[GIT,PULL] Kbuild updates for v6.13-rc1

Hello Linus, Please pull Kbuild updates for v6.13-rc1. You will see conflicts in two files. [1] arch/powerpc/Makefile This is caused by: 214c0eea43b2 ("kbuild: add $(objtree)/ prefix to some in-kernel build artifacts") The resolution is provided by: https://lore.kernel.org/all/20241113095228.4ac96776@canb.auug.org.au/ [2] tools/objtool/check.c This is caused by: 315ad8780a12 ("kbuild: Add AutoFDO support for Clang build") d5dc95836147 ("kbuild: Add Propeller configuration for kernel build") The resolution is provided by: https://lore.kernel.org/all/20241112130136.52ffc457@canb.auug.org.au/ Thank you. The following changes since commit 59b723cd2adbac2a34fc8e12c74ae26ae45bf230: Linux 6.12-rc6 (2024-11-03 14:05:52 -1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git tags/kbuild-v6.13 for you to fetch changes up to e6064da6461f989a357f2e280d7f8d4155267c4c: kbuild: rename .tmp_vmlinux.kallsyms0.syms to .tmp_vmlinux0.syms (2024-11-28 08:46:03 +0900) ---------------------------------------------------------------- Kbuild updates for v6.13 - Add generic support for built-in boot DTB files - Enable TAB cycling for dialog buttons in nconfig - Fix issues in streamline_config.pl - Refactor Kconfig - Add support for Clang's AutoFDO (Automatic Feedback-Directed Optimization) - Add support for Clang's Propeller, a profile-guided optimization. - Change the working directory to the external module directory for M= builds - Support building external modules in a separate output directory - Enable objtool for *.mod.o and additional kernel objects - Use lz4 instead of deprecated lz4c - Work around a performance issue with "git describe" - Refactor modpost ---------------------------------------------------------------- David Hunter (3): streamline_config.pl: fix missing variable operator in debug print streamline_config.pl: ensure all defaults are tracked streamline_config.pl: remove prompt warnings for configs with defaults Li Zhijian (1): gitignore: Don't ignore 'tags' directory Masahiro Yamada (62): speakup: use SPKDIR=$(src) to specify the source directory kbuild: refactor the check for missing config files kbuild: check the presence of include/generated/rustc_cfg kbuild: add generic support for built-in boot DTBs usb: use "prompt" instead of "bool" for choice prompts kconfig: remove support for "bool" prompt for choice entries kconfig: remove zconfprint() kconfig: qconf: set QSplitter orientation in the constructor kconfig: qconf: reorder code in ConfigMainWindow() constructor kconfig: qconf: set parent in the widget constructor kconfig: qconf: remove mouse{Press,Move}Event() functions kconfig: qconf: remove redundant type check for choice members kconfig: qconf: remove unnecessary setRootIsDecorated() call kconfig: qconf: remove unnecessary lastWindowClosed() signal connection kconfig: qconf: convert the last old connection syntax to Qt5 style kconfig: qconf: do not show goParent button in split view kconfig: qconf: remove ConfigItem::visible member kconfig: qconf: avoid unnecessary parentSelected() when ESC is pressed kconfig: qconf: remove redundant check in goBack() kconfig: qconf: remove non-functional href="m..." tag kconfig: add sym_get_prompt_menu() helper function kconfig: qconf: refactor ConfigInfoView::clicked() kconfig: qconf: remove unnecessary mode check in ConfigItem::updateMenu() kconfig: document the positional argument