CVSROOT: /cvs Module name: src Changes by: [email protected] 2021/01/08 05:29:16
Modified files:
sys/kern : kern_event.c
Log message:
Lock kernel before raising SPL in klist_lock()
This prevents unwanted spinning with interrupts disabled.
At the moment, this code is only invoked through klist_invalidate()
and the callers should already hold the kernel lock. Also, one could
argue that in MP-unsafe contexts klist_lock() should only assert for
the kernel lock.
