Re: Question about usage of RCU in the input layer
From: Arjan van de Ven <hidden>
Date: 2009-03-21 21:12:54
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On Sat, 21 Mar 2009 21:26:08 +0100 Eric Dumazet [off-list ref] wrote:
quoted
(svg can be viewed with inkscape, gimp, firefox and various other tools)Interesting stuff... I thought you mentioned i2c drivers being source of the udelays(), but I cant see them in this svg, unless its async_probe_hard ?
yeah that one is doing a ton of i2c (I'm working on optimizing the code in that area still)
-- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org