Messages in this thread | | | Date | Sat, 26 Nov 2016 14:20:59 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [PATCH v6: 2/4] x86: Add enabling of the R3MWAIT during boot |
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On Sat, 26 Nov 2016, Pavel Machek wrote:
> On Thu 2016-10-27 16:38:13, Thomas Gleixner wrote: > > On Thu, 27 Oct 2016, Grzegorz Andrejczuk wrote: > > > +#ifdef CONFIG_X86_64 > > > +static int phi_r3mwait_disabled __read_mostly; > > > + > > > +static int __init phir3mwait_disable(char *__unused) > > > +{ > > > + phi_r3mwait_disabled = 1; > > > + pr_warn("x86/phir3mwait: Disabled ring 3 MWAIT for Xeon Phi"); > > > > Why would that be a warning? The sysadmin added the command line switch, so > > why does he needs to be warned? > > Its telling admin he did not make a typo on the command line. We often do that....
Definitely not at the warning level.
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