CVS commit: [netbsd-7] src/sys/kern

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sun May  6 09:53:27 UTC 2018

Modified Files:
        src/sys/kern [netbsd-7]: kern_runq.c

Log Message:
Pull up following revision(s) (requested by mlelstv in ticket #1603):

        sys/kern/kern_runq.c: revision 1.46

When balancing threads over multiple CPUs, use fixpoint arithmetic
for averages. Otherwise the decisions can be heavily biased by rounding
errors.

Add sysctl kern.sched_average_weight to change the weight of
historical data, the default is 50%.


To generate a diff of this commit:
cvs rdiff -u -r1.43 -r1.43.2.1 src/sys/kern/kern_runq.c

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