UTC). - * @offset offset seconds adding to totalsecs. - * @result pointer to struct tm variable to receive broken-down time - */ -static inline void time_to_tm(time_t totalsecs, int offset, struct tm *result) -{ - time64_to_tm(totalsecs, offset, result); -} - static inline unsigned long mktime(const unsigned int year, const unsigned int mon, const unsigned int day, const unsigned int hour, const unsigned int min, @@ -183,8 +160,6 @@ static inline bool timeval_valid(const struct timeval *tv) return true; } -extern struct timespec timespec_trunc(struct timespec t, unsigned int gran); - /** * timeval_to_ns - Convert timeval to nanoseconds * @ts: pointer to the timeval variable to be converted |