Ksummit-Discuss Archive on lore.kernel.org
 help / color / Atom feed
From: Thomas Gleixner <tglx@linutronix.de>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: ksummit-discuss@lists.linuxfoundation.org
Subject: Re: [Ksummit-discuss] [MAINTAINERS SUMMIT] Patch version changes in commit logs?
Date: Wed, 3 Jul 2019 00:07:41 +0200 (CEST)
Message-ID: <alpine.DEB.2.21.1907030000050.1802@nanos.tec.linutronix.de> (raw)
In-Reply-To: <1562103238.3321.66.camel@HansenPartnership.com>

On Tue, 2 Jul 2019, James Bottomley wrote:

> On Tue, 2019-07-02 at 09:30 -0700, Kees Cook wrote:
> > On Tue, Jul 02, 2019 at 08:51:53AM -0700, James Bottomley wrote:
> > > Yes, I think we all agree on this.  The real question is how.  If
> > > we make git do it, I think trivially Message-Id: can become part of
> > > the optional metadata.  Or we could all use commit hooks that add a
> > > link tag.  Personally I prefer the former because it would be
> > > universally done with no effort but I recognise it would take time
> > > to get the ecosystem change to propagate.
> > 
> > I think this should be easy to implement in a general way. I suspect
> > there wouldn't be much love for hard-coding the details, though, so
> > maybe it would require per-developer git configuration. I imagine a
> > general mapping would need to be:
> > 
> > list_email -> archive_url
> > 
> > i.e. if "$list_email" is in the To/Cc, then "git am" can easily
> > insert the Message-Id into the "$archive_url". For example:
> > 
> > linux-kernel@vger.kernel.org -> https://lkml.kernel.org/r/%s
> 
> I don't want to admit to being the sucker who actually looking into
> coding this today, so shall we just say I learned through "contacts"
> that git already has this feature:
> 
> ---
> commit a078f7321b02eb945b63804a80b0ba52c9da4ed3
> Author: Paolo Bonzini <pbonzini@redhat.com>
> Date:   Tue Nov 25 15:00:56 2014 +0100
> 
>     git-am: add --message-id/--no-message-id
> ---
> 
> It's not quite as we would wish: it adds a 
> 
> Message-ID: <ID>
> 
> Tag to the commit.  For some reason its undocumented, but it's been
> there since version 2.3.0.  I realise the format isn't what we've been
> discussing, but if it's there we can use it ... and since it's in a
> pretty early version we can all use it now.

Please no.

If we allow Message-ID just because git has that undocumented feature, then
we open the door for the next undocumented tag because XYZ has that other
magic feature which creates 'This patch was sent with $Message-Id: <ID>'.

We really don't want yet another version of tag for that purpose. The
'Link:' tag is documented and proven to be useful.

