{"id":2222518,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2222518/?format=json","web_url":"http://patchwork.ozlabs.org/project/linuxppc-dev/patch/adu-ZyIv47FnsVLI@levanger/","project":{"id":2,"url":"http://patchwork.ozlabs.org/api/1.2/projects/2/?format=json","name":"Linux PPC development","link_name":"linuxppc-dev","list_id":"linuxppc-dev.lists.ozlabs.org","list_email":"linuxppc-dev@lists.ozlabs.org","web_url":"https://github.com/linuxppc/wiki/wiki","scm_url":"https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git","webscm_url":"https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/","list_archive_url":"https://lore.kernel.org/linuxppc-dev/","list_archive_url_format":"https://lore.kernel.org/linuxppc-dev/{}/","commit_url_format":"https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id={}"},"msgid":"","list_archive_url":"https://lore.kernel.org/linuxppc-dev/adu-ZyIv47FnsVLI@levanger/","date":"2026-04-12T15:46:47","name":"[GIT,PULL] Kbuild and Kconfig changes for v7.1","commit_ref":null,"pull_url":"ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git tags/kbuild-7.1-1","state":"not-applicable","archived":false,"hash":null,"submitter":{"id":91829,"url":"http://patchwork.ozlabs.org/api/1.2/people/91829/?format=json","name":"Nicolas Schier","email":"nsc@kernel.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linuxppc-dev/patch/adu-ZyIv47FnsVLI@levanger/mbox/","series":[{"id":499614,"url":"http://patchwork.ozlabs.org/api/1.2/series/499614/?format=json","web_url":"http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=499614","date":"2026-04-12T15:46:47","name":"[GIT,PULL] Kbuild and Kconfig changes for v7.1","version":1,"mbox":"http://patchwork.ozlabs.org/series/499614/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2222518/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2222518/checks/","tags":{},"related":[],"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linuxppc-dev@lists.ozlabs.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=XXZn39WK;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=2404:9400:21b9:f100::1; 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a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1776008816;\n\tbh=23dLLAcM76ajvHwVd9STiwBmiFsqBllnva76VnjCY0A=;\n\th=Date:From:To:Cc:Subject:From;\n\tb=XXZn39WKLIgN3EAJkU5ENkWYZAuWvtD3iPiOn2ozgnaDOWxI5dBZ5BQmoFtFm2rE5\n\t 8SvYKVh+BiE2QtmOhZabXGgkkUUugDwoDYf8yxsZrEtcOf4wjIPBRyWiXDvNOmXVzB\n\t tikHKggIoVLzkavDBwUeYVxmpCG98H5XVARlwPdNnSzNK1w5LM+Lxeg8tY3hNZAXBD\n\t 1UNYY56I3A9zV/+XMHzeoH8MDZhUK2JGiBLj7MVEywl6gQv2Fj6VG9OEJUWTyjAQji\n\t OOXucRVnk+iJt7Nhg9VqjWOE/zvhkal2k4/PrKupY+JrxnbNbTlXSyxpO3xfjV1V4C\n\t hOH6k+cYbW0tg==","Date":"Sun, 12 Apr 2026 17:46:47 +0200","From":"Nicolas Schier ","To":"Linus Torvalds ","Cc":"Alexander Coffin , Ard Biesheuvel ,\n Arnd Bergmann , Bill Wendling ,\n David Howells , Dodji Seketeli ,\n \"H. Peter Anvin\" , Helge Deller ,\n John Moon , Jonathan Corbet ,\n Josh Poimboeuf , Justin Stitt ,\n Kees Cook , Masahiro Yamada ,\n Nathan Chancellor ,\n Nick Desaulniers ,\n Shuah Khan , Song Liu , Thomas\n\t=?iso-8859-1?q?Wei=DFschuh?