Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753050AbaBJNK5 (ORCPT ); Mon, 10 Feb 2014 08:10:57 -0500 Received: from mail-ee0-f47.google.com ([74.125.83.47]:62767 "EHLO mail-ee0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752831AbaBJNKz (ORCPT ); Mon, 10 Feb 2014 08:10:55 -0500 Date: Mon, 10 Feb 2014 14:10:51 +0100 From: Thierry Reding To: Erik Faye-Lund Cc: linux-tegra@vger.kernel.org, tbergstrom@nvidia.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] gpu: host1x: do not check previously handled gathers Message-ID: <20140210131050.GH20143@ulmo.nvidia.com> References: <1389124986-32501-1-git-send-email-kusmabite@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="aF3LVLvitz/VQU3c" Content-Disposition: inline In-Reply-To: <1389124986-32501-1-git-send-email-kusmabite@gmail.com> User-Agent: Mutt/1.5.22 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --aF3LVLvitz/VQU3c Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jan 07, 2014 at 09:03:06PM +0100, Erik Faye-Lund wrote: > When patching gathers, we don't need to check against > gathers with lower indices than the current one, as > they are guaranteed to already have been handled. >=20 > Signed-off-by: Erik Faye-Lund > --- >=20 > Here's a trivial optimization I have been running with for a while. >=20 > drivers/gpu/host1x/job.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied, thanks! Thierry --aF3LVLvitz/VQU3c Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJS+M/aAAoJEN0jrNd/PrOhCyUP/R8c2UA/zcFQ0Z7iR8PhtP1G enatundvbaD2Iq11BxeUSLa5/tlJJxN4CcVXjshQI9rH/ntsd8K83LtgC19QZ3Pn HNWGZKkBFDe3DXVt+aK2lVYtBNzeOjZYpnUXGQ3YaQjo3rOy9MjQ4cOi+nXEH6Uy BYhNd1eIDWUbmWssz636JeYvtI0yXMY96a4IfWvY3kBUGufShoeTVA1GXpoJMyUA xU+JRd6YkoZL/+11HKB3x4vHwdKLzmCES8Q9eSEAvTZ1dVaHZ+j8dcn07sYUkQlD 1Th4oGhmcS5oIh8FTpyckLrCviTzrVguqz5MhUKmamNqqwYKtHpFFvCqeTs7SH8O CGSkbFwMXgFFU7LF+RbGkTRpRsz4CYD1SE7Kn6h7jn0jpYRZi/AD3xn0O9VMDuuJ ddWa/vpgI0p1IqQIeQ6ol0H+0hgNhC1/QC1L0PFkjcp95uFTQeH+4ng/BAjmo8dE M/+kDisJ1dl6Xwk3qmTcTO7mVC9LHlgkd4Ur5zmbSSj20y5bvJbyhTUxtM84SgcE iQf6TK/wRSNptpRM60Ep1C9YOgVvw6MBlVAZ6dnUKfA5eOc/xuFFkBzPmr+p4Xt+ MICvzyu+mLnE++IzpJanS8bhntYDxPqpoBw5ZWmEAJfemb6wQO9U9z6W30k2ShDS UmPskyR+I0eypxli1QN2 =tVjA -----END PGP SIGNATURE----- --aF3LVLvitz/VQU3c-- -- 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/