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| author | Masahiro Yamada <masahiroy@kernel.org> | 2020-09-08 13:27:08 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2020-09-25 00:36:41 +0900 |
| commit | 596b0474d3d9b1242eab713f84d8873f9887d980 (patch) | |
| tree | 90679684690ff83518c12455779683ff28f01561 /scripts/package | |
| parent | 887af6d7c99e963c6f92af8e985f9aa6f4f9eac2 (diff) | |
| download | linux-596b0474d3d9b1242eab713f84d8873f9887d980.tar.bz2 | |
kbuild: preprocess module linker script
There was a request to preprocess the module linker script like we
do for the vmlinux one. (https://lkml.org/lkml/2020/8/21/512)
The difference between vmlinux.lds and module.lds is that the latter
is needed for external module builds, thus must be cleaned up by
'make mrproper' instead of 'make clean'. Also, it must be created
by 'make modules_prepare'.
You cannot put it in arch/$(SRCARCH)/kernel/, which is cleaned up by
'make clean'. I moved arch/$(SRCARCH)/kernel/module.lds to
arch/$(SRCARCH)/include/asm/module.lds.h, which is included from
scripts/module.lds.S.
scripts/module.lds is fine because 'make clean' keeps all the
build artifacts under scripts/.
You can add arch-specific sections in <asm/module.lds.h>.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Jessica Yu <jeyu@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Jessica Yu <jeyu@kernel.org>
Diffstat (limited to 'scripts/package')
| -rwxr-xr-x | scripts/package/builddeb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 6df3c9f8b2da..44f212e37935 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -55,7 +55,7 @@ deploy_kernel_headers () { cd $srctree find . arch/$SRCARCH -maxdepth 1 -name Makefile\* find include scripts -type f -o -type l - find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform + find arch/$SRCARCH -name Kbuild.platforms -o -name Platform find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f ) > debian/hdrsrcfiles |