jhb e645e40d6b When updating individual CPU's lowest Cx state to use, never set it to a
state lower than the lowest one supported by the current CPU.  This closes
some races with changes to the hw.acpi.cpu_cx_lowest sysctl while Cx
states for individual CPUs were changing (e.g. unplugging the AC adapter
of a laptop) that could result in panics.

Submitted by:	Giovanni Trematerra
Tested by:	David Demelier  demelier dot david of gmail
MFC after:	3 days
2010-06-15 19:14:39 +00:00
..
2010-04-28 22:25:27 +00:00
2010-06-11 19:53:42 +00:00
2010-01-21 21:14:28 +00:00
2010-01-21 21:14:28 +00:00
2010-01-21 21:14:28 +00:00
2010-01-21 21:14:28 +00:00