On Fri, Jun 19, 2015 at 11:35:39AM +0200, Jakub Kiciński wrote: > How about putting this file in debugfs after all? Mark suggested it > initially but the conversation went in other direction. Martin said > that his main purpose is to help *debugging* performance of RPi dma, > so it's a perfect candidate for debugfs. I can't in my mind see any > use for this information on a production system to be honest...
That's the solution I'd been expecting.
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