On 02/17/2016 11:21 PM, Rafael J. Wysocki wrote:
[ ... ]
Reviewed-by: Nicolas Pitre <[email protected]>
Well, I'm likely overlooking something, but how is this going to be
hooked up to the code in idle.c?
My somewhat educated guess is that sched_idle() in your patch is
intended to replace cpuidle_idle_call(), right?
Well, no. I was planning to first have it to use a different code path
as experimental code in order to focus improving the accuracy of the
prediction and then merge or replace cpuidle_idle_call() with sched_idle().
If so, why do you want to replace it?
And assuming that you have a good enough reason to do that, you need
to ensure that suspend-to-idle will work anyway.
Yes, sure.
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