LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Thomas Gleixner <tglx@linutronix.de>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>,
	mingo@kernel.org, bp@suse.de, x86@kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86/speculation: Simplify the CPU bug detection logic
Date: Wed, 23 May 2018 21:50:30 +0200 (CEST)	[thread overview]
Message-ID: <alpine.DEB.2.21.1805232149590.1706@nanos.tec.linutronix.de> (raw)
In-Reply-To: <20180523163347.GB15675@char.us.oracle.com>

On Wed, 23 May 2018, Konrad Rzeszutek Wilk wrote:
> > @@ -973,16 +965,16 @@ static void __init cpu_set_bug_bits(struct cpuinfo_x86 *c)
> >  	if (cpu_has(c, X86_FEATURE_ARCH_CAPABILITIES))
> >  		rdmsrl(MSR_IA32_ARCH_CAPABILITIES, ia32_cap);
> 
> Would it make sense to move that above 'rdmsrl' and the conditional as well
> to the logic below?

I did that when I was applying the patch ....

Thanks,

	tglx

      reply	other threads:[~2018-05-23 19:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-22  9:05 Dominik Brodowski
2018-05-23  9:01 ` [tip:x86/pti] " tip-bot for Dominik Brodowski
2018-05-23 16:33 ` [PATCH] " Konrad Rzeszutek Wilk
2018-05-23 19:50   ` Thomas Gleixner [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=alpine.DEB.2.21.1805232149590.1706@nanos.tec.linutronix.de \
    --to=tglx@linutronix.de \
    --cc=bp@suse.de \
    --cc=konrad.wilk@oracle.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@dominikbrodowski.net \
    --cc=mingo@kernel.org \
    --cc=x86@kernel.org \
    --subject='Re: [PATCH] x86/speculation: Simplify the CPU bug detection logic' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).