Messages in this thread | | | From | Linus Torvalds <> | Date | Tue, 14 Nov 2017 16:34:43 -0800 | Subject | Re: [PATCH] x86: use cpufreq_quick_get() for /proc/cpuinfo "cpu MHz" again |
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On Tue, Nov 14, 2017 at 4:30 PM, Rafael J. Wysocki <rjw@rjwysocki.net> wrote: > > OK, so may I queue it up? > > I don't think I can get that to work substantially faster anyway ...
Yeah, I think it's ok.
If somebody is really doing that /proc/cpuinfo in a loop, the rate limiting should kick in. And if you do it only once, getting the right frequency is worth it, I think.
Linus
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