On 06/04/2013 03:40 PM, Daniel Lezcano wrote:

On 06/04/2013 12:48 PM, Joseph Lo wrote:

quoted

This supports CPU core power down on each CPU when CPU idle. When CPU go
into this state, it saves it's context and needs a proper configuration
in flow controller to power gate the CPU when CPU runs into WFI
instruction. And the CPU also needs to set the IRQ as CPU power down idle
wake up event in flow controller.

Signed-off-by: Joseph Lo <redacted>

I would like to understand why there is a WARN with the
CPUIDLE_FLAG_TIMER_STOP flag set before queuing this patch and ensure it
is not the tree hiding the forest.

Joseph, are you planning to post an updated series or respond to resolve
Daniel's question?