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| author |   Deepa Dinamani <deepa.kernel@gmail.com> | 2017-03-26 12:04:14 -0700 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2017-04-14 21:49:55 +0200 |
| commit | 3c9c12f4b4610dba864038c7822b427816f5893c (patch) | |
| tree | 0590f7b302a3984bfa7169b119dcc81c85731066 /kernel/time/posix-cpu-timers.c | |
| parent | time: Change posix clocks ops interfaces to use timespec64 (diff) | |
| download | linux-dev-3c9c12f4b4610dba864038c7822b427816f5893c.tar.xz linux-dev-3c9c12f4b4610dba864038c7822b427816f5893c.zip | |
time: Change k_clock clock_get() 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.
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/1490555058-4603-4-git-send-email-deepa.kernel@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/time/posix-cpu-timers.c')
| -rw-r--r-- | kernel/time/posix-cpu-timers.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 76bea3a47d4b..082231cc7953 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -261,7 +261,7 @@ static int cpu_clock_sample_group(const clockid_t which_clock, static int posix_cpu_clock_get_task(struct task_struct *tsk, const clockid_t which_clock, - struct timespec *tp) + struct timespec64 *tp) { int err = -EINVAL; u64 rtn; @@ -275,13 +275,13 @@ static int posix_cpu_clock_get_task(struct task_struct *tsk, } if (!err) - *tp = ns_to_timespec(rtn); + *tp = ns_to_timespec64(rtn); return err; } -static int posix_cpu_clock_get(const clockid_t which_clock, struct timespec *tp) +static int posix_cpu_clock_get(const clockid_t which_clock, struct timespec64 *tp) { const pid_t pid = CPUCLOCK_PID(which_clock); int err = -EINVAL; @@ -1374,7 +1374,7 @@ static int process_cpu_clock_getres(const clockid_t which_clock, return posix_cpu_clock_getres(PROCESS_CLOCK, tp); } static int process_cpu_clock_get(const clockid_t which_clock, - struct timespec *tp) + struct timespec64 *tp) { return posix_cpu_clock_get(PROCESS_CLOCK, tp); } @@ -1399,7 +1399,7 @@ static int thread_cpu_clock_getres(const clockid_t which_clock, return posix_cpu_clock_getres(THREAD_CLOCK, tp); } static int thread_cpu_clock_get(const clockid_t which_clock, - struct timespec *tp) + struct timespec64 *tp) { return posix_cpu_clock_get(THREAD_CLOCK, tp); } |