cvs commit: src/sys/kern sched_ule.c
jeff at FreeBSD.org
Tue Jan 23 08:50:35 UTC 2007
jeff 2007-01-23 08:50:34 UTC
FreeBSD src repository
- Catch up to setrunqueue/choosethread/etc. api changes.
- Define our own maybe_preempt() as sched_preempt(). We want to be able
to preempt idlethread in all cases.
- Define our idlethread to require preemption to exit.
- Get the cpu estimation tick from sched_tick() so we don't have to worry
about errors from a sampling interval that differs from the time
domain. This was the source of sched_priority prints/panics and
inaccurate pctcpu display in top.
Revision Changes Path
1.183 +90 -39 src/sys/kern/sched_ule.c
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