Messages in this thread | | | Subject | Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by default | From | Mike Galbraith <> | Date | Fri, 17 Jul 2015 19:15:48 +0200 |
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On Fri, 2015-07-17 at 11:27 -0400, Tejun Heo wrote:
> I'm just curious whether there was any specific reason we didn't do > this before (ISTR people discussing it back then too).
I'm dead set against all this auto-presume nonsense fwtw Allocating a pool of no_hz_full _capable_ CPUs should not entice the kernel to make any rash assumptions. Let users do the button poking, they know what they want, and when they want it.
-Mike
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