linux-kernel - Re: [PATCH] scripts/extract-ikconfig: add zstd compression support

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Message-ID: <CAK7LNAQxM4HswuOAyV_CgG7sxLnkco6ioR5vVC3c3dKfu2aj=w@mail.gmail.com>
Date:   Sat, 27 Aug 2022 23:32:32 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     Nicolas Schier <n.schier@....de>
Cc:     Thitat Auareesuksakul <thitat@...x.ci>,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Michal Marek <michal.lkml@...kovi.net>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] scripts/extract-ikconfig: add zstd compression support

On Thu, Aug 25, 2022 at 4:22 PM Nicolas Schier <n.schier@....de> wrote:
>
> On Thu, Aug 25, 2022 at 03:03:40AM +0700, Thitat Auareesuksakul wrote:
> > Add extract-ikconfig support for kernel images compressed with zstd.
> >
> > Signed-off-by: Thitat Auareesuksakul <thitat@...x.ci>
> > ---
>
> Tested-by: Nicolas Schier <n.schier@....de>
>
> >  scripts/extract-ikconfig | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/scripts/extract-ikconfig b/scripts/extract-ikconfig
> > index 3b42f255e2ba..8df33e7d6daa 100755
> > --- a/scripts/extract-ikconfig
> > +++ b/scripts/extract-ikconfig
> > @@ -62,6 +62,7 @@ try_decompress 'BZh'          xy    bunzip2
> >  try_decompress '\135\0\0\0'   xxx   unlzma
> >  try_decompress '\211\114\132' xy    'lzop -d'
> >  try_decompress '\002\041\114\030' xyy 'lz4 -d -l'
> > +try_decompress '\050\265\057\375' xxx unzstd
> >
> >  # Bail out:
> >  echo "$me: Cannot find kernel config." >&2
> > --
> > 2.37.2
> >


Applied to linux-kbuild. Thanks.



-- 
Best Regards
Masahiro Yamada