From: Guenter Roeck <linux@roeck-us.net> To: Steven Rostedt <rostedt@goodmis.org> Cc: ksummit-discuss@lists.linuxfoundation.org, Carlos O'Donell <carlos@redhat.com>, Shuah Khan <shuahkh@osg.samsung.com>, Thorsten Leemhuis <linux@leemhuis.info>, linux-api@vger.kernel.org Subject: Re: [Ksummit-discuss] [MAINTAINERS SUMMIT] & [TECH TOPIC] Improve regression tracking Date: Wed, 5 Jul 2017 09:48:31 -0700 [thread overview] Message-ID: <c782a15a-4e73-7373-ca66-5b55e9406059@roeck-us.net> (raw) In-Reply-To: <20170705112707.54d7f345@gandalf.local.home> On 07/05/2017 08:27 AM, Steven Rostedt wrote: > On Wed, 5 Jul 2017 08:16:33 -0700 > Guenter Roeck <linux@roeck-us.net> wrote: [ ... ] >> >> If we start shaming people for not providing unit tests, all we'll accomplish is >> that people will stop providing bug fixes. > > I need to be clearer on this. What I meant was, if there's a bug > where someone has a test that easily reproduces the bug, then if > there's not a test added to selftests for said bug, then we should > shame those into doing so. > I don't think that public shaming of kernel developers is going to work any better than public shaming of children or teenagers. Maybe a friendlier approach would be more useful ? If a test to reproduce a problem exists, it might be more beneficial to suggest to the patch submitter that it would be great if that test would be submitted as unit test instead of shaming that person for not doing so. Acknowledging and praising kselftest submissions might help more than shaming for non-submissions. > A bug that is found by inspection or hard to reproduce test cases are > not applicable, as they don't have tests that can show a regression. > My concern would be that once the shaming starts, it won't stop. Guenter
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From: Guenter Roeck <linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org> To: Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org> Cc: Greg KH <greg-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>, Carlos O'Donell <carlos-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Thorsten Leemhuis <linux-rCxcAJFjeRkk+I/owrrOrA@public.gmane.org>, ksummit-discuss-cunTk1MwBs98uUxBSJOaYoYkZiVZrdSR2LY78lusg7I@public.gmane.org, Shuah Khan <shuahkh-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org> Subject: Re: [Ksummit-discuss] [MAINTAINERS SUMMIT] & [TECH TOPIC] Improve regression tracking Date: Wed, 5 Jul 2017 09:48:31 -0700 [thread overview] Message-ID: <c782a15a-4e73-7373-ca66-5b55e9406059@roeck-us.net> (raw) In-Reply-To: <20170705112707.54d7f345-f9ZlEuEWxVcJvu8Pb33WZ0EMvNT87kid@public.gmane.org> On 07/05/2017 08:27 AM, Steven Rostedt wrote: > On Wed, 5 Jul 2017 08:16:33 -0700 > Guenter Roeck <linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org> wrote: [ ... ] >> >> If we start shaming people for not providing unit tests, all we'll accomplish is >> that people will stop providing bug fixes. > > I need to be