On Wed, Apr 02, 2003 at 04:28:22PM -0800, Greg KH wrote: > > FWIW, I'm taking the same fixed-point millivolt approach with the > > sysfs overrides for cpufreq. Having similar things in sysfs > > exporting the same units seems to be a good idea. > > Hm, in looking around the kernel some more, it seems that there are a > number of other places that export voltage and temperature values (ACPI > being one of the most obvious.) It might be time to start thinking of a > single userspace library to access all of these kinds of values in a > system, instead of having to probe around different parts of the sysfs > tree by hand... Had occured to me too. There was talk of a libpower or the likes mentioned on acpi-devel a year or so back, but afaik nothing really came of it. Dave
