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linux/scripts
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Masahiro Yamada 695ed93bb3 kbuild: fix Clang LTO with CONFIG_OBJTOOL=n 
Since commit bede169618 ("kbuild: enable objtool for *.mod.o and
additional kernel objects"), Clang LTO builds do not perform any
optimizations when CONFIG_OBJTOOL is disabled (e.g., for ARCH=arm64).
This is because every LLVM bitcode file is immediately converted to
ELF format before the object files are linked together.

This commit fixes the breakage.

Fixes: bede169618 ("kbuild: enable objtool for *.mod.o and additional kernel objects")
Reported-by: Yonghong Song <yonghong.song@linux.dev>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Yonghong Song <yonghong.song@linux.dev>
2025-02-01 04:28:05 +09:00
..
atomic
locking/atomic: scripts: fix ${atomic}_sub_and_test() kerneldoc
2024-06-05 15:52:34 +02:00
basic
fixdep: use xmalloc()
2024-09-01 20:34:49 +09:00
clang-tools
gen_compile_commands: fix invalid escape sequence warning
2024-02-15 06:57:19 +09:00
coccinelle
scripts/nsdeps: get 'make nsdeps' working again
2024-12-03 08:22:25 -08:00
dtc
dt: dt-extract-compatibles: Extract compatibles from function parameters
2024-09-05 10:17:03 -05:00
dummy-tools
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gcc-plugins
gcc-plugins: randstruct: Remove GCC 4.7 or newer requirement
2024-08-05 14:34:23 -07:00
gdb
gdb: lx-symbols: do not error out on monolithic build
2024-11-14 22:51:14 -08:00
gendwarfksyms
gendwarfksyms: Add support for symbol type pointers
2025-01-11 01:25:26 +09:00
genksyms
genksyms: fix syntax error for attribute before init-declarator
2025-01-27 07:44:16 +09:00
include
scripts: import more list macros
2024-10-07 02:12:27 +09:00
ipe
scripts: ipe: polgen: remove redundant close and error exit path
2024-11-19 13:57:03 -08:00
kconfig
kconfig: fix memory leak in sym_warn_unmet_dep()
2025-01-30 08:43:12 +09:00
ksymoops
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mod
modpost: Allow extended modversions without basic MODVERSIONS
2025-01-11 02:36:32 +09:00
package
kheaders: use 'tar' instead of 'cpio' for copying files
2025-01-10 23:01:22 +09:00
selinux
Merge tag 'reiserfs_delete' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
2024-11-21 09:50:18 -08:00
tracing
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.gitignore
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as-version.sh
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asn1_compiler.c
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bloat-o-meter
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bootgraph.pl
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bpf_doc.py
bpf: Allow specifying bpf_fastcall attribute for BPF helpers
2024-10-03 17:47:53 -07:00
build-version
kbuild: move init/build-version to scripts/
2024-07-16 01:08:37 +09:00
cc-can-link.sh
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cc-version.sh
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check_extable.sh
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check-git
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check-sysctl-docs
scripts: check-sysctl-docs: handle per-namespace sysctls
2024-02-23 12:13:09 +01:00
check-uapi.sh
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check-variable-fonts.sh
docs: scripts/check-variable-fonts.sh: Improve commands for detection
2024-05-02 10:14:52 -06:00
checkdeclares.pl
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checkincludes.pl
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checkkconfigsymbols.py
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checkpatch.pl
Merge tag 'mm-nonmm-stable-2024-11-24-02-05' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-11-25 16:09:48 -08:00
checkstack.pl
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checksyscalls.sh
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checktransupdate.py
scripts: fix all issues reported by pylint
2024-07-29 15:34:22 -06:00
checkversion.pl
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cleanfile
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cleanpatch
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coccicheck
kbuild: change working directory to external module directory with M=
2024-11-28 08:10:23 +09:00
config
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const_structs.checkpatch
const_structs.checkpatch: add ctl_table
2024-10-09 13:39:11 +02:00
decode_stacktrace.sh
scripts/decode_stacktrace.sh: remove trailing space
2024-11-05 17:12:32 -08:00
decodecode
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depmod.sh
kbuild: add $(objtree)/ prefix to some in-kernel build artifacts
2024-11-27 09:38:27 +09:00
dev-needs.sh
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diffconfig
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documentation-file-ref-check
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extract_xc3028.pl
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extract-ikconfig
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extract-module-sig.pl
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extract-sys-certs.pl
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extract-vmlinux
