K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-02-13T05:34:52.000000Z
K 7
svn:log
V 464
Be sure to register with cpufreq(4).  On systems that only supported
throttling, neglecting to do this kept the sysctls from appearing.
Attach an acpi_throttle device to each CPU that supports it.
Don't add a device if the P_BLK is invalid or if _PTC is not present.
This removes extraneous probe/attach failure messages on some machines.
Make the cpu throttle state local to the softc to account for partial
successes when changing the clock rate on MP machines.

END