K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2012-01-29T00:24:46.611682Z
K 7
svn:log
V 266
MFC: r226054

- Use atomic operations rather than sched_lock for safely assigning pm_active
  and pc_pmap for SMP. This is key to allowing adding support for SCHED_ULE.
  Thanks go to Peter Jeremy for additional testing.
- Add support for SCHED_ULE to cpu_switch().

END