Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754409AbbG0Rgd (ORCPT ); Mon, 27 Jul 2015 13:36:33 -0400 Received: from mail.kernel.org ([198.145.29.136]:59980 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753581AbbG0Rgb (ORCPT ); Mon, 27 Jul 2015 13:36:31 -0400 Date: Mon, 27 Jul 2015 19:36:26 +0200 From: Sebastian Reichel To: Ben Dooks Cc: Russell King - ARM Linux , Tony Lindgren , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 3/3] ARM: errata 430973: move !ARCH_MULTIPLATFORM to Kconfig Message-ID: <20150727173625.GC22086@earth> References: <1437612483-30160-1-git-send-email-sre@kernel.org> <1437612483-30160-4-git-send-email-sre@kernel.org> <20150723123553.GE7576@n2100.arm.linux.org.uk> <20150724001605.GA1453@earth> <20150726225145.GF7576@n2100.arm.linux.org.uk> <20150727011447.GA23087@earth> <55B6011C.9070906@codethink.co.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="yVhtmJPUSI46BTXb" Content-Disposition: inline In-Reply-To: <55B6011C.9070906@codethink.co.uk> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2417 Lines: 64 --yVhtmJPUSI46BTXb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Ben, On Mon, Jul 27, 2015 at 10:59:56AM +0100, Ben Dooks wrote: > > I think you missed the part adding the !ARCH_MULTIPLATFORM=20 > > dependency in Kconfig for ARM_ERRATA_430973. I only removed the=20 > > check in the sourcecode, since it is no longer required with the=20 > > dependency being in Kconfig. > >=20 > > So I guess there are 3 options now: > >=20 > > 1. Add !ARCH_MULTIPLATFORM dependency to Kconfig, keep extra check=20 > > in the sourcecode 2. Add !ARCH_MULTIPLATFORM dependency to Kconfig, > > remove extra check in the sourcecode 3. Remove !ARCH_MULTIPLATFORM > > dependency alltogether > >=20 > > I will send an appropriate patch, if you tell me your preferred=20 > > option. >=20 > This isn't the only place ARM_ERRATA_430973 is used, [...] The dependency on ARM_ERRATA_430973 has been removed from arch/arm/mm/proc-v7-2level.S in 4.1 (commit id e748994), so that it always flushes. The only additional places are in the Nokia N900 boardcode and the N900 pdata-quirk, which are removed in PATCH 1/3. So actually it is the only place. -- Sebastian --yVhtmJPUSI46BTXb Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJVtmwWAAoJENju1/PIO/qaEgkP/jXPKQieIb+NufYWmg4g/Shn 4NiauylJ1iw/daMUdWew6GyQVUGN0m2Uf/QOJV8+N1NZEOeLFMq9jXxaAyVlmWCq W46EzCSJSiH0I5yx/Shmg0hXvUWL0lHdiESU7uf4HpR8wSmDJhJfkXqiutaUpUPF M/+6+zfhJtXayh+i/cgaS+wsh6o2iQXIRTO1/Klq+HoEeuqk0iEeaYGN2SB/JmUN dTDdDXmntkOY8lXYJZquCE0im4otsZWJkkZ6OuAgLZ3V+xlE/7vUtsvrv+Q4a3iZ HPtuKdl+tj9nUhv5TO9kEhNyt9OPYBAZR8NBjcA4INU/JYRyqRj3H5bn7QatJBOD OZuIZ86khvBTvRQ3lGUYSF3+YJ9nI8doovvgNzxqpfHihwSsqO2ehTSf67m36BdC FND/ftRA8fsAc76xRlxPD581t7jxDZ9KWWh2hSlhuU5GWMLTjkFhqIeSXh8zCAj5 I4sirx6nJi7P51eYAQC2bX+jerBbZrA9szrdcAvawL8XN6LaXF3wYGfDfUbQqBKH 1Z4mCfx19MXxCyGPhUV864Al66Pc+T5wdY693PFT3kRXNgqqtjwFz2ANShkQAfb2 InUFFw+8Fj7AMqm2xpbH0m2YVOYonVlcKV/Ztzm5rHBxVsrRVjwQwUTCJCmvbDOo s+fRFJsznWswpwxykH3B =rdVQ -----END PGP SIGNATURE----- --yVhtmJPUSI46BTXb-- -- 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/