Re: xcall while cold == 1

[Masanobu SAITOH <msaitoh%execsw.org@localhost>]

On 2017/12/27 1:37, Martin Husemann wrote:
> On Tue, Dec 26, 2017 at 07:05:38PM +0900, Masanobu SAITOH wrote:
> > > so checking mp_online is the best, right?
>
> I wonder if we should additionaly check for ncpu >= 2 (or ncpuonline >=
> 2), but that is probably overoptimization.

I think doing optimization for single CPU machine with options MULTIPROCESSOR
kernel is not so important. It would rather do optimize for non-MULTIPROCESSOR
kernel.

> Martin


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                SAITOH Masanobu (msaitoh%execsw.org@localhost
                                 msaitoh%netbsd.org@localhost)