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Andrey Konovalov 78788c3ede kasan: simplify and clarify Makefile 
When KASAN support was being added to the Linux kernel, GCC did not yet
support all of the KASAN-related compiler options.  Thus, the KASAN
Makefile had to probe the compiler for supported options.

Nowadays, the Linux kernel GCC version requirement is 5.1+, and thus we
don't need the probing of the -fasan-shadow-offset parameter: it exists in
all 5.1+ GCCs.

Simplify the KASAN Makefile to drop CFLAGS_KASAN_MINIMAL.

Also add a few more comments and unify the indentation.

[andreyknvl@gmail.com: comments fixes per Miguel]
  Link: https://lkml.kernel.org/r/20240814161052.10374-1-andrey.konovalov@linux.dev
Link: https://lkml.kernel.org/r/20240813224027.84503-1-andrey.konovalov@linux.dev
Signed-off-by: Andrey Konovalov <andreyknvl@gmail.com>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Marco Elver <elver@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Matthew Maurer <mmaurer@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-09-03 21:15:35 -07:00
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atomic
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basic
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clang-tools
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coccinelle
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dtc
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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
Merge tag 'mm-nonmm-stable-2024-07-21-15-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-07-21 17:56:22 -07:00
genksyms
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include
kbuild: move some helper headers from scripts/kconfig/ to scripts/include/
2024-07-21 23:10:43 +09:00
kconfig
scripts: kconfig: merge_config: config files: add a trailing newline
2024-08-06 14:02:12 +09:00
ksymoops
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mod
Merge tag 'kbuild-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2024-07-23 14:32:21 -07:00
package
kbuild: rpm-pkg: ghost modules.weakdep file
2024-07-28 17:07:03 +09:00
selinux
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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
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build-version
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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
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check-uapi.sh
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check-variable-fonts.sh
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checkdeclares.pl
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checkincludes.pl
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checkkconfigsymbols.py
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checkpatch.pl
net: drop special comment style
2024-08-23 10:21:02 +01:00
checkstack.pl
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checksyscalls.sh
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checktransupdate.py
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checkversion.pl
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cleanfile
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cleanpatch
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coccicheck
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config
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const