On Thu, Nov 4, 2010 at 5:39 AM, Amit Kucheria amit.kucheria@linaro.org wrote:

cc'ing linaro-dev

On Thu, Nov 4, 2010 at 4:58 PM, Amit Arora amit.arora@linaro.org wrote:

...

Hello John,

We, in Power Management work group, are developing a new tool (PowerDebug) which will show users/developers various Power Management related information exported from the kernel. This includes regulator info., sensor info., clock tree etc. For kernel to display this information to userspace (via sysfs/debugfs), we need to enable a few config options. These are:

CONFIG_PM CONFIG_REGULATOR CONFIG_PM_DEBUG CONFIG_DEBUG_FS

I believe first couple of these are already enabled by default in Linaro kernel. Do you mind enabling others too, so that PowerDebug works with the default kernel installed ?

John, are you using the 'enforce check' system from ubuntu kernels that make sure that certain config options always have expected values?

It might be worth adding these to our enforce system since we want all our kernel flavours to enable these options.

Yes I do use it and I will add these options.