What is the time between 2 mi_switches in freebsd.
Dag-Erling Smørgrav
des at des.no
Wed Oct 8 20:23:45 UTC 2008
John Baldwin <jhb at freebsd.org> writes:
> There isn't a fixed timeslice due to preemption for interrupts, etc. However,
> the default time slice is available as the kern.sched.quantum sysctl:
>
> % sysctl -d kern.sched.quantum
> kern.sched.quantum: Roundrobin scheduling quantum in microseconds
des at ds4 ~% uname -a
FreeBSD ds4.des.no 8.0-CURRENT FreeBSD 8.0-CURRENT #48 r183493M: Tue Sep 30 23:35:48 CEST 2008 des at ds4.des.no:/usr/obj/usr/src/sys/ds4 amd64
des at ds4 ~% sysctl kern.sched.quantum
sysctl: unknown oid 'kern.sched.quantum'
DES
--
Dag-Erling Smørgrav - des at des.no
More information about the freebsd-hackers
mailing list