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[2003:f6:5f11:4e08:3adb:fb36:7408:8b9a]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-4463fb7e2afsm7393191f8f.28.2026.04.28.09.39.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Apr 2026 09:39:54 -0700 (PDT) Date: Tue, 28 Apr 2026 18:39:53 +0200 From: Uwe =?utf-8?Q?Kleine-K=C3=B6nig_=28The_Capable_Hub=29?= To: Andy Shevchenko Cc: Rob Clark , Dmitry Baryshkov , David Airlie , Simona Vetter , Kees Cook , Markus Schneider-Pargmann , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Konrad Dybcio , Akhil P Oommen , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/msm: Don't use UTS_RELEASE directly Message-ID: References: <20260428144553.1103785-2-u.kleine-koenig@baylibre.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="5wg4hxtb2iskpprw" Content-Disposition: inline In-Reply-To: --5wg4hxtb2iskpprw Content-Type: text/plain; protected-headers=v1; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH] drm/msm: Don't use UTS_RELEASE directly MIME-Version: 1.0 Hello Andy, On Tue, Apr 28, 2026 at 06:56:15PM +0300, Andy Shevchenko wrote: > On Tue, Apr 28, 2026 at 04:45:53PM +0200, Uwe Kleine-K=F6nig (The Capable= Hub) wrote: > > UTS_RELEASE evaluates to a static string and changes quite easily (e.g. > > uncommitted changes in the source tree or new commits). So when checking > > if a patch introduces changes to the resulting binary each usage of > > UTS_RELEASE is source of annoyance. > >=20 > > Instead of using UTS_RELEASE directly use init_utsname()->release which > > evaluates to the same string but with that a change of UTS_RELEASE > > doesn't affect msm_disp_snapshot_util.o or msm_gpu.o. >=20 > Would you like to submit similar changes against driver/auxdisplay? These didn't pollute my build results so far, so my pressure is small. (Two of the three are not relevant for an allmodconfig build and the third depends on PLAT_VERSATILE which isn't in my build matrix.) I assume you ask because if I say no you'd address that? In that case please go on. Best regards Uwe --5wg4hxtb2iskpprw Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEP4GsaTp6HlmJrf7Tj4D7WH0S/k4FAmnw4tcACgkQj4D7WH0S /k7N1QgApisEJnKTkOhLymWxlJq5f+uGc07LBKxZRs2Yu4UsC4pfh8kciX5dOl10 yoFQyQpMG35A8DLdGgpW37An6KaLzq0Lpb+4YWso0vcyOBcNd+zhiU9YkTJGPstU Xk5/dXB+nseXqRku4tb/x85eW8hMUQIONNQeQWvoaeuyxomXlKYoMX4+53dILFnE x4uIEPyWVe2igixQlgcfYS8Tq2bEM97yzhOCewycVl7iX5OK2EEmCAsC/FV7YLei O4IYo7YXWDRPdj93wBnHUOYMLfGtnQ0muy8Zinp24ak8Rixqe0yI9jCc2RK0D5AA uu4Npn9tyrK7tAPEzvTlCS0n7uqDqA== =iheh -----END PGP SIGNATURE----- --5wg4hxtb2iskpprw--