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[0/7,v2] linux-yocto: consolidated pull request

Message ID 20260902132305.3685228-1-bruce.ashfield@gmail.com
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Series linux-yocto: consolidated pull request | expand

Message

Bruce Ashfield Sept. 2, 2026, 1:22 p.m. UTC
From: Bruce Ashfield <bruce.ashfield@gmail.com>

Hi all,

Here's the next set of linux-yocto patches.

I've addressed the reported issues with the 7.2 series:

  - configuration warnings
  - fixed devsrc for 32 bit x86 kernels
  - fixed the rust QA warning

I've also bumped to 7.2.2, and included a 6.18 bump in this series.

A note about the rust QA fix (it is covered in the commit itself)
... but I'll summarize it here:

Between the 6.18 and 7.2 kernel this commit: dda135077ecc9 ("rust:
build: remap path to avoid absolute path") was done, and it restricts
rustc path remapping to macro scope. That leaves build paths in the
DWARF debug info of rust objects.

In our builds that is what triggerse buildpaths QA check on kernel-dbg
(samples/rust/*.ko and vmlinux)

The gotcha is that the kenrel Makefile is structured in such a way
that I can't fix it from the recipe or bbclasses, I did a kernel patch
for linux-yocto, and will send it upstream once I'm convinced it is the
right thing (and have checked that no one else is hitting this yet).

The linux-yocto patch widens the scope to 'all' so rust debug info is
remapped like C, restoring the pre-7.x.

Cheers,

Bruce

openembedded-core (6):
  linux-yocto/7.2: introduce reference kernel recipes
  linux-yocto/7.2: BSPs: fix configuration warnings
  linux-yocto/7.2: update to v7.2.2
  linux-yocto/7.2: remap rust debug info paths
  kernel-devsrc: ship tools/include for archscripts host tools
  linux-yocto/6.18: update to v6.18.48

meta-yocto (1):
  linux-yocto/6.18: update to v6.18.48

 openembedded-core:
 meta/recipes-kernel/linux/kernel-devsrc.bb         |  7 +++++--
 meta/recipes-kernel/linux/linux-yocto-rt_6.18.bb   |  6 +++---
 meta/recipes-kernel/linux/linux-yocto-rt_7.2.bb    | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 meta/recipes-kernel/linux/linux-yocto-tiny_6.18.bb |  6 +++---
 meta/recipes-kernel/linux/linux-yocto-tiny_7.2.bb  | 34 ++++++++++++++++++++++++++++++++++
 meta/recipes-kernel/linux/linux-yocto_6.18.bb      | 24 ++++++++++++------------
 meta/recipes-kernel/linux/linux-yocto_7.2.bb       | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 7 files changed, 184 insertions(+), 20 deletions(-)

 meta-yocto:
 meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.18.bbappend | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Mikko Rapeli Sept. 2, 2026, 1:52 p.m. UTC | #1
Hi,

On Wed, Sep 02, 2026 at 09:22:57AM -0400, Bruce Ashfield via lists.openembedded.org wrote:
> meta-yocto (1):
>   linux-yocto/6.18: update to v6.18.48

Is the meta-yocto side update to v7.2 maybe missing from the series,
e.g. genericarm64?

Cheers,

-Mikko
Bruce Ashfield Sept. 2, 2026, 2:18 p.m. UTC | #2
On Wed, Sep 2, 2026 at 9:52 AM Mikko Rapeli <mikko.rapeli@linaro.org> wrote:
>
> Hi,
>
> On Wed, Sep 02, 2026 at 09:22:57AM -0400, Bruce Ashfield via lists.openembedded.org wrote:
> > meta-yocto (1):
> >   linux-yocto/6.18: update to v6.18.48
>
> Is the meta-yocto side update to v7.2 maybe missing from the series,
> e.g. genericarm64?

It shouldn't have been, it's in my exported patches locally. let me check.

Bruce

>
> Cheers,
>
> -Mikko