[RFC][PATCH 8/8] sched: Default enable HRTICK

From: Peter Zijlstra
Date: Thu Sep 18 2025 - 04:07:17 EST


For the robots.. let us find regressions.

Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
---
kernel/sched/features.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -63,8 +63,8 @@ SCHED_FEAT(DELAY_ZERO, true)
*/
SCHED_FEAT(WAKEUP_PREEMPTION, true)

-SCHED_FEAT(HRTICK, false)
-SCHED_FEAT(HRTICK_DL, false)
+SCHED_FEAT(HRTICK, true)
+SCHED_FEAT(HRTICK_DL, true)

/*
* Decrement CPU capacity based on time not spent running tasks