From: Babu Moger <babu.moger@amd.com>
To: pbonzini@redhat.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de
Cc: fenghua.yu@intel.com, tony.luck@intel.com, wanpengli@tencent.com,
kvm@vger.kernel.org, thomas.lendacky@amd.com,
peterz@infradead.org, seanjc@google.com, joro@8bytes.org,
x86@kernel.org, kyung.min.park@intel.com,
linux-kernel@vger.kernel.org, krish.sadhukhan@oracle.com,
hpa@zytor.com, mgross@linux.intel.com, vkuznets@redhat.com,
kim.phillips@amd.com, wei.huang2@amd.com, jmattson@google.com
Subject: [PATCH 0/2] x86: Add the feature Virtual SPEC_CTRL
Date: Mon, 07 Dec 2020 16:37:42 -0600 [thread overview]
Message-ID: <160738054169.28590.5171339079028237631.stgit@bmoger-ubuntu> (raw)
Newer AMD processors have a feature to virtualize the use of
the SPEC_CTRL MSR. The series adds the feature support and
enables the feature on SVM.
---
Babu Moger (2):
x86/cpufeatures: Add the Virtual SPEC_CTRL feature
KVM: SVM: Add support for Virtual SPEC_CTRL
arch/x86/include/asm/cpufeatures.h | 1 +
arch/x86/kvm/svm/svm.c | 17 ++++++++++++++---
2 files changed, 15 insertions(+), 3 deletions(-)
--
next reply other threads:[~2020-12-07 22:38 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 22:37 Babu Moger [this message]
2020-12-07 22:37 ` [PATCH 1/2] x86/cpufeatures: Add the Virtual SPEC_CTRL feature Babu Moger
2020-12-07 23:22 ` Jim Mattson
2020-12-09 22:39 ` Babu Moger
2020-12-09 23:11 ` Jim Mattson
2020-12-22 16:14 ` Babu Moger
2020-12-22 17:41 ` Sean Christopherson
2020-12-22 18:07 ` Babu Moger
2020-12-07 22:37 ` [PATCH 2/2] KVM: SVM: Add support for Virtual SPEC_CTRL Babu Moger
2020-12-07 23:06 ` Jim Mattson
2020-12-10 21:26 ` Babu Moger
2020-12-10 21:36 ` Jim Mattson
2020-12-10 22:57 ` Babu Moger
2020-12-22 16:14 ` Babu Moger
2020-12-07 23:13 ` Sean Christopherson
2020-12-10 21:31 ` Babu Moger
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=160738054169.28590.5171339079028237631.stgit@bmoger-ubuntu \
--to=babu.moger@amd.com \
--cc=bp@alien8.de \
--cc=fenghua.yu@intel.com \
--cc=hpa@zytor.com \
--cc=jmattson@google.com \
--cc=joro@8bytes.org \
--cc=kim.phillips@amd.com \
--cc=krish.sadhukhan@oracle.com \
--cc=kvm@vger.kernel.org \
--cc=kyung.min.park@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mgross@linux.intel.com \
--cc=mingo@redhat.com \
--cc=pbonzini@redhat.com \
--cc=peterz@infradead.org \
--cc=seanjc@google.com \
--cc=tglx@linutronix.de \
--cc=thomas.lendacky@amd.com \
--cc=tony.luck@intel.com \
--cc=vkuznets@redhat.com \
--cc=wanpengli@tencent.com \
--cc=wei.huang2@amd.com \
--cc=x86@kernel.org \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.