From: Andrei Vagin <[email protected]> Now, when the clock_get_ktime() callback exists, the suboptimal timespec64-based conversion can be removed from common_timer_get().
Suggested-by: Thomas Gleixner <[email protected]> Signed-off-by: Andrei Vagin <[email protected]> Co-developed-by: Dmitry Safonov <[email protected]> Signed-off-by: Dmitry Safonov <[email protected]> --- kernel/time/posix-timers.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index fb1848c84241..aae7ab53790d 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -666,7 +666,6 @@ void common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting) { const struct k_clock *kc = timr->kclock; ktime_t now, remaining, iv; - struct timespec64 ts64; bool sig_none; sig_none = timr->it_sigev_notify == SIGEV_NONE; @@ -684,12 +683,7 @@ void common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting) return; } - /* - * The timespec64 based conversion is suboptimal, but it's not - * worth to implement yet another callback. - */ - kc->clock_get_timespec(timr->it_clock, &ts64); - now = timespec64_to_ktime(ts64); + now = kc->clock_get_ktime(timr->it_clock); /* * When a requeue is pending or this is a SIGEV_NONE timer move the -- 2.22.0
