Messages in this thread | | | Date | Mon, 15 Jul 2013 14:56:24 -0400 | From | Dave Jones <> | Subject | Re: nohz: Warn if the machine can not perform nohz_full |
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On Mon, Jul 15, 2013 at 02:49:42PM -0400, Steven Rostedt wrote:
> > And here's a Core Duo from circa 2008. > > http://paste.fedoraproject.org/25429/13739098/raw > > > > Two for two so far. I get the feeling you guys are going to get a ton of these reports. > > Hmm, we should only warn if the user tried to enable nohz-full via the > command line. But it looks like it warns even without enabling > nohz-full, which wasn't the desired effect. > > I'll look at this, and send a patch to make sure the warning only > happens when the user tries to use nohz-full, and doesn't just compile > it in. The point of the patch is to not let the user think they have > nohz-full when they don't.
Is a printk not enough for that purpose ? Tainting the kernel is kinda anti-social.
Dave
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