From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752799AbeBKKJB (ORCPT ); Sun, 11 Feb 2018 05:09:01 -0500 Received: from anholt.net ([50.246.234.109]:32798 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752288AbeBKKJA (ORCPT ); Sun, 11 Feb 2018 05:09:00 -0500 From: Eric Anholt To: Daniel Vetter Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm: Print the pid when debug logging an ioctl error. In-Reply-To: <20180131080728.GV25930@phenom.ffwll.local> References: <20180130215643.11016-1-eric@anholt.net> <20180131080728.GV25930@phenom.ffwll.local> User-Agent: Notmuch/0.22.2+1~gb0bcfaa (http://notmuchmail.org) Emacs/25.2.2 (x86_64-pc-linux-gnu) Date: Sun, 11 Feb 2018 10:07:00 +0000 Message-ID: <87d11bsuuz.fsf@anholt.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Daniel Vetter writes: > On Tue, Jan 30, 2018 at 01:56:43PM -0800, Eric Anholt wrote: >> When we debug print what ioctl we're calling into, we include the pid. >> If you have multiple processes rendering simulataneously, the error >> return also needs the pid so you can see which of the ioctl calls was >> the one to fail. >>=20 >> Signed-off-by: Eric Anholt > > Reviewed-by: Daniel Vetter Pushed. Thanks! --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlqAFcQACgkQtdYpNtH8 nuijLhAAmHi1fNv5rbat15UnIcRUgqo0ZwafHlOxoFOd89z8lK1oH3CZieRxjigO o/kszrnK4hlD9jLfJT/tN084On/+/87oRmYRtX7hjaw3EJhIlkzCHM2PZJOphGNK U5VcWArEqKK+Lu5d18BAJm3vW8gyIipAqJU2/FPe8wwpuJTvzjqbKpCrO8IPKuGS Pf4WRRGI1mmYSr+uz4exzIEUN+sDn8Ub0u408b8SZuxr51ooYVNWJhd3XmyaoXtI NNzejxMES+JopthotsRvos6hIX9ZCpUcLurx0oB0GXDGuex65YkUf4/H2QFVGIk8 f1MTi6S9L4JlKcF1n7xDSKR0sfdHFtGGal/ODGn+BOQDL0ZE8QtCjDGbfmmLf990 hTISud384Y+x0FZTB9jnfiRIv9ROvdlE2hLHv6ygC/raN/wtyHbY3Znbi3NosvfY tU0oBNdt3gJ5Zx6uxeu8t2HV7MnGfF4G7nWWGbHhZPNQ4dDonVZ7Gu0FcLI05l6b A1QNV++NFTzQ/Bf0rXjanUdpxQX3v9olezM/aHTnWZK+DHbnBVmnA8hHwuYSA7Mj +XcXlsCMUHp8+3bGOH7AzTF+rQHQ+RYbC9EHxu3j+a6hHttCn1sckAi/03OZgtAu VfYpBeokKkpqsdKxuo3jigEGGOp+oZLqiSEYiE9tROP8d34q2YA= =ceub -----END PGP SIGNATURE----- --=-=-=--