scottl 62a64f0d2b Retire smp_active. It was racey and caused demonstrated problems with
the cpufreq code.  Replace its use with smp_started.  There's at least
one userland tool that still looks at the kern.smp.active sysctl, so
preserve it but point it to smp_started as well.

Discussed with: peter, jhb
MFC after: 3 days
Obtained from: Netflix
2014-04-26 20:27:54 +00:00
..
MFC
2011-05-06 22:45:33 +00:00