kernel-dev: remove references to defunct LTSI project

As the last kernel release under LTSI (Long-Term Support Initiative)
was back in 2018, remove references to it.

(From yocto-docs rev: dcd16f58847b9d6bb593e0ae934c4055a6468b02)

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
(cherry picked from commit b2063f6bb4c80e533a11de87d0daddf54e16cd2b)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Paul Barker <paul@pbarker.dev>
This commit is contained in:
Robert P. J. Day
2026-06-15 07:01:05 -04:00
committed by Paul Barker
parent 8545287b86
commit 9ac1b69234
2 changed files with 1 additions and 21 deletions

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@@ -76,22 +76,6 @@ and included with Yocto Project releases:
- *linux-yocto-dev:* A development kernel based on the latest
upstream release candidate available.
.. note::
Long Term Support Initiative (LTSI) for Yocto Linux kernels is as
follows:
- For Yocto Project releases 1.7, 1.8, and 2.0, the LTSI kernel is
``linux-yocto-3.14``.
- For Yocto Project releases 2.1, 2.2, and 2.3, the LTSI kernel is
``linux-yocto-4.1``.
- For Yocto Project release 2.4, the LTSI kernel is
``linux-yocto-4.9``
- ``linux-yocto-4.4`` is an LTS kernel.
Once a Yocto Linux kernel is officially released, the Yocto Project team
goes into their next development cycle, or upward revision (uprev)
cycle, while still continuing maintenance on the released kernel. It is

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@@ -23,11 +23,7 @@ whose Git repositories you can view in the Yocto
heading. New recipes for the release track the latest Linux kernel
upstream developments from https://www.kernel.org and introduce
newly-supported platforms. Previous recipes in the release are refreshed
and supported for at least one additional Yocto Project release. As they
align, these previous releases are updated to include the latest from
the Long Term Support Initiative (LTSI) project. You can learn more
about Yocto Linux kernels and LTSI in the
":ref:`kernel-dev/concepts-appx:yocto project kernel development and maintenance`" section.
and supported for at least one additional Yocto Project release.
Also included is a Yocto Linux kernel development recipe
(``linux-yocto-dev.bb``) should you want to work with the very latest in