Messages in this thread | | | Date | Thu, 16 Aug 2018 11:51:35 +0100 | From | Mark Brown <> | Subject | Re: [RFC PATCH] ASoC: core: Optimise suspend/resume of DAPM widgets |
| |
On Wed, Aug 15, 2018 at 07:48:47PM +0100, Jon Hunter wrote:
> So then I made the following change to avoid scheduling the function > calls unnecessarily (which I think should be fine) ...
> Please note that I am just using ktime_get() to log the time on entry > and exit from dapm_power_widgets() and so yes the time may not be > purely the time take to execute this function if we are preempted, > but I am measuring in the same way in both cases and so it does seem > to show some improvement.
That seems like a simple and useful optimization, will you send a patch? [unhandled content-type:application/pgp-signature] | |