Thanks,

	tglx

  reply index

Thread overview: 106+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-28 20:11 Shuah Khan
2019-06-28 20:51 ` Luck, Tony
2019-06-28 21:05   ` Kees Cook
2019-06-28 21:07   ` Shuah Khan
2019-06-28 21:13     ` James Bottomley
2019-06-28 21:42       ` Shuah Khan
2019-06-28 21:07   ` Wolfram Sang
2019-06-29  6:19   ` Thomas Gleixner
2019-06-29  9:10     ` Christian Brauner
2019-06-29 13:43     ` Andrea Parri
2019-06-29 15:16       ` Thomas Gleixner
2019-06-30 16:31         ` Konstantin Ryabitsev
2019-07-01  7:20           ` Peter Zijlstra
2019-07-01  7:49             ` Thomas Gleixner
2019-07-01  7:53               ` Takashi Iwai
2019-07-17  9:23                 ` Dan Carpenter
2019-07-17  9:27                   ` Dan Carpenter
2019-07-17  9:28                   ` Greg KH
2019-07-17 16:09                     ` Linus Walleij
2019-07-17 20:44                       ` Greg KH
2019-07-18  9:09                       ` Linus Walleij
2019-07-22 17:02                       ` Kees Cook
2019-07-22 17:12                         ` Joe Perches
2019-07-01 17:27               ` Steven Rostedt
2019-07-01 17:55                 ` Thomas Gleixner
2019-07-01  9:48           ` Andrea Parri
2019-07-01  9:51             ` Andrea Parri
2019-07-02  4:40     ` Leon Romanovsky
2019-07-02  7:27       ` Geert Uytterhoeven
2019-07-02  9:48         ` Leon Romanovsky
2019-06-29  6:57   ` Takashi Iwai
2019-06-29  7:09     ` Thomas Gleixner
2019-06-29  7:18       ` Takashi Iwai
2019-06-29 11:20         ` Mark Brown
2019-06-30 16:01           ` Mauro Carvalho Chehab
2019-07-01  1:35             ` Andrew Donnellan
2019-07-01 11:10               ` Mark Brown
2019-08-08  5:24               ` Andrew Donnellan
2019-07-01  9:05       ` Jiri Kosina
2019-07-01  9:15         ` Sergey Senozhatsky
2019-07-04 12:15       ` Michael Ellerman
2019-07-04 13:24         ` Geert Uytterhoeven
2019-07-04 14:16           ` Thomas Gleixner
2019-07-05  3:37             ` Michael Ellerman
2019-07-05  4:10               ` Michael Ellerman
2019-07-05  6:28                 ` Thomas Gleixner
2019-07-05  8:24                   ` Geert Uytterhoeven
2019-07-04 14:22         ` James Bottomley
2019-07-05  3:24           ` Michael Ellerman
2019-07-06 14:02             ` Alexandre Belloni
2019-07-06 14:57               ` James Bottomley
2019-07-05  3:40           ` Michael Ellerman
2019-07-05  8:40           ` Geert Uytterhoeven
2019-06-28 21:07 ` James Bottomley
2019-07-01 15:06 ` David Howells
2019-07-01 15:40   ` Thomas Gleixner
2019-07-01 15:48     ` Laurent Pinchart
2019-07-01 15:50     ` James Bottomley
2019-07-01 17:54       ` Thomas Gleixner
2019-07-02 14:20         ` James Bottomley
2019-07-02 14:49           ` Thomas Gleixner
2019-07-02 15:10             ` James Bottomley
2019-07-02 15:18               ` James Bottomley
2019-07-02 15:39                 ` Shuah Khan
2019-07-02 15:51                   ` James Bottomley
2019-07-02 16:30                     ` Kees Cook
2019-07-02 21:16                       ` Konstantin Ryabitsev
2019-07-02 21:33                       ` James Bottomley
2019-07-02 22:07                         ` Thomas Gleixner [this message]
2019-07-02 22:26                           ` James Bottomley
2019-07-02 22:43                             ` Theodore Ts'o
2019-07-02 22:49                               ` Thomas Gleixner
2019-07-03 23:52                                 ` Ralf Ramsauer
2019-07-02 22:53                               ` James Bottomley
2019-07-02 23:12                                 ` Thomas Gleixner
2019-07-02 23:04                               ` Kees Cook
2019-07-02 23:18                                 ` Theodore Ts'o
2019-07-02 23:31                                   ` Kees Cook
2019-07-02 23:33                                   ` James Bottomley
2019-07-03  4:16                                     ` Theodore Ts'o
2019-07-03  4:50                                       ` James Bottomley
2019-07-03 14:42                                         ` Kees Cook
2019-07-02 23:41                                   ` Kees Cook
2019-07-03  7:51                                     ` Greg KH
2019-07-03  8:56                               ` Laurent Pinchart
2019-07-03  9:12                                 ` Thomas Gleixner
2019-07-03 12:39                                   ` Leon Romanovsky
2019-07-03 22:53                                     ` Laurent Pinchart
2019-07-03 13:50                                 ` Theodore Ts'o
2019-07-03 14:10                                   ` Jan Kara
2019-07-03 17:05                                     ` Mark Brown
2019-07-03 19:11                                   ` Frank Rowand
2019-07-05  9:26                                   ` Linus Walleij
2019-07-05 19:34                                     ` Mike Rapoport
2019-07-06  4:42                                     ` Theodore Ts'o
2019-07-07 21:56                                       ` Frank Rowand
2019-07-03 23:03                                 ` James Bottomley
2019-07-04  7:10                                   ` Geert Uytterhoeven
2019-07-05  9:03                                 ` Linus Walleij
2019-07-02 22:48                             ` Thomas Gleixner
2019-07-02 23:05                               ` James Bottomley
2019-07-02 19:03                     ` Shuah Khan
2019-07-02 15:30               ` Thomas Gleixner
2019-07-02 15:40                 ` James Bottomley
2019-07-02 15:49                   ` Thomas Gleixner
2019-07-02 20:44               ` Jiri Kosina

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=alpine.DEB.2.21.1907030000050.1802@nanos.tec.linutronix.de \
    --to=tglx@linutronix.de \
    --cc=James.Bottomley@HansenPartnership.com \
    --cc=ksummit-discuss@lists.linuxfoundation.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Ksummit-Discuss Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/ksummit-discuss/0 ksummit-discuss/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 ksummit-discuss ksummit-discuss/ https://lore.kernel.org/ksummit-discuss \
		ksummit-discuss@lists.linuxfoundation.org
	public-inbox-index ksummit-discuss

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.linuxfoundation.lists.ksummit-discuss


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git