Messages in this thread | | | From | Masahiro Yamada <> | Date | Wed, 25 Aug 2021 13:57:51 +0900 | Subject | Re: [PATCH 00/13] kbuild: refactoring after Clang LTO |
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On Thu, Aug 19, 2021 at 9:58 AM Masahiro Yamada <masahiroy@kernel.org> wrote: > > > The introduction of Clang LTO, the kbuild code became much > uglier due to CONFIG_LTO_CLANG conditionals. > > It is painful to maintain the messed-up code, and to review > code changed on top of that. > > > > Masahiro Yamada (13): > kbuild: move objtool_args back to scripts/Makefile.build > gen_compile_commands: extract compiler command from a series of > commands > kbuild: detect objtool changes correctly and remove .SECONDEXPANSION > kbuild: remove unused quiet_cmd_update_lto_symversions > kbuild: remove stale *.symversions > kbuild: merge vmlinux_link() between the ordinary link and Clang LTO > kbuild: do not remove 'linux' link in scripts/link-vmlinux.sh > kbuild: merge vmlinux_link() between ARCH=um and other architectures > kbuild: do not create built-in.a.symversions or lib.a.symversions > kbuild: build modules in the same way with/without Clang LTO > kbuild: always postpone CRC links for module versioning > kbuild: merge cmd_modversions_c and cmd_modversions_S > kbuild: merge cmd_ar_builtin and cmd_ar_module >
Patch 01-08 applied.
I will take some time for the rest.
-- Best Regards Masahiro Yamada
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