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Message-ID: <20150330082812.GP23123@twins.programming.kicks-ass.net> Date: Mon, 30 Mar 2015 10:28:12 +0200 From: Peter Zijlstra <peterz@...radead.org> To: Mike Galbraith <efault@....de> Cc: David Ahern <david.ahern@...cle.com>, mingo@...nel.org, linux-kernel@...r.kernel.org Subject: Re: [RFC PATCH] sched: Add cpu based entries to debugfs On Mon, Mar 30, 2015 at 10:26:03AM +0200, Mike Galbraith wrote: > On Mon, 2015-03-30 at 09:44 +0200, Peter Zijlstra wrote: > > On Sun, Mar 29, 2015 at 10:13:33PM -0400, David Ahern wrote: > > > Before spending too much time formalizing this I wanted to see if you guys > > > would entertain the idea of making this info available via debugfs. It does > > > move the existing sched_features file to sched/features -- not sure how > > > acceptable it is to move files in debugfs. > > > > There also already is a /proc/sys/kernel/sched_domain/ sysctl thing that > > has much of the stuff in. > > > > I'm not opposed to a debugfs thing, but only if we can take the sysctl > > thing out. > > Ew, I can see the regression reports now. That stuff has long roots. I didn't say we could take it out, I only said it would maybe be nice to be able to :-) But yah. It'll cause some pain if we do :/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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