CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2023/08/26 16:21:00
Modified files:
sys/kern : kern_clockintr.c
Log message:
clockintr: add clockqueue_intrclock_install()
At some point, clockintr_cpu_init() is going to go away. However,
there will still need to be a way to add an intrclock to a struct
clockintr_queue.
Add a new internal interface, clockqueue_intrclock_install(). If the
given clockintr_queue does not yet have an intrclock installed, it
copies the contents of the given intrclock to the clockintr_queue's
private intrclock (cq_intrclock) and sets CQ_INTRCLOCK in cq_flags.
I'm using the verb "install" here instead of "attach" because an
intrclock is really just a vtable that we copy into the
clockintr_queue. The original intrclock is in no way "bound" or
"affixed" to a particular clockintr_queue: it's more akin to a stamp
that can be reused to initialize any number of individual
clockintr_queue structs.
