Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1530668
| From | Thomas Gleixner <tglx@linutronix.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v6: 2/4] x86: Add enabling of the R3MWAIT during boot |
| Date | 2016-11-26 14:30 +0100 |
| Message-ID | <sHLdf-77O-3@gated-at.bofh.it> (permalink) |
| References | <swTxv-2VB-3@gated-at.bofh.it> <swTxx-2VB-55@gated-at.bofh.it> <swUad-3cE-1@gated-at.bofh.it> <sHL3z-74K-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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.
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Re: [PATCH v6: 2/4] x86: Add enabling of the R3MWAIT during boot Pavel Machek <pavel@ucw.cz> - 2016-11-26 14:20 +0100
Re: [PATCH v6: 2/4] x86: Add enabling of the R3MWAIT during boot Thomas Gleixner <tglx@linutronix.de> - 2016-11-26 14:30 +0100
RE: [PATCH v6: 2/4] x86: Add enabling of the R3MWAIT during boot "Andrejczuk, Grzegorz" <grzegorz.andrejczuk@intel.com> - 2016-12-09 13:50 +0100
csiph-web