clearer on this. What I meant was, if there's a bug > where someone has a test that easily reproduces the bug, then if > there's not a test added to selftests for said bug, then we should > shame those into doing so. > I don't think that public shaming of kernel developers is going to work any better than public shaming of children or teenagers. Maybe a friendlier approach would be more useful ? If a test to reproduce a problem exists, it might be more beneficial to suggest to the patch submitter that it would be great if that test would be submitted as unit test instead of shaming that person for not doing so. Acknowledging and praising kselftest submissions might help more than shaming for non-submissions. > A bug that is found by inspection or hard to reproduce test cases are > not applicable, as they don't have tests that can show a regression. > My concern would be that once the shaming starts, it won't stop. Guenter
next prev parent reply other threads:[~2017-07-05 16:48 UTC|newest] Thread overview: 144+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-07-02 17:51 [Ksummit-discuss] [MAINTAINERS SUMMIT] & [TECH TOPIC] Improve regression tracking Thorsten Leemhuis 2017-07-03 16:30 ` Steven Rostedt 2017-07-03 16:30 ` Steven Rostedt 2017-07-03 18:50 ` Dan Williams 2017-07-03 18:50 ` Dan Williams 2017-07-04 19:03 ` Thorsten Leemhuis 2017-07-04 19:03 ` Thorsten Leemhuis 2017-07-05 12:45 ` Steven Rostedt 2017-07-05 12:45 ` Steven Rostedt 2017-07-05 13:09 ` Carlos O'Donell 2017-07-05 13:09 ` Carlos O'Donell 2017-07-05 13:27 ` Steven Rostedt 2017-07-05 13:27 ` Steven Rostedt 2017-07-05 14:06 ` Greg KH 2017-07-05 14:06 ` Greg KH 2017-07-05 14:28 ` Carlos O'Donell 2017-07-05 14:28 ` Carlos O'Donell 2017-07-05 14:33 ` Steven Rostedt 2017-07-05 14:33 ` Steven Rostedt 2017-07-05 14:52 ` Mark Brown 2017-07-05 14:52 ` Mark Brown 2017-07-05 15:08 ` Carlos O'Donell 2017-07-05 15:08 ` Carlos O'Donell 2017-07-05 16:10 ` Steven Rostedt 2017-07-05 16:10 ` Steven Rostedt 2017-07-06 11:34 ` Laurent Pinchart 2017-07-06 11:34 ` Laurent Pinchart 2017-07-09 13:46 ` Thorsten Leemhuis 2017-07-09 13:46 ` Thorsten Leemhuis 2017-07-05 14:33 ` Mark Brown 2017-07-05 14:33 ` Mark Brown 2017-07-05 14:36 ` Steven Rostedt 2017-07-05 14:36 ` Steven Rostedt 2017-07-05 14:50 ` James Bottomley 2017-07-05 14:50 ` James Bottomley 2017-07-05 14:56 ` Steven Rostedt 2017-07-05 14:56 ` Steven Rostedt 2017-07-05 15:09 ` James Bottomley 2017-07-05 15:09 ` James Bottomley 2017-07-05 15:20 ` Mark Brown 2017-07-05 15:20 ` Mark Brown 2017-07-05 15:40 ` Geert Uytterhoeven 2017-07-05 15:40 ` Geert Uytterhoeven 2017-07-05 15:20 ` Steven Rostedt 2017-07-05 15:20 ` Steven Rostedt 2017-07-05 15:32 ` James Bottomley 2017-07-05 15:32 ` James Bottomley 2017-07-05 15:43 ` Steven Rostedt 2017-07-05 15:43 ` Steven Rostedt 2017-07-05 18:24 ` Daniel Vetter 2017-07-05 18:24 ` Daniel Vetter 2017-07-05 18:17 ` Daniel Vetter 2017-07-05 18:17 ` Daniel Vetter 2017-07-05 15:16 ` Guenter Roeck 