Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751988AbbEDXkY (ORCPT ); Mon, 4 May 2015 19:40:24 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:50467 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751713AbbEDXkX (ORCPT ); Mon, 4 May 2015 19:40:23 -0400 Message-ID: <1430782807.4113.210.camel@decadent.org.uk> Subject: Re: [PATCH 3.4 033/176] KVM: s390: flush CPU on load control From: Ben Hutchings To: Christian Borntraeger Cc: lizf@kernel.org, stable@vger.kernel.org, linux-kernel@vger.kernel.org, Zefan Li Date: Tue, 05 May 2015 00:40:07 +0100 In-Reply-To: <552651A0.1040302@de.ibm.com> References: <1428569028-23762-1-git-send-email-lizf@kernel.org> <1428569224-23820-33-git-send-email-lizf@kernel.org> <552651A0.1040302@de.ibm.com> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-2NQtiot7/l2sLFKqC855" X-Mailer: Evolution 3.12.9-1+b1 Mime-Version: 1.0 X-SA-Exim-Connect-IP: 192.168.4.249 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2439 Lines: 68 --=-2NQtiot7/l2sLFKqC855 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2015-04-09 at 12:17 +0200, Christian Borntraeger wrote: > Am 09.04.2015 um 10:44 schrieb lizf@kernel.org: > > From: Christian Borntraeger > >=20 > > 3.4.107-rc1 review patch. If anyone has any objections, please let me = know. > >=20 > > ------------------ > >=20 > >=20 > > commit 2dca485f8740208604543c3960be31a5dd3ea603 upstream. >=20 > Hmmm, I just realized that this patch only makes a difference with=20 >=20 > commit d3d692c82e4ed79ae7c85f8825ccfdb7d11819da ("KVM: s390: implement KV= M_REQ_TLB_FLUSH and make use of it") >=20 > It should not hurt to have this patch as far as I can tell, > but it makes no difference. This is also true for other > stable versions < 3.18 - sorry for noticing it that late. >=20 > commit d3d692c82e4ed79ae7c85f8825ccfdb7d11819da on the other hand > is not that easy to backport into Linux versions < 3.16. >=20 > So maybe just drop this patch? I also mistakenly applied this to 3.2 and will revert it in the next update. Ben. --=20 Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse. --=-2NQtiot7/l2sLFKqC855 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIVAwUAVUgDXOe/yOyVhhEJAQoVBA/+IbZEMGbguSt9aSPeCnDW656NwQPfs1Bf 0+Z1xXRI/3hyNlUpAa9PfVceq6pwkBXrwaO2AUX1GaU0DHnEiMAWqxbofj2KNtLN 6DerVlfsgzKMLbdjrzgvuv1xQ0VzRyeXBPqQqbu3fh+FbH/VPRtWDUMF6uAthSdc 5DVJLhiSdGr1LFLdLB8ERUHRqAqhyat8TIA7/7eXm8kzL9m89+xoDzN9iW5lP+wN ZmJ1KR8ow2IlZSU9r8R5IrTkvOyy3XpucBpdVaCo/8EBgPewp9gXIsd/3epZmjZx 8WdwI3hwZFWq0wR/w20SwFgxQLndygaLs04l0WbMfYRZmJbz8OEhWGUg+EyUBac4 sB5OmHKicmxEqUWCU+L2Hj+MmGsqXa4D/zQ39ddB598ms2j7/4Fv1jdLuyvkRSXl wD4Hmot4183QEQ6DfZhZc1UbvEQzibG5F2YleH0hzJWD8kM9zYHr7v8MbkcT38tC +yzxl5o7DoO0G+8plBwDGTco4fKRK4e/6qkuSHRb/TigAPg1ENrOoLPS/DdxLgKh zoOLL4edB+u/kENdunQPAWuVDoGurnzEIwsCibfEPaGWiBG/tywYtc/d+8If187R G2jCvi2JjH5dqrdnFn1RRpWp45G+K2ewm2sUB6yHfsrqRE5pBmz4NL/K/YMSUwCf UbH8MXLcJbE= =mNyE -----END PGP SIGNATURE----- --=-2NQtiot7/l2sLFKqC855-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/