= ,\n Yonghong Song , kernel-team@fb.com,\n linux-arm-kernel@lists.infradead.org, linux-efi@vger.kernel.org,\n linux-hexagon@vger.kernel.org, linux-kbuild@vger.kernel.org,\n linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org,\n linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,\n llvm@lists.linux.dev, loongarch@lists.linux.dev","Subject":"[GIT PULL] Kbuild and Kconfig changes for v7.1","Message-ID":"","Mail-Followup-To":"Linus Torvalds ,\n Alexander Coffin , Ard Biesheuvel ,\n Arnd Bergmann , Bill Wendling ,\n David Howells , Dodji Seketeli ,\n \"H. Peter Anvin\" , Helge Deller ,\n John Moon , Jonathan Corbet ,\n Josh Poimboeuf , Justin Stitt ,\n Kees Cook , Masahiro Yamada ,\n Nathan Chancellor ,\n Nick Desaulniers ,\n Shuah Khan , Song Liu , Thomas\n\t=?iso-8859-1?q?Wei=DFschuh?= ,\n Yonghong Song , kernel-team@fb.com,\n linux-arm-kernel@lists.infradead.org, linux-efi@vger.kernel.org,\n linux-hexagon@vger.kernel.org, linux-kbuild@vger.kernel.org,\n linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org,\n linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,\n llvm@lists.linux.dev, loongarch@lists.linux.dev","X-Mailing-List":"linuxppc-dev@lists.ozlabs.org","List-Id":"","List-Help":"","List-Owner":"","List-Post":"","List-Archive":",\n ","List-Subscribe":",\n ,\n ","List-Unsubscribe":"","Precedence":"list","MIME-Version":"1.0","Content-Type":"multipart/signed; micalg=pgp-sha512;\n\tprotocol=\"application/pgp-signature\"; boundary=\"WEAPSl/ZOh7quu+7\"","Content-Disposition":"inline","X-Spam-Status":"No, score=-0.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED,\n\tDKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS\n\tautolearn=disabled version=4.0.1 OzLabs 8","X-Spam-Checker-Version":"SpamAssassin 4.0.1 (2024-03-25) on lists.ozlabs.org"},"content":"Hi Linus,\n\nplease pull these changes to Kbuild and Kconfig for v7.1. Please let me\nknow if anything is incorrect and not matching your standards.\n\nAll changes have been in -next, most for several cycles without reported\nproblems.\n\nThanks and kind regards,\nNicolas\n\n---\n\nThe following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f:\n\n Linux 7.0-rc1 (2026-02-22 13:18:59 -0800)\n\nare available in the Git repository at:\n\n ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git tags/kbuild-7.1-1\n\nfor you to fetch changes up to 404927758daac5ec4594071e033c1fa6ee9ca9b6:\n\n kbuild: expand inlining hints with -fdiagnostics-show-inlining-chain (2026-04-07 21:48:44 +0200)\n\n----------------------------------------------------------------\nKbuild/Kconfig updates for 7.1\n\nKbuild changes\n==============\n\n * tools/build: Reject unexpected values for LLVM=\n\n * kbuild: uapi: remove usage of toolchain headers\n\n * kbuild: Switch from '-fms-extensions' to '-fms-anonymous-structs'\n when available (currently: clang >= 23.0.0)\n\n * kbuild: Reduce the number of compiler-generated suffixes for clang\n thin-lto build\n\n * kbuild: reduce output spam (\"GEN Makefile\") when building out of tree\n\n * check-uapi: improve portability for testing headers\n\n * uapi: also test UAPI headers against C++ compilers\n\n * kbuild: vdso_install: drop build ID architecture allow-list\n\n * checksyscalls: only run when necessary\n\n * Documentation: kbuild: Update the debug