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| author | Deepa Dinamani <deepa.kernel@gmail.com> | 2017-03-26 12:04:15 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-04-14 21:49:55 +0200 |
| commit | d2e3e0ca5df7f4ffe90a04790b3be20485df056a (patch) | |
| tree | adacd6b7a06d4ad0b0c27af80f0bcd37242222ae /kernel/time/alarmtimer.c | |
| parent | 3c9c12f4b4610dba864038c7822b427816f5893c (diff) | |
| download | linux-d2e3e0ca5df7f4ffe90a04790b3be20485df056a.tar.gz linux-d2e3e0ca5df7f4ffe90a04790b3be20485df056a.tar.bz2 linux-d2e3e0ca5df7f4ffe90a04790b3be20485df056a.zip | |
time: Change k_clock clock_getres() to use timespec64
struct timespec is not y2038 safe on 32 bit machines. Replace uses of
struct timespec with struct timespec64 in the kernel. The syscall
interfaces themselves will be changed in a separate series.
The clock_getres() interface has also been changed to use timespec64 even
though this particular interface is not affected by the y2038 problem. This
helps verification for internal kernel code for y2038 readiness by getting
rid of time_t/ timeval/ timespec completely.
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: y2038@lists.linaro.org
Cc: john.stultz@linaro.org
Cc: arnd@arndb.de
Link: http://lkml.kernel.org/r/1490555058-4603-5-git-send-email-deepa.kernel@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/time/alarmtimer.c')
| -rw-r--r-- | kernel/time/alarmtimer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 944ca6e6f1c2..e8a45e2c3d95 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -541,7 +541,7 @@ static enum alarmtimer_restart alarm_handle_timer(struct alarm *alarm, * * Returns the granularity of underlying alarm base clock */ -static int alarm_clock_getres(const clockid_t which_clock, struct timespec *tp) +static int alarm_clock_getres(const clockid_t which_clock, struct timespec64 *tp) { if (!alarmtimer_get_rtcdev()) return -EINVAL; |