diff options
| -rw-r--r-- | drivers/char/mmtimer.c | 2 | ||||
| -rw-r--r-- | include/linux/posix-timers.h | 2 | ||||
| -rw-r--r-- | kernel/time/alarmtimer.c | 2 | ||||
| -rw-r--r-- | kernel/time/posix-clock.c | 9 | ||||
| -rw-r--r-- | kernel/time/posix-cpu-timers.c | 6 | ||||
| -rw-r--r-- | kernel/time/posix-timers.c | 10 |
6 files changed, 15 insertions, 16 deletions
diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c index 40d880b8c02f..79d8ada08a80 100644 --- a/drivers/char/mmtimer.c +++ b/drivers/char/mmtimer.c @@ -765,7 +765,7 @@ static int sgi_timer_set(struct k_itimer *timr, int flags, return err; } -static int sgi_clock_getres(const clockid_t which_clock, struct timespec *tp) +static int sgi_clock_getres(const clockid_t which_clock, struct timespec64 *tp) { tp->tv_sec = 0; tp->tv_nsec = sgi_clock_period; diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h index 0688f3975da7..dd05b49074f3 100644 --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -87,7 +87,7 @@ struct k_itimer { }; struct k_clock { - int (*clock_getres) (const clockid_t which_clock, struct timespec *tp); + int (*clock_getres) (const clockid_t which_clock, struct timespec64 *tp); int (*clock_set) (const clockid_t which_clock, const struct timespec *tp); int (*clock_get) (const clockid_t which_clock, struct timespec64 *tp); 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; diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c index fab6bd33155e..af91031f64de 100644 --- a/kernel/time/posix-clock.c +++ b/kernel/time/posix-clock.c @@ -316,20 +316,17 @@ static int pc_clock_gettime(clockid_t id, struct timespec64 *ts) return err; } -static int pc_clock_getres(clockid_t id, struct timespec *ts) +static int pc_clock_getres(clockid_t id, struct timespec64 *ts) { struct posix_clock_desc cd; - struct timespec64 ts64; int err; err = get_clock_desc(id, &cd); if (err) return err; - if (cd.clk->ops.clock_getres) { - err = cd.clk->ops.clock_getres(cd.clk, &ts64); - *ts = timespec64_to_timespec(ts64); - } + if (cd.clk->ops.clock_getres) + err = cd.clk->ops.clock_getres(cd.clk, ts); else err = -EOPNOTSUPP; diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 082231cc7953..37ce9edfb968 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -116,7 +116,7 @@ static inline u64 virt_ticks(struct task_struct *p) } static int -posix_cpu_clock_getres(const clockid_t which_clock, struct timespec *tp) +posix_cpu_clock_getres(const clockid_t which_clock, struct timespec64 *tp) { int error = check_clock(which_clock); if (!error) { @@ -1369,7 +1369,7 @@ static long posix_cpu_nsleep_restart(struct restart_block *restart_block) #define THREAD_CLOCK MAKE_THREAD_CPUCLOCK(0, CPUCLOCK_SCHED) static int process_cpu_clock_getres(const clockid_t which_clock, - struct timespec *tp) + struct timespec64 *tp) { return posix_cpu_clock_getres(PROCESS_CLOCK, tp); } @@ -1394,7 +1394,7 @@ static long process_cpu_nsleep_restart(struct restart_block *restart_block) return -EINVAL; } static int thread_cpu_clock_getres(const clockid_t which_clock, - struct timespec *tp) + struct timespec64 *tp) { return posix_cpu_clock_getres(THREAD_CLOCK, tp); } diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index 68170642c77c..f67dae9f3bdf 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -258,9 +258,9 @@ static int posix_get_monotonic_coarse(clockid_t which_clock, return 0; } -static int posix_get_coarse_res(const clockid_t which_clock, struct timespec *tp) +static int posix_get_coarse_res(const clockid_t which_clock, struct timespec64 *tp) { - *tp = ktime_to_timespec(KTIME_LOW_RES); + *tp = ktime_to_timespec64(KTIME_LOW_RES); return 0; } @@ -276,7 +276,7 @@ static int posix_get_tai(clockid_t which_clock, struct timespec64 *tp) return 0; } -static int posix_get_hrtimer_res(clockid_t which_clock, struct timespec *tp) +static int posix_get_hrtimer_res(clockid_t which_clock, struct timespec64 *tp) { tp->tv_sec = 0; tp->tv_nsec = hrtimer_resolution; @@ -1075,13 +1075,15 @@ SYSCALL_DEFINE2(clock_getres, const clockid_t, which_clock, struct timespec __user *, tp) { struct k_clock *kc = clockid_to_kclock(which_clock); + struct timespec64 rtn_tp64; struct timespec rtn_tp; int error; if (!kc) return -EINVAL; - error = kc->clock_getres(which_clock, &rtn_tp); + error = kc->clock_getres(which_clock, &rtn_tp64); + rtn_tp = timespec64_to_timespec(rtn_tp64); if (!error && tp && copy_to_user(tp, &rtn_tp, sizeof (rtn_tp))) error = -EFAULT; |