From: Davidlohr Bueso <dave@gnu.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Borislav Petkov <bp@alien8.de>, Ingo Molnar <mingo@redhat.com>,
lkml <linux-kernel@vger.kernel.org>,
kvm list <kvm@vger.kernel.org>,
x86@kernel.org
Subject: Re: [PATCH] x86, amd: rename vmmu support capability
Date: Sat, 14 Jul 2012 16:28:51 +0200 [thread overview]
Message-ID: <1342276131.2956.6.camel@offbook> (raw)
In-Reply-To: <0ffa7987-66fd-4c8d-85da-9911eee3eeaf@email.android.com>
On Sat, 2012-07-14 at 15:38 +0200, H. Peter Anvin wrote:
> Yep, NAK on this one.
Ok, we could at least add a comment when defining X86_FEATURE_NPT.
Thanks,
Davidlohr
>
> Borislav Petkov <bp@alien8.de> wrote:
>
> >On Fri, Jul 13, 2012 at 08:02:55PM +0200, Davidlohr Bueso wrote:
> >> From: Davidlohr Bueso <dave@gnu.org>
> >>
> >> AMD has renamed nested page table technology to rapid virtualization
> >indexing,
> >> reflect this change in the kernel.
> >>
> >> Signed-off-by: Davidlohr Bueso <dave@gnu.org>
> >
> >You know that /proc/cpuinfo is a userspace ABI, right?
> >
> >And are you sure nothing is using that string -
> >"npt" - since it got added almost three years ago by
> >414bb144efa2d2fe16d104d836d0d6b6e9265788?
> >
> >--
> >Regards/Gruss,
> > Boris.
>
next prev parent reply other threads:[~2012-07-14 14:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-13 18:02 [PATCH] x86, amd: rename vmmu support capability Davidlohr Bueso
2012-07-14 10:19 ` Borislav Petkov
2012-07-14 13:33 ` Davidlohr Bueso
2012-07-14 13:38 ` H. Peter Anvin
2012-07-14 14:28 ` Davidlohr Bueso [this message]
2012-07-14 17:32 ` Borislav Petkov
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