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[76.21.111.180]) by smtp.gmail.com with ESMTPSA id f13sm1548361pfk.64.2020.01.26.09.27.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 26 Jan 2020 09:27:23 -0800 (PST) From: Mark D Rustad Message-Id: <8CC9FBA7-D464-4E58-8912-3E14A751D243@gmail.com> Content-Type: multipart/signed; boundary="Apple-Mail=_776D8AFA-E24B-4D47-905A-F77CA0B5E5CF"; protocol="application/pgp-signature"; micalg=pgp-sha256 Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: [PATCH v16] x86/split_lock: Enable split lock detection by kernel Date: Sun, 26 Jan 2020 09:27:20 -0800 In-Reply-To: Cc: Thomas Gleixner , Arvind Sankar , "Christopherson, Sean J" , Peter Zijlstra , Ingo Molnar , "Yu, Fenghua" , Ingo Molnar , Borislav Petkov , H Peter Anvin , "Raj, Ashok" , "Shankar, Ravi V" , linux-kernel , x86 To: "Luck, Tony" References: <4E95BFAA-A115-4159-AA4F-6AAB548C6E6C@gmail.com> X-Mailer: Apple Mail (2.3445.104.11) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Apple-Mail=_776D8AFA-E24B-4D47-905A-F77CA0B5E5CF Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=utf-8; delsp=yes; format=flowed On Jan 25, 2020, at 3:10 PM, Luck, Tony wrote: > The “modes” here means the three option selectable by command line > option. Off/warn/fatal. Some earlier versions of this patch had a sysfs > interface to switch things around. > > Not whether we have the MSR enabled/disabled. Ok. Thanks for the clarification. -- Mark Rustad, MRustad@gmail.com --Apple-Mail=_776D8AFA-E24B-4D47-905A-F77CA0B5E5CF Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIzBAEBCAAdFiEE6ug8b0Wg+ULmnksNPA7/547j7m4FAl4ty/gACgkQPA7/547j 7m6voA/7BOHPo5FQZ1+9juQUZy023Dg8BA7YDVhFdsrJd6YK9zUFJAqDl1TFuJnM Ylug8i/aEDScqqI20Kw5DjOQB5R7X3rbk8oJmFvENx0aSvFLejQ0qPuxz7CAfpnZ nL7yJfBDf1GahLGlgqn7JXdhDjTqS2nxlYZLVodfJnUYOrXbp/+dkrkDbyMWA7Qc Lb0Km5m34JmCthhDIPkdD4PQGl8tcRq4s/6jLdZWjAe28d5NPvi2lI2PgCnkm/cx kM7s50X1LJS8Dll6T9Z4Fhze+L5uzSNOJ2/4ejP8jFb93/yb+3ZbctfcuvcUALhE VOmisiz3hF7s1nf/VSMgj4R/ueEnVr5RLvFZEi3GjgKwGj996eFBK2RD00Td1zcO datK8G+1D56RMXvobKqC9vkXeDP043SOotgFbI+8oJMMCfnrIoSvSKfR5+zoAELb 4IHKvWzMW79tpp9T1NMNQ/odBNJR1tw4LJd2pTVtHh9vWpQvTSVbr9mlBlbi3bKW 4myqxFzdR1jovstdAhubST/vBUbJXwudWpLV3LCNloJq8N4+1bKCrTnhA97ETvwK TwZo9CYuw/D+Uu1tbJtO/P9C69I0HdbW4zlRb+xT+G3wgiK9HEY9hyV9HW0NAPmS MnGakCdVVRwdJzCxfKbqhNBKpEeWggiKih5TLu2vroaZAtKOVXg= =nlPA -----END PGP SIGNATURE----- --Apple-Mail=_776D8AFA-E24B-4D47-905A-F77CA0B5E5CF--