Re: [PATCH/RFT 0/3] ARM: OMAP: PM: reduce overhead of pwrdm pre/post transitions

[Grazvydas Ignotas <notasas@xxxxxxxxx>]

On Tue, Apr 24, 2012 at 5:23 PM, Kevin Hilman <khilman@xxxxxx> wrote:
> Here's a first pass attempt to reduce the overhead of the pre/post
> transitions by allowing them to be called per powerdomain and making
> them conditional on powerdomain transtions.
>
> This can be used for testing/measurements to see the reduction the
> latencies involved in entering/exiting idle with and without these
> patches.

Seems to have similar effect as my earlier test of simply commenting
out pre/post transitions (~4.4MB/s), so this definitely helps.

Tested-by: Grazvydas Ignotas <notasas@xxxxxxxxx>

-- 
Gražvydas
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