linux-kernel - Re: [PATCH 0/5] Allow CONFIG_DEBUG_INFO_DWARF5=y + CONFIG_DEBUG_INFO

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Message-ID: <CAJFNNnrqj18n1SF9Od-Vg4OBAW3YKNqW62jy566gES5XWXD_ZA@mail.gmail.com>
Date:   Wed, 22 Feb 2023 11:37:02 +0000
From:   Matthias Männich <maennich@...gle.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org, kernel-team@...roid.com,
        stable@...r.kernel.org, Nathan Chancellor <nathan@...nel.org>,
        Andrii Nakryiko <andrii@...nel.org>
Subject: Re: [PATCH 0/5] Allow CONFIG_DEBUG_INFO_DWARF5=y + CONFIG_DEBUG_INFO_BTF=y

On Wed, Feb 22, 2023 at 11:26 AM Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:
>
> On Wed, Feb 22, 2023 at 11:21:37AM +0000, maennich@...gle.com wrote:
> > From: Matthias Maennich <maennich@...gle.com>
> >
> > Can we please pick this series up for 5.15? I am particularly interested
> > in the last patch to enable BTF + DWARF5, but the cleanup patches before
> > are a very reasonable choice for stable@ as well as they simplify the
> > pahole version calculation and allow future BTF/pahole related patches
> > to apply cleanly as well. I intentionally kept the config
> > PAHOLE_HAS_BTF_TAG and hence its patch complete, even though there is no
> > user for it.
>
> What are the upstream git commit ids for these changes?

Sorry, they should have been part of the commit message ... here they are

f67644b4f282d42acf5ad9b0175ef5671314ab12 ("MAINTAINERS: Add
scripts/pahole-flags.sh to BPF section")
613fe169237785a4bb1d06397b52606b2967da53 ("kbuild: Add CONFIG_PAHOLE_VERSION")
2d6c9810eb8915c4ddede707b8e167a1d919e1ca ("scripts/pahole-flags.sh:
Use pahole-version.sh")
6323c81350b73a4569cf52df85f80273faa64071 ("lib/Kconfig.debug: Use
CONFIG_PAHOLE_VERSION")
42d9b379e3e1790eafb87c799c9edfd0b37a37c7 ("lib/Kconfig.debug: Allow
BTF + DWARF5 with pahole 1.21+")

Cheers,
Matthias

>
> thanks,
>
> greg k-h