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faddr2line
Revert "scripts/faddr2line: Check only two symbols when calculating symbol size"
2024-10-17 15:16:04 -07:00
file-size.sh
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find-unused-docs.sh
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gcc-x86_32-has-stack-protector.sh
kbuild: Fix '-S -c' in x86 stack protector scripts
2024-07-29 03:47:00 +09:00
gcc-x86_64-has-stack-protector.sh
kbuild: Fix '-S -c' in x86 stack protector scripts
2024-07-29 03:47:00 +09:00
gen-randstruct-seed.sh
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generate_builtin_ranges.awk
kbuild: generate offset range data for builtin modules
2024-09-20 09:21:43 +09:00
generate_initcall_order.pl
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generate_rust_analyzer.py
kbuild: rust: remove the alloc crate and GlobalAlloc
2024-10-15 23:10:32 +02:00
generate_rust_target.rs
kbuild: rust: Enable KASAN support
2024-09-16 18:04:37 +02:00
get_abi.pl
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get_dvb_firmware
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get_feat.pl
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get_maintainer.pl
get_maintainer: add --bug option to print bug reporting info
2024-08-26 16:10:12 -06:00
gfp-translate
scripts: fix gfp-translate after ___GFP_*_BITS conversion to an enum
2024-09-01 17:59:01 -07:00
git.orderFile
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head-object-list.txt
openrisc: place exception table at the head of vmlinux
2024-12-10 12:04:19 +00:00
headerdep.pl
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headers_install.sh
m68k: Avoid CONFIG_COLDFIRE switch in uapi header
2024-05-07 08:55:23 +10:00
insert-sys-cert.c
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install.sh
kbuild: Create INSTALL_PATH directory if it does not exist
2024-07-20 13:34:54 +09:00
jobserver-exec
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kallsyms.c
kallsyms: change overflow variable to bool type
2024-09-20 09:21:52 +09:00
Kbuild.include
kbuild: add $(objtree)/ prefix to some in-kernel build artifacts
2024-11-27 09:38:27 +09:00
Kconfig.include
kbuild: rust: add CONFIG_RUSTC_LLVM_VERSION
2024-10-13 22:22:28 +02:00
kernel-doc
scripts/kernel-doc: Get -export option working again
2024-12-11 09:15:26 -07:00
ld-version.sh
kbuild: Make ld-version.sh more robust against version string changes
2024-07-15 03:13:32 +09:00
leaking_addresses.pl
leaking_addresses: Provide mechanism to scan binary files
2024-02-29 13:38:03 -08:00
Lindent
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link-vmlinux.sh
Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2024-11-30 13:41:50 -08:00
macro_checker.py
scripts: add macro_checker script to check unused parameters in macros
2024-09-01 20:43:28 -07:00
make_fit.py
scripts/make_fit: Support decomposing DTBs
2024-07-16 01:08:37 +09:00
Makefile
kbuild: Add gendwarfksyms as an alternative to genksyms
2025-01-11 01:25:26 +09:00
Makefile.asm-headers
kbuild: fix rebuild of generic syscall headers
2024-07-18 10:01:55 -07:00
Makefile.autofdo
AutoFDO: Enable machine function split optimization for AutoFDO
2024-11-27 09:38:27 +09:00
Makefile.btf
kbuild,bpf: Pass make jobs' value to pahole
2024-11-11 20:00:21 -08:00
Makefile.build
kbuild: fix Clang LTO with CONFIG_OBJTOOL=n
2025-02-01 04:28:05 +09:00
Makefile.clang
sparc/build: Add SPARC target flags for compiling with clang
2024-11-16 09:52:56 +01:00
Makefile.clean
kbuild: change working directory to external module directory with M=
2024-11-28 08:10:23 +09:00
Makefile.compiler
kbuild: change working directory to external module directory with M=
2024-11-28 08:10:23 +09:00
Makefile.debug
kbuild: rust: use -Zdebuginfo-compression
2024-04-02 17:41:22 +02:00
Makefile.defconf
kbuild: suppress stdout from merge_config for silent builds
2025-01-10 23:01:21 +09:00
Makefile.dtbinst
kbuild: Install dtb files as 0644 in Makefile.dtbinst
2024-06-26 00:18:57 +09:00
Makefile.dtbs
kbuild: move non-boot built-in DTBs to .rodata section
2024-09-30 20:42:52 +09:00
Makefile.extrawarn
kbuild: enable -Wcast-function-type-strict unconditionally
2024-05-19 14:36:16 -07:00
Makefile.gcc-plugins
…
Makefile.headersinst
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Makefile.host
kbuild: support building external modules in a separate build directory
2024-11-28 08:11:55 +09:00
Makefile.kasan
kbuild: rust: Enable KASAN support
2024-09-16 18:04:37 +02:00
Makefile.kcov
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Makefile.kcsan
…
Makefile.kmsan
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Makefile.lib
kbuild: fix Clang LTO with CONFIG_OBJTOOL=n
2025-02-01 04:28:05 +09:00
Makefile.modfinal
kbuild: re-enable KCSAN for autogenerated *.mod.c intermediaries
2024-11-28 08:11:55 +09:00
Makefile.modinst
kbuild: Fix signing issue for external modules
2025-01-18 08:52:09 +09:00
Makefile.modpost
modpost: Allow extended modversions without basic MODVERSIONS
2025-01-11 02:36:32 +09:00
Makefile.package
kbuild: rpm-pkg: disable kernel-devel package when cross-compiling
2024-10-31 21:40:46 +09:00
Makefile.propeller
kbuild: Fix Propeller build option
2024-11-27 09:38:27 +09:00
Makefile.randstruct
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Makefile.ubsan