information notes in\n reproducible-builds.rst\n\n * kconfig: forbid multiple entries with the same symbol in a choice\n\n * kbuild: expand inlining hints with -fdiagnostics-show-inlining-chain\n\n\nKconfig changes\n===============\n\n * kconfig: Error out on duplicated kconfig inclusion\n\n\nCc: Alexander Coffin \nCc: Ard Biesheuvel \nCc: Arnd Bergmann \nCc: Bill Wendling \nCc: David Howells \nCc: Dodji Seketeli \nCc: H. Peter Anvin \nCc: Helge Deller \nCc: John Moon \nCc: Jonathan Corbet \nCc: Josh Poimboeuf \nCc: Justin Stitt \nCc: Kees Cook \nCc: Masahiro Yamada \nCc: Nathan Chancellor \nCc: Nick Desaulniers \nCc: Shuah Khan \nCc: Song Liu \nCc: Thomas Weißschuh \nCc: Yonghong Song \nCc: kernel-team@fb.com\nCc: linux-arm-kernel@lists.infradead.org\nCc: linux-efi@vger.kernel.org\nCc: linux-hexagon@vger.kernel.org\nCc: linux-kbuild@vger.kernel.org\nCc: linux-kernel@vger.kernel.org\nCc: linux-parisc@vger.kernel.org\nCc: linux-s390@vger.kernel.org\nCc: linuxppc-dev@lists.ozlabs.org\nCc: llvm@lists.linux.dev\nCc: loongarch@lists.linux.dev\n\n----------------------------------------------------------------\nArnd Bergmann (3):\n check-uapi: link into shared objects\n check-uapi: honor ${CROSS_COMPILE} setting\n check-uapi: use dummy libc includes\n\nJustin Stitt (1):\n kbuild: expand inlining hints with -fdiagnostics-show-inlining-chain\n\nMasahiro Yamada (1):\n kconfig: forbid multiple entries with the same symbol in a choice\n\nNathan Chancellor (3):\n kbuild: Consolidate C dialect options\n kbuild: Use '-fms-anonymous-structs' if it is available\n Documentation: kbuild: Update the debug information notes in reproducible-builds.rst\n\nNicolas Schier (1):\n kconfig: Error out on duplicated kconfig inclusion\n\nThomas Weißschuh (25):\n Documentation/llvm: drop note about LLVM=0\n tools/build: Reject unexpected values for LLVM=\n hexagon: uapi: Fix structure alignment attribute\n kbuild: uapi: test linux/bpf_perf_event.h on powerpc\n kbuild: uapi: deduplicate linux/bpf_perf_event.h exclusions\n kbuild: uapi: completely exclude linux/bpf_perf_event.h on nios2\n kbuild: uapi: only use dummy-include for headers which use libc\n kbuild: uapi: provide stub includes for some libc headers\n kbuild: uapi: use custom stub headers instead of libc ones\n kbuild: uapi: simplify libc dependency logic\n kbuild: uapi: remove now unneeded guard headers\n kbuild: reduce output spam when building out of tree\n kbuild: uapi: move some compiler arguments out of the command definition\n kbuild: uapi: move all include path flags together\n kbuild: uapi: handle UML in architecture-specific exclusion lists\n kbuild: uapi: provide a C++ compatible dummy definition of NULL\n kbuild: uapi: also test UAPI headers against C++ compilers\n kbuild: vdso_install: split out the readelf invocation\n kbuild: vdso_install: hide readelf warnings\n kbuild: vdso_install: gracefully handle images without build ID\n kbuild: vdso_install: drop build ID architecture allow-list\n checksyscalls: move path to reference table to a variable\n checksyscalls: fail on all intermediate errors\n checksyscalls: only run when necessary\n checksyscalls: move instance functionality into generic code\n\nYonghong Song (1):\n kbuild: