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| author | Baolin Wang <baolin.wang@linaro.org> | 2015-07-29 14:09:43 +0200 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2015-08-17 20:25:35 +0200 |
| commit | 8758a240e2d74c5932ab51a73377e6507b7fd441 (patch) | |
| tree | f430066a32f00ee1c4e434e51936067e80e618c3 /kernel/time/timekeeping.c | |
| parent | time: Introduce struct itimerspec64 (diff) | |
| download | linux-8758a240e2d74c5932ab51a73377e6507b7fd441.tar.xz linux-8758a240e2d74c5932ab51a73377e6507b7fd441.zip | |
time: Introduce current_kernel_time64()
The current_kernel_time() is not year 2038 safe on 32bit systems
since it returns a timespec value. Introduce current_kernel_time64()
which returns a timespec64 value.
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'kernel/time/timekeeping.c')
| -rw-r--r-- | kernel/time/timekeeping.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 4cdb771913c8..f6ee2e6b6f5d 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -1881,7 +1881,7 @@ struct timespec __current_kernel_time(void) return timespec64_to_timespec(tk_xtime(tk)); } -struct timespec current_kernel_time(void) +struct timespec64 current_kernel_time64(void) { struct timekeeper *tk = &tk_core.timekeeper; struct timespec64 now; @@ -1893,9 +1893,9 @@ struct timespec current_kernel_time(void) now = tk_xtime(tk); } while (read_seqcount_retry(&tk_core.seq, seq)); - return timespec64_to_timespec(now); + return now; } -EXPORT_SYMBOL(current_kernel_time); +EXPORT_SYMBOL(current_kernel_time64); struct timespec64 get_monotonic_coarse64(void) { |