Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937400AbdIZQRu (ORCPT ); Tue, 26 Sep 2017 12:17:50 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:33866 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934771AbdIZQRt (ORCPT ); Tue, 26 Sep 2017 12:17:49 -0400 Date: Tue, 26 Sep 2017 09:17:01 -0700 From: Mark Brown To: Benjamin Gaignard Cc: labbott@redhat.com, sumit.semwal@linaro.org, gregkh@linuxfoundation.org, arve@android.com, riandrews@android.com, dan.carpenter@oracle.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-api@vger.kernel.org Subject: Re: [PATCH v4 2/2] staging: ion: create one device entry per heap Message-ID: <20170926161701.aegnk3kb3fpgz4uy@sirena.org.uk> References: <1506427625-19202-1-git-send-email-benjamin.gaignard@linaro.org> <1506427625-19202-3-git-send-email-benjamin.gaignard@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="w7wl2khfhirzognz" Content-Disposition: inline In-Reply-To: <1506427625-19202-3-git-send-email-benjamin.gaignard@linaro.org> X-Cookie: MIT: User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1275 Lines: 34 --w7wl2khfhirzognz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 26, 2017 at 02:07:05PM +0200, Benjamin Gaignard wrote: > version 4: > - add a configuration flag to switch between legacy Ion misc device > and one device per heap version. Should this be a switch or should it just be enabling and disabling the legacy device with the per heap ones always availalbe? I can't see that the new devices would do any harm or have trouble interacting with the=20 per heap ones. Being able to have both enabled would make things easier for userspaces that are moving to the device per heap interface. --w7wl2khfhirzognz Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlnKfXwACgkQJNaLcl1U h9CayQf9EnkP/9iAy1o0vNr6tZhJC6jWpBZu+j6PCEExlwGrkL1ICLF/QQRoggK3 3yXZYvRzLdAfZYR2qURK3FCiMHhsuTRK7fS3OaaRJePjGGNmBrxNSOuLxmbMTupH BCuEDoAnZWhaBbJ/OSca/Tyc3hpABm6nH2SZnm5Zo6SvTuMBIzw+R9Mhzgt/KwvL 1HrVCVWbh/LkpBzKyS2f0qdU0jLksM0xl3WSd4vNfoTc6O5jwXhbyUVFpb/eOGl7 kkMQHmMqPxBjjzL0y29s4NkcY0je5res4CQc2uklLU+W911Xk9C2K0uYeTJ1eOvT O3H9h3jEqmdPrcOIGPNqRont1fnQVQ== =Awkx -----END PGP SIGNATURE----- --w7wl2khfhirzognz--