[RFC PATCH v2 1/1] drivers: cpuidle: cpuidle-arm: heterogeneous systems extension

Lorenzo Pieralisi lorenzo.pieralisi at arm.com
Tue Jul 14 03:04:51 PDT 2015

Hi Daniel,

On Tue, Jul 14, 2015 at 05:52:48AM +0100, Daniel Kurtz wrote:


> > Any further comments ? I can post a v2 with an updated idle_states_cmp()
> > return value, if we think the multiple drivers approach is valid.
> Can you post v2?
> From the silence on the list, I guess there is no strong objection to
> your approach.

I just wanted to make sure this patch is strictly required before asking
for a merge in the mainline, it adds to the code complexity so it should
not be taken lightly.

> So, perhaps it is time to remove the "RFC" as well so this can get on
> track to be merged.

I will drop the RFC status and add a simple configuration to define
a config entry to configure the max number of drivers statically so
that we do not waste memory for nothing.


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