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SubjectRe: [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 :/


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