CVSROOT: /cvs
Module name: src
Changes by: chel...@cvs.openbsd.org 2023/04/04 15:49:10
Modified files:
sys/kern : kern_clockintr.c
Log message:
clockintr: add clockintr_cancel_locked()
Move the CLST_PENDING check and TAILQ_REMOVE() in
clockintr_schedule_locked() into a dedicated function,
clockintr_cancel_locked(). clockintr_schedule_locked() no longer
implicitly cancels a pending clockintr: it is the caller's
responsibility to check for CLST_PENDING and cancel any pending
expiration before calling clockintr_schedule_locked(). We can skip
the CLST_PENDING check during the dispatch loop because we know for
certain the clockintr in question is pending.
This is more verbose but I think it is less surprising. Both
functions do one thing.
