linux-kernel - Re: [PATCH 1/4] kbuild: remove redundant cleanups in scripts/link-vmlinux.sh

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Message-ID: <CA+icZUU7zUCD=xrrYLQyKkDMC-Fj-PFcmHbTiPU8ytOpYq8ZDw@mail.gmail.com>
Date:   Sun, 29 May 2022 16:37:47 +0200
From:   Sedat Dilek <sedat.dilek@...il.com>
To:     Masahiro Yamada <masahiroy@...nel.org>
Cc:     linux-kbuild@...r.kernel.org,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        linux-kernel@...r.kernel.org, Josh Poimboeuf <jpoimboe@...hat.com>,
        Michal Marek <michal.lkml@...kovi.net>
Subject: Re: [PATCH 1/4] kbuild: remove redundant cleanups in scripts/link-vmlinux.sh

On Sat, May 28, 2022 at 10:20 PM Masahiro Yamada <masahiroy@...nel.org> wrote:
>
> These are cleaned by the top Makefile.
>
> vmlinux.o and .vmlinux.d matches the '*.[aios]' and '.*.d' patterns
> respectively.
>
> Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>

I applied this patchset on top of yesterday's kbuild.git#for-next
(today's did not fit due to "kbuild: do not try to parse *.cmd files
for objects provided by compiler").

Might be related to this patchset or not:

$ LC_ALL=C ll .*vmlinux*export*
-rw-r--r-- 1 dileks dileks 4.2K May 29 15:11 ..vmlinux.export.o.cmd
-rw-r--r-- 1 dileks dileks 508K May 29 15:11 .vmlinux.export.c
-rw-r--r-- 1 dileks dileks 2.6M May 29 15:11 .vmlinux.export.o

You see the leading double-dot for ..vmlinux.export.o.cmd - intended or not?

Tested-by: Sedat Dilek <sedat.dilek@...il.com> # LLVM-14 (x86-64)

-Sedat-

> ---
>
>  scripts/link-vmlinux.sh | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
> index a7f6196c7e41..844fc0125d72 100755
> --- a/scripts/link-vmlinux.sh
> +++ b/scripts/link-vmlinux.sh
> @@ -309,8 +309,6 @@ cleanup()
>         rm -f System.map
>         rm -f vmlinux
>         rm -f vmlinux.map
> -       rm -f vmlinux.o
> -       rm -f .vmlinux.d
>         rm -f .vmlinux.objs
>         rm -f .vmlinux.export.c
>  }
> --
> 2.32.0
>