Merge r264984

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.

Obtained from:	Netflix, Inc.

1 files changed, 0 insertions, 1 deletions

diff --git a/sys/mips/mips/mp_machdep.c b/sys/mips/mips/mp_machdep.c
index 2a6bbb4..9f98909 100644
--- a/sys/mips/mips/mp_machdep.c
+++ b/sys/mips/mips/mp_machdep.c
@@ -317,7 +317,6 @@ smp_init_secondary(u_int32_t cpuid)
 
 	if (smp_cpus == mp_ncpus) {
 		atomic_store_rel_int(&smp_started, 1);
-		smp_active = 1;
 	}
 
 	mtx_unlock_spin(&ap_boot_mtx);