public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Matt Mackall <mpm@selenic.com>
To: david@lang.hm
Cc: Stratos Psomadakis <psomas@ece.ntua.gr>,
	linux-kernel@vger.kernel.org,
	Frank Kingswood <frank@kingswood-consulting.co.uk>,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: ketchup script and 3.0
Date: Tue, 07 Jun 2011 15:59:32 -0500	[thread overview]
Message-ID: <1307480372.4204.987.camel@calx> (raw)
In-Reply-To: <alpine.DEB.2.02.1106071349000.28905@asgard.lang.hm>

On Tue, 2011-06-07 at 13:50 -0700, david@lang.hm wrote:
> On Tue, 7 Jun 2011, Matt Mackall wrote:
> 
> > But my point is that if we have adhoc transitions, we will encounter the
> > "fix all the scripts and websites" pain at every transition. And tools
> > that are managed via distros and the like can literally take years to
> > get into the hands of users. It'd be nice if the copy of ketchup shipped
> > in <enterprise distro> just worked 3 years from now because 4.0 wasn't a
> > surprise.
> 
> if you special case 2.4->2.6, and make the default that 4.0 > 3.x, 5.0 > 
> 4.x, etc won't things 'just work' for the forseeable future?

No, because you sometimes want to know what 2.6.39++ is and what 3.0--
is.

For instance, to upgrade from 2.6.37.2 to 3.1.2, ketchup will want to
download, cache, and apply:

patch-2.6.37.2 (reversed!)
patch-2.6.38
patch-2.6.39
patch-3.0 ?? <- hopefully Linus will make a delta against 2.6.39!
patch-3.1
patch-3.1.2


-- 
Mathematics is the supreme nostalgia of our time.



  reply	other threads:[~2011-06-07 20:59 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-07  7:40 ketchup script and 3.0 Frank Kingswood
2011-06-07 12:53 ` Matt Mackall
2011-06-07 19:48   ` Stratos Psomadakis
2011-06-07 20:10     ` Matt Mackall
2011-06-07 20:32       ` Stratos Psomadakis
2011-06-07 20:46         ` Matt Mackall
2011-06-07 20:50           ` david
2011-06-07 20:59             ` Matt Mackall [this message]
2011-06-07 21:22               ` Stratos Psomadakis
2011-06-07 21:33                 ` Randy Dunlap
2011-06-11  6:02                   ` Américo Wang
2011-06-11 18:28                     ` Randy Dunlap
2011-06-08 16:21                 ` Florian Mickler

Reply instructions:

You may reply publicly 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=1307480372.4204.987.camel@calx \
    --to=mpm@selenic.com \
    --cc=david@lang.hm \
    --cc=frank@kingswood-consulting.co.uk \
    --cc=linux-kernel@vger.kernel.org \
    --cc=psomas@ece.ntua.gr \
    --cc=torvalds@linux-foundation.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
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox