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From: mark gross <mgross@linux.intel.com>
To: speck@linutronix.de
Subject: [MODERATED] Re: [PATCH 1/2] v3 more sampling fun 1
Date: Wed, 11 Mar 2020 16:09:51 -0700	[thread overview]
Message-ID: <20200311230951.GA78230@mtg-dev.jf.intel.com> (raw)
In-Reply-To: <20200311172128.GB3952198@kroah.com>

On Wed, Mar 11, 2020 at 06:21:28PM +0100, speck for Greg KH wrote:
> On Thu, Jan 16, 2020 at 02:16:07PM -0800, speck for mark gross wrote:
> > --- a/drivers/base/cpu.c
> > +++ b/drivers/base/cpu.c
> > @@ -567,6 +567,12 @@ ssize_t __weak cpu_show_itlb_multihit(struct device *dev,
> >  	return sprintf(buf, "Not affected\n");
> >  }
> >  
> > +ssize_t __weak cpu_show_special_register_data_sampling(struct device *dev,
> > +						       struct device_attribute *attr, char *buf)
> > +{
> > +	return sprintf(buf, "Not affected\n");
> > +}
> > +
> >  static DEVICE_ATTR(meltdown, 0444, cpu_show_meltdown, NULL);
> >  static DEVICE_ATTR(spectre_v1, 0444, cpu_show_spectre_v1, NULL);
> >  static DEVICE_ATTR(spectre_v2, 0444, cpu_show_spectre_v2, NULL);
> > @@ -575,6 +581,7 @@ static DEVICE_ATTR(l1tf, 0444, cpu_show_l1tf, NULL);
> >  static DEVICE_ATTR(mds, 0444, cpu_show_mds, NULL);
> >  static DEVICE_ATTR(tsx_async_abort, 0444, cpu_show_tsx_async_abort, NULL);
> >  static DEVICE_ATTR(itlb_multihit, 0444, cpu_show_itlb_multihit, NULL);
> > +static DEVICE_ATTR(special_register_data_sampling, 0444, cpu_show_special_register_data_sampling, NULL);
> >  
> >  static struct attribute *cpu_root_vulnerabilities_attrs[] = {
> >  	&dev_attr_meltdown.attr,
> > @@ -585,6 +592,7 @@ static struct attribute *cpu_root_vulnerabilities_attrs[] = {
> >  	&dev_attr_mds.attr,
> >  	&dev_attr_tsx_async_abort.attr,
> >  	&dev_attr_itlb_multihit.attr,
> > +	&dev_attr_special_register_data_sampling.attr,
> >  	NULL
> >  };
> 
> You forgot a Documentation/ABI/ entry for this new sysfs file like I
> pointed out previously :(

I thought you where talking about the command line arguments not being
documented.

I'll add this.

--mark

  reply	other threads:[~2020-03-11 23:09 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-11 15:39 [MODERATED] [PATCH 0/2] v3 more sampling fun 0 mark gross
2020-01-16 22:16 ` [MODERATED] [PATCH 1/2] v3 more sampling fun 1 mark gross
2020-01-30 19:12 ` [MODERATED] [PATCH 2/2] v3 more sampling fun 2 mark gross
     [not found] ` <5e690bea.1c69fb81.16d6d.4b78SMTPIN_ADDED_BROKEN@mx.google.com>
2020-03-11 17:21   ` [MODERATED] Re: [PATCH 1/2] v3 more sampling fun 1 Greg KH
2020-03-11 23:09     ` mark gross [this message]
2020-03-11 20:02 ` Thomas Gleixner
2020-03-17 18:56   ` [MODERATED] " mark gross
2020-03-11 20:26 ` [PATCH 2/2] v3 more sampling fun 2 Thomas Gleixner
2020-03-11 20:38   ` [MODERATED] " Andrew Cooper
2020-03-11 23:23   ` mark gross
2020-03-12 22:04   ` mark gross
2020-03-13 15:21     ` Thomas Gleixner
2020-03-11 20:28 ` [MODERATED] Re: [PATCH 1/2] v3 more sampling fun 1 Andrew Cooper
2020-03-11 23:18   ` mark gross
2020-03-12  0:25     ` Luck, Tony
2020-03-12  1:34       ` Andrew Cooper
2020-03-12 15:25         ` Luck, Tony
2020-03-12 16:02           ` Luck, Tony
2020-03-12 16:45             ` Andrew Cooper

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