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Message-ID: <aEeqcX78zipEGJkl@archie.me>
Date: Tue, 10 Jun 2025 10:45:53 +0700
From: Bagas Sanjaya <bagasdotme@...il.com>
To: Jonathan Corbet <corbet@....net>,
Dante Strock <dantestrock@...mail.com>
Cc: Linux Documentation <linux-doc@...r.kernel.org>,
Linux Kernel Workflows <workflows@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Documentation/process/: Change 5.x to 6.x; clarify
terms; added note.
On Mon, Jun 09, 2025 at 08:37:05AM -0600, Jonathan Corbet wrote:
> Dante Strock <dantestrock@...mail.com> writes:
>
> > diff --git a/Documentation/process/2.Process.rst b/Documentation/process/2.Process.rst
> > index ef3b116492df..70f8a6603454 100644
> > --- a/Documentation/process/2.Process.rst
> > +++ b/Documentation/process/2.Process.rst
> > @@ -18,17 +18,17 @@ major kernel release happening every two or three months. The recent
> > release history looks like this:
> >
> > ====== =================
> > - 5.0 March 3, 2019
> > - 5.1 May 5, 2019
> > - 5.2 July 7, 2019
> > - 5.3 September 15, 2019
> > - 5.4 November 24, 2019
> > - 5.5 January 6, 2020
> > + 6.10 July 14, 2024
> > + 6.11 September 15, 2024
> > + 6.12 November 17, 2024
> > + 6.13 January 20, 2025
> > + 6.14 March 24, 2025
> > + 6.15 May 25, 2025
> > ====== =================
> >
> > -Every 5.x release is a major kernel release with new features, internal
> > +Every 6.x release is a major kernel release with new features, internal
> > API changes, and more. A typical release can contain about 13,000
> > -changesets with changes to several hundred thousand lines of code. 5.x is
> > +changesets with changes to several hundred thousand lines of code. 6.x is
> > the leading edge of Linux kernel development; the kernel uses a
> > rolling development model which is continually integrating major changes.
>
> I do not object to these change and could apply this, but it might be
> nice at some point to rephrase this stuff so that we don't end up doing
> these updates repeatedly. After all, we'll be at 7.x within a year...
What about not hard-coding first version number component like below?
---- >8 ----
diff --git a/Documentation/process/2.Process.rst b/Documentation/process/2.Process.rst
index ef3b116492df08..47bcc6248a1338 100644
--- a/Documentation/process/2.Process.rst
+++ b/Documentation/process/2.Process.rst
@@ -13,24 +13,12 @@ how the process works is required in order to be an effective part of it.
The big picture
---------------
-The kernel developers use a loosely time-based release process, with a new
-major kernel release happening every two or three months. The recent
-release history looks like this:
-
- ====== =================
- 5.0 March 3, 2019
- 5.1 May 5, 2019
- 5.2 July 7, 2019
- 5.3 September 15, 2019
- 5.4 November 24, 2019
- 5.5 January 6, 2020
- ====== =================
-
-Every 5.x release is a major kernel release with new features, internal
-API changes, and more. A typical release can contain about 13,000
-changesets with changes to several hundred thousand lines of code. 5.x is
-the leading edge of Linux kernel development; the kernel uses a
-rolling development model which is continually integrating major changes.
+The kernel developers use a loosely time-based, rolling release development
+process. A new major kernel release (a.x) happens every two or three months,
+which comes with new features, internal API changes, and more. A typical
+release can contain about 13,000 changesets with changes to several hundred
+thousand lines of code. Recent releases, along with their dates, can be found
+at `Linux Kernel Newbies site <https://kernelnewbies.org/LinuxVersions>`_.
A relatively straightforward discipline is followed with regard to the
merging of patches for each release. At the beginning of each development
@@ -46,13 +34,12 @@ merge window do not come out of thin air; they have been collected, tested,
and staged ahead of time. How that process works will be described in
detail later on).
-The merge window lasts for approximately two weeks. At the end of this
-time, Linus Torvalds will declare that the window is closed and release the
-first of the "rc" kernels. For the kernel which is destined to be 5.6,
-for example, the release which happens at the end of the merge window will
-be called 5.6-rc1. The -rc1 release is the signal that the time to
-merge new features has passed, and that the time to stabilize the next
-kernel has begun.
+The merge window lasts for approximately two weeks. At the end of this time,
+Linus Torvalds will declare that the window is closed and release the first of
+the "rc" kernels. For the kernel which is destined to be a.x, the release
+which happens at the end of the merge window will be called a.x-rc1. That
+release is the signal that the time to merge new features has passed, and that
+the time to stabilize the next kernel has begun.
Over the next six to ten weeks, only patches which fix problems should be
submitted to the mainline. On occasion a more significant change will be
@@ -99,13 +86,13 @@ release is made. In the real world, this kind of perfection is hard to
achieve; there are just too many variables in a project of this size.
There comes a point where delaying the final release just makes the problem
worse; the pile of changes waiting for the next merge window will grow
-larger, creating even more regressions the next time around. So most 5.x
+larger, creating even more regressions the next time around. So most
kernels go out with a handful of known regressions though, hopefully, none
of them are serious.
Once a stable release is made, its ongoing maintenance is passed off to the
"stable team," currently Greg Kroah-Hartman. The stable team will release
-occasional updates to the stable release using the 5.x.y numbering scheme.
+occasional updates to the stable release using the a.x.y numbering scheme.
To be considered for an update release, a patch must (1) fix a significant
bug, and (2) already be merged into the mainline for the next development
kernel. Kernels will typically receive stable updates for a little more
Thanks.
--
An old man doll... just what I always wanted! - Clara
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