ubsan: Reintroduce signed overflow sanitizer
2024-02-20 20:44:49 -08:00
Makefile.userprogs
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Makefile.vdsoinst
Merge tag 's390-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2024-05-21 12:09:36 -07:00
Makefile.vmlinux
Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2024-11-30 13:41:50 -08:00
Makefile.vmlinux_o
kbuild: generate offset range data for builtin modules
2024-09-20 09:21:43 +09:00
makelst
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markup_oops.pl
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min-tool-version.sh
rust: upgrade to Rust 1.78.0
2024-05-05 20:17:25 +02:00
misc-check
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mkcompile_h
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mksysmap
scripts/mksysmap: Fix escape chars '$'
2024-12-28 23:23:52 +09:00
mkuboot.sh
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module-common.c
kbuild: compile constant module information only once
2024-09-07 17:24:08 +09:00
module.lds.S
Merge tag 'modules-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux
2024-11-27 10:20:50 -08:00
modules-check.sh
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nsdeps
scripts/nsdeps: get 'make nsdeps' working again
2024-12-03 08:22:25 -08:00
objdiff
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objdump-func
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orc_hash.sh
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pahole-version.sh
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parse-maintainers.pl
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patch-kernel
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profile2linkerlist.pl
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prune-kernel
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recordmcount.c
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recordmcount.h
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recordmcount.pl
riscv: remove MCOUNT_NAME workaround
2024-02-22 15:38:54 -08:00
relocs_check.sh
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remove-stale-files
selinux: move genheaders to security/selinux/
2024-10-03 16:07:51 -04:00
rust_is_available_bindgen_0_66.h
rust: warn about bindgen versions 0.66.0 and 0.66.1
2024-07-10 10:28:52 +02:00
rust_is_available_bindgen_libclang_concat.h
rust: warn on bindgen < 0.69.5 and libclang >= 19.1
2024-11-12 21:26:54 +01:00
rust_is_available_bindgen_libclang.h
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rust_is_available_test.py
rust: warn on bindgen < 0.69.5 and libclang >= 19.1
2024-11-12 21:26:54 +01:00
rust_is_available.sh
rust: warn on bindgen < 0.69.5 and libclang >= 19.1
2024-11-12 21:26:54 +01:00
rustc-llvm-version.sh
kbuild: rust: avoid errors with old rustcs without LLVM patch version
2024-10-28 00:27:16 +01:00
rustc-version.sh
kbuild: rust: add CONFIG_RUSTC_VERSION
2024-09-05 22:44:18 +02:00
rustdoc_test_builder.rs
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rustdoc_test_gen.rs
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setlocalversion
setlocalversion: add -e option
2024-11-28 08:11:56 +09:00
show_delta
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sign-file.c
sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3
2024-09-20 19:52:48 +03:00
sorttable.c
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sorttable.h
scripts/sorttable: fix orc_sort_cmp() to maintain symmetry and transitivity
2024-12-30 17:59:11 -08:00
spdxcheck-test.sh
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spdxcheck.py
scripts/spdxcheck: Add count of missing files to stats output
2024-05-04 19:00:54 +02:00
spdxexclude
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spelling.txt
scripts/spelling.txt: add typo "exprienced" and "rewritting"
2024-11-05 17:12:32 -08:00
sphinx-pre-install
scripts: sphinx-pre-install: remove unnecessary double check for $cur_version
2024-09-05 14:32:36 -06:00
split-man.pl
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ssl-common.h
sign-file,extract-cert: avoid using deprecated ERR_get_error_line()
2024-09-20 19:49:52 +03:00
stackdelta
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stackusage
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subarch.include
scripts: subarch.include: fix SUBARCH on macOS hosts
2024-09-10 13:56:37 +09:00
syscall.tbl
fs/xattr: add *at family syscalls
2024-11-06 12:59:44 -05:00
syscallhdr.sh
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syscallnr.sh
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syscalltbl.sh
x86/syscall: Mark exit[_group] syscall handlers __noreturn
2024-06-28 15:23:38 +02:00
tags.sh
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
tools-support-relr.sh
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unifdef.c
scripts/unifdef: avoid constexpr keyword
2024-04-23 00:09:41 +09:00
ver_linux
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verify_builtin_ranges.awk
scripts: add verifier script for builtin module range data
2024-09-20 09:21:52 +09:00
xen-hypercalls.sh
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xz_wrap.sh
xz: adjust arch-specific options for better kernel compression
2024-09-01 20:43:27 -07:00