CVS commit: src/sys/kern

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Thu Oct 21 00:54:15 UTC 2021

Modified Files:
        src/sys/kern: kern_event.c

Log Message:
- Don't use a separate kqueue_timer_lock; just protect those knotes
  with the kq->kq_lock.
- Re-factor the guts of knote_activate() into knote_activate_locked(),
  and use it in a few places to avoid a few unlock-the-immediately-lock
  cycles.
- Define a FILT_TIMER_NOSCHED macro, rather than hard-coding (uintptr_t)-1
  in a bunch of difference place.

NFC.


To generate a diff of this commit:
cvs rdiff -u -r1.132 -r1.133 src/sys/kern/kern_event.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.