From c14fd3dcacaa480394d3ac0b4a91a7d17a4b5516 Mon Sep 17 00:00:00 2001 From: Davidlohr Bueso <dave@stgolabs.net> Date: Mon, 23 Jan 2023 09:32:05 -0800 Subject: [PATCH] hrtimer: Rely on rt_task() for DL tasks too Checking dl_task() is redundant as rt_task() returns true for deadline tasks too. Signed-off-by: Davidlohr Bueso <dave@stgolabs.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20230123173206.6764-2-dave@stgolabs.net --- kernel/time/hrtimer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index e4f0e3b0c4f4f..667b713bab42c 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -2089,7 +2089,7 @@ long hrtimer_nanosleep(ktime_t rqtp, const enum hrtimer_mode mode, u64 slack; slack = current->timer_slack_ns; - if (dl_task(current) || rt_task(current)) + if (rt_task(current)) slack = 0; hrtimer_init_sleeper_on_stack(&t, clockid, mode);