From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from aserp2120.oracle.com ([141.146.126.78]) by Galois.linutronix.de with esmtps (TLS1.2:RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1fImLy-00031O-PH for speck@linutronix.de; Wed, 16 May 2018 04:39:47 +0200 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w4G2aw8M190240 for ; Wed, 16 May 2018 02:39:39 GMT Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by aserp2120.oracle.com with ESMTP id 2hx29w2t60-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 16 May 2018 02:39:39 +0000 Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w4G2ddX4005929 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 16 May 2018 02:39:39 GMT Received: from abhmp0006.oracle.com (abhmp0006.oracle.com [141.146.116.12]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id w4G2ddAn009852 for ; Wed, 16 May 2018 02:39:39 GMT Date: Tue, 15 May 2018 22:39:37 -0400 From: Konrad Rzeszutek Wilk Subject: [MODERATED] Re: [patch 02/15] Hidden 2 Message-ID: <20180516023937.GC18660@char.us.oracle.com> References: <20180513140048.543641807@linutronix.de> <20180513140538.389366145@linutronix.de> MIME-Version: 1.0 In-Reply-To: <20180513140538.389366145@linutronix.de> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable To: speck@linutronix.de List-ID: On Sun, May 13, 2018 at 04:00:50PM +0200, speck for Thomas Gleixner wrote: > Subject: [patch 02/15] x86/speculation: Use synthetic bits for IBRS/IBPB/ST= IBP > From: Borislav Petkov >=20 > Intel and AMD have different CPUID bits for those so use synthetic bits s/for those so use/hence for those use/ > which get set on the respective vendor in init_speculation_control(). So s/vendor/vendor's/ > that debacles like the commit message of s/like the/like what the/ >=20 > c65732e4f721 ("x86/cpu: Restore CPUID_8000_0008_EBX reload") >=20 > talks about don't happen anymore. >=20 > Signed-off-by: Borislav Petkov > Signed-off-by: Thomas Gleixner > Tested-by: J=C3=B6rg Otte > Cc: Linus Torvalds > Cc: "Kirill A. Shutemov" > Link: https://lkml.kernel.org/r/20180504161815.GG9257@pd.tnic .. with that change above: Reviewed-by: Konrad Rzeszutek Wilk Thank you!