Reduce the number of compiler-generated suffixes for clang thin-lto build\n\n Documentation/kbuild/llvm.rst | 4 --\n Documentation/kbuild/reproducible-builds.rst | 7 ++-\n Kbuild | 14 +++--\n Makefile | 35 +++++++++---\n arch/arm64/kernel/vdso32/Makefile | 3 +-\n arch/hexagon/include/uapi/asm/sigcontext.h | 2 +-\n arch/loongarch/vdso/Makefile | 2 +-\n arch/mips/Makefile | 6 +-\n arch/parisc/boot/compressed/Makefile | 2 +-\n arch/powerpc/boot/Makefile | 3 +-\n arch/s390/Makefile | 3 +-\n arch/s390/purgatory/Makefile | 3 +-\n arch/x86/Makefile | 6 +-\n arch/x86/boot/compressed/Makefile | 6 +-\n drivers/firmware/efi/libstub/Makefile | 3 +-\n init/Kconfig | 5 ++\n scripts/Makefile.vdsoinst | 7 ++-\n scripts/Makefile.warn | 5 --\n scripts/check-uapi.sh | 19 ++++---\n scripts/checksyscalls.sh | 11 +++-\n scripts/kconfig/lexer.l | 4 +-\n scripts/kconfig/lkc.h | 3 +-\n scripts/kconfig/parser.y | 15 ++---\n scripts/kconfig/tests/err_repeated_inc/Kconfig | 3 +\n .../kconfig/tests/err_repeated_inc/Kconfig.inc1 | 4 ++\n .../kconfig/tests/err_repeated_inc/Kconfig.inc2 | 3 +\n .../kconfig/tests/err_repeated_inc/Kconfig.inc3 | 1 +\n scripts/kconfig/tests/err_repeated_inc/__init__.py | 10 ++++\n .../kconfig/tests/err_repeated_inc/expected_stderr | 2 +\n scripts/kconfig/util.c | 31 ++++++++++-\n tools/scripts/Makefile.include | 2 +\n usr/dummy-include/endian.h | 0\n usr/dummy-include/limits.h | 8 +++\n usr/dummy-include/netinet/if_ether.h | 0\n usr/dummy-include/netinet/in.h | 0\n usr/dummy-include/stdbool.h | 7 ---\n usr/dummy-include/stddef.h | 13 +++++\n usr/dummy-include/stdint.h | 17 ++++++\n usr/dummy-include/stdlib.h | 7 ---\n usr/dummy-include/string.h | 12 ++++\n usr/dummy-include/sys/ioctl.h | 0\n usr/dummy-include/sys/socket.h | 12 ++++\n usr/dummy-include/sys/time.h | 3 +\n usr/dummy-include/sys/types.h | 0\n usr/dummy-include/time.h | 0\n usr/dummy-include/unistd.h | 0\n usr/include/Makefile | 65 ++++++++++++++--------\n 47 files changed, 251 insertions(+), 117 deletions(-)\n create mode 100644 scripts/kconfig/tests/err_repeated_inc/Kconfig\n create mode 100644 scripts/kconfig/tests/err_repeated_inc/Kconfig.inc1\n create mode 100644 scripts/kconfig/tests/err_repeated_inc/Kconfig.inc2\n create mode 100644 scripts/kconfig/tests/err_repeated_inc/Kconfig.inc3\n create mode 100644 scripts/kconfig/tests/err_repeated_inc/__init__.py\n create mode 100644 scripts/kconfig/tests/err_repeated_inc/expected_stderr\n create mode 100644 usr/dummy-include/endian.h\n create mode 100644 usr/dummy-include/limits.h\n create mode 100644 usr/dummy-include/netinet/if_ether.h\n create mode 100644 usr/dummy-include/netinet/in.h\n delete mode 100644 usr/dummy-include/stdbool.h\n create mode 100644 usr/dummy-include/stddef.h\n create mode 100644 usr/dummy-include/stdint.h\n delete mode 100644 usr/dummy-include/stdlib.h\n create mode 100644 usr/dummy-include/string.h\n create mode 100644 usr/dummy-include/sys/ioctl.h\n create mode 100644 usr/dummy-include/sys/socket.h\n create mode 100644 usr/dummy-include/sys/time.h\n create mode 100644 usr/dummy-include/sys/types.h\n create mode 100644 usr/dummy-include/time.h\n create mode 100644 usr/dummy-include/unistd.h","diff":null,"prefixes":["GIT","PULL"]}