2017-07-05 15:16 ` Guenter Roeck 2017-07-05 15:27 ` Steven Rostedt 2017-07-05 15:27 ` Steven Rostedt 2017-07-05 15:36 ` James Bottomley 2017-07-05 15:36 ` James Bottomley 2017-07-05 16:04 ` Steven Rostedt 2017-07-05 16:04 ` Steven Rostedt 2017-07-05 16:58 ` James Bottomley 2017-07-05 16:58 ` James Bottomley 2017-07-05 17:07 ` Steven Rostedt 2017-07-05 17:07 ` Steven Rostedt 2017-07-05 16:48 ` Guenter Roeck [this message] 2017-07-05 16:48 ` Guenter Roeck 2017-07-05 16:58 ` Dan Williams 2017-07-05 16:58 ` Dan Williams 2017-07-05 17:02 ` Steven Rostedt 2017-07-05 17:02 ` Steven Rostedt 2017-07-06 9:28 ` Mark Brown 2017-07-06 9:28 ` Mark Brown 2017-07-06 9:41 ` Daniel Vetter 2017-07-06 9:41 ` Daniel Vetter 2017-07-06 14:53 ` Theodore Ts'o 2017-07-06 14:53 ` Theodore Ts'o 2017-07-06 21:28 ` Daniel Vetter 2017-07-06 21:28 ` Daniel Vetter 2017-07-06 14:48 ` James Bottomley 2017-07-06 14:48 ` James Bottomley 2017-07-07 10:03 ` Mark Brown 2017-07-07 10:03 ` Mark Brown 2017-07-31 16:54 ` Eric W. Biederman 2017-07-31 16:54 ` Eric W. Biederman 2017-07-31 20:11 ` Steven Rostedt 2017-07-31 20:11 ` Steven Rostedt 2017-07-31 20:12 ` Eric W. Biederman 2017-07-31 20:12 ` Eric W. Biederman 2017-08-02 16:53 ` Shuah Khan 2017-08-02 16:53 ` Shuah Khan 2017-08-02 17:33 ` Eric W. Biederman 2017-08-02 17:33 ` Eric W. Biederman 2017-08-02 17:46 ` Shuah Khan 2017-08-02 17:46 ` Shuah Khan 2017-08-02 17:58 ` Shuah Khan 2017-08-02 17:58 ` Shuah Khan 2017-08-02 18:04 ` Eric W. Biederman 2017-08-02 18:04 ` Eric W. Biederman 2017-08-02 18:23 ` Randy Dunlap 2017-08-02 18:23 ` Randy Dunlap 2017-08-02 18:42 ` Shuah Khan 2017-08-02 18:42 ` Shuah Khan 2017-08-03 3:03 ` Theodore Ts'o 2017-08-03 3:03 ` Theodore Ts'o 2017-08-03 17:42 ` Bird, Timothy 2017-08-03 17:42 ` Bird, Timothy 2017-08-03 22:11 ` Shuah Khan 2017-08-03 22:11 ` Shuah Khan 2017-08-03 18:51 ` Shuah Khan 2017-08-03 18:51 ` Shuah Khan 2017-08-04 1:15 ` Theodore Ts'o 2017-08-04 1:15 ` Theodore Ts'o 2017-07-07 3:33 ` Fengguang Wu 2017-07-07 3:33 ` Fengguang Wu 2017-07-07 4:52 ` Frank Rowand 2017-07-07 4:52 ` Frank Rowand 2017-07-05 15:32 ` Greg KH 2017-07-05 15:32 ` Greg KH 2017-07-05 15:36 ` Carlos O'Donell 2017-07-05 15:36 ` Carlos O'Donell 2017-07-05 15:52 ` Steven Rostedt 2017-07-05 15:52 ` Steven Rostedt 2017-07-05 18:42 ` Greg KH 2017-07-05 18:42 ` Greg KH 2017-07-05 18:29 ` Daniel Vetter 2017-07-05 18:29 ` Daniel Vetter 2017-07-06 22:24 ` Shuah Khan 2017-07-06 22:24 ` Shuah Khan 2017-07-06 22:32 ` Steven Rostedt 2017-07-06 22:32 ` Steven Rostedt 2017-07-06 22:40 ` Shuah Khan 2017-07-06 22:40 ` Shuah Khan 2017-07-05 16:54 ` Dan Williams 2017-07-05 16:54 ` Dan Williams 2017-07-05 18:45 ` Greg KH 2017-07-05 18:45 ` Greg KH 2017-07-05 19:47 ` Dan Williams 2017-07-05 19:47 ` Dan Williams 2017-07-05 14:06 ` Carlos O'Donell 2017-07-05 14:06 ` Carlos O'Donell 2017-07-05 15:47 ` Mark Brown 2017-07-05 15:47 ` Mark Brown 2017-07-07 6:15 ` Andrei Vagin
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