in the help message kbuild: simplify rustfmt target Rename .data.unlikely to .data..unlikely Rename .data.once to .data..once to fix resetting WARN*_ONCE kbuild: replace two $(abs_objtree) with $(CURDIR) in top Makefile kbuild: add $(objtree)/ prefix to some in-kernel build artifacts kbuild: rename abs_objtree to abs_output kbuild: use 'output' variable to create the output directory kbuild: change working directory to external module directory with M= kbuild: remove extmod_prefix, MODORDER, MODULES_NSDEPS variables kbuild: support building external modules in a separate build directory kbuild: support -fmacro-prefix-map for external modules kbuild: use absolute path in the generated wrapper Makefile kbuild: make wrapper Makefile more convenient for external modules kbuild: allow to start building external modules in any directory kbuild: do not pass -r to genksyms when *.symref does not exist kbuild: remove support for single %.symtypes build rule kbuild: move cmd_cc_o_c and cmd_as_o_S to scripts/Malefile.lib kbuild: enable objtool for *.mod.o and additional kernel objects kbuild: re-enable KCSAN for autogenerated *.mod.c intermediaries setlocalversion: add -e option modpost: remove incorrect code in do_eisa_entry() modpost: remove unnecessary check in do_acpi_entry() modpost: introduce module_alias_printf() helper modpost: deduplicate MODULE_ALIAS() for all drivers modpost: remove DEF_FIELD_ADDR_VAR() macro modpost: pass (struct module *) to do_*_entry() functions modpost: call module_alias_printf() from all do_*_entry() functions modpost: convert do_pnp_card_entries() to a generic handler modpost: convert do_pnp_device_entry() to a generic handler modpost: convert do_of_table() to a generic handler modpost: convert do_usb_table() to a generic handler modpost: move strstarts() to modpost.h modpost: rename variables in handle_moddevtable() modpost: rename alias symbol for MODULE_DEVICE_TABLE() modpost: improve error messages in device_id_check() genksyms: reduce indentation in export_symbol() kbuild: deb-pkg: add python3:native to build dependency modpost: replace tdb_hash() with hash_str() Matt Fleming (1): kbuild: deb-pkg: Don't fail if modules.order is missing Parth Pancholi (1): kbuild: switch from lz4c to lz4 for compression Rasmus Villemoes (1): setlocalversion: work around "git describe" performance Rolf Eike Beer (3): kconfig: qconf: use QString to store path to configuration file kconfig: qconf: use default platform shortcuts kconfig: qconf: simplify character replacement Rong Xu (9): kbuild: Add AutoFDO support for Clang build objtool: Fix unreachable instruction warnings for weak functions MIPS: Place __kernel_entry at the beginning of text section vmlinux.lds.h: Adjust symbol ordering in text output section vmlinux.lds.h: Add markers for text_unlikely and text_hot sections AutoFDO: Enable -ffunction-sections for the AutoFDO build AutoFDO: Enable machine function split optimization for AutoFDO kbuild: Add Propeller configuration for kernel build kbuild: Fix Propeller build option Sedat Dilek (1): kbuild: rename .tmp_vmlinux.kallsyms0.syms to .tmp_vmlinux0.syms Thomas Weißschuh (1): kbuild: add dependency from vmlinux to resolve_btfids Thorsten Blum (2): kconfig: nconf: Use TAB to cycle thru dialog buttons kconfig: nconf: Fix typo in function comment .gitignore | 1 + Documentation/dev-tools/autofdo.rst | 168 +++++++++ Documentation/dev-tools/coccinelle.rst | 20 +- Documentation/dev-tools/index.rst | 2 + Documentation/dev-tools/propeller.rst | 162 +++++++++ Documentation/kbuild/kbuild.rst | 8 +- Documentation/kbuild/kconfig-language.rst | 4 +- Documentation/kbuild/makefiles.rst | 14 + Documentation/kbuild/modules.rst | 29 +- MAINTAINERS | 14 + Makefile | 221 +++++++----- arch/Kconfig | 39 ++ arch/arm/Makefile | 4 +- arch/arm64/Makefile | 2 +- arch/mips/kernel/head.S | 1 + arch/mips/kernel/vmlinux.lds.S | 1 + arch/powerpc/Makefile | 4 +- arch/riscv/Makefile | 2 +- arch/sparc/kernel/vmlinux.lds.S | 5 + arch/x86/Kconfig | 2 + arch/x86/kernel/vmlinux.lds.S | 4 + drivers/accessibility/speakup/Makefile | 4 +- drivers/of/Kconfig | 6 + drivers/usb/dwc2/Kconfig | 2 +- drivers/usb/dwc3/Kconfig | 2 +- drivers/usb/isp1760/Kconfig | 2 +- drivers/usb/mtu3/Kconfig | 2 +- drivers/usb/musb/Kconfig | 2 +- include/asm-generic/vmlinux.lds.h | 53 ++- include/linux/mmdebug.h | 6 +- include/linux/module.h | 2 +- include/linux/once.h | 4 +- include/linux/once_lite.h | 2 +- include/linux/rcupdate.h | 2 +- include/net/net_debug.h | 2 +- mm/internal.h | 2 +- rust/Makefile | 4 +- scripts/Kbuild.include | 2 +- scripts/Makefile.autofdo | 24 ++ scripts/Makefile.build | 59 +-- scripts/Makefile.clean | 2 +- scripts/Makefile.compiler | 2 +- scripts/Makefile.host | 8 +- scripts/Makefile.lib | 62 +++- scripts/Makefile.modfinal | 31 +- scripts/Makefile.modinst | 8 +- scripts/Makefile.modpost | 24 +- scripts/Makefile.propeller | 39 ++ scripts/Makefile.vmlinux | 51 ++- scripts/coccicheck | 6 +- scripts/depmod.sh | 4 +- scripts/genksyms/genksyms.c | 89 ++--- scripts/head-object-list.txt | 1 - scripts/kconfig/conf.c | 5 +- scripts/kconfig/lkc_proto.h | 1 + scripts/kconfig/nconf.c | 2 +- scripts/kconfig/nconf.gui.c | 9 + scripts/kconfig/parser.y | 28 +- scripts/kconfig/qconf.cc | 208 ++++------- scripts/kconfig/qconf.h | 19 +- scripts/kconfig/streamline_config.pl | 18 +- scripts/kconfig/symbol.c | 26 +- scripts/link-vmlinux.sh | 16 +- scripts/mod/file2alias.c | 779 ++++++++++++++++------------------------ scripts/mod/modpost.c | 31 +- scripts/mod/modpost.h | 21 +- scripts/nsdeps | 10 +- scripts/package/builddeb | 20 +- scripts/package/install-extmod-build | 7 + scripts/package/mkdebian | 2 +- scripts/setlocalversion | 58 ++- tools/objtool/check.c | 2 + tools/objtool/elf.c | 15 +- 73 files changed, 1476 insertions(+), 1017 deletions(-) create mode 100644 Documentation/dev-tools/autofdo.rst create mode 100644 Documentation/dev-tools/propeller.rst create mode 100644 scripts/Makefile.autofdo create mode 100644 scripts/Makefile.propeller

Message ID	CAK7LNAShSZrZh_-0wpUA2=FpnomQTBzhxY2bJbGwkYf+kyTzLg@mail.gmail.com (mailing list archive)
State	New
Headers	show Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9479C14D428; Fri, 29 Nov 2024 20:22:31 +0000 (UTC) Precedence: bulk MIME-Version: 1.0 From: Masahiro Yamada <masahiroy@kernel.org> Date: Sat, 30 Nov 2024 05:21:53 +0900 Message-ID: <CAK7LNAShSZrZh_-0wpUA2=FpnomQTBzhxY2bJbGwkYf+kyTzLg@mail.gmail.com> Subject: [GIT PULL] Kbuild updates for v6.13-rc1 To: Linus Torvalds <torvalds@linux-foundation.org> Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Linux Kbuild mailing list <linux-kbuild@vger.kernel.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Series	[GIT,PULL] Kbuild updates for v6.13-rc1 \| expand [GIT,PULL] Kbuild updates for v6.13-rc1

[GIT,PULL] Kbuild updates for v6.13-rc1

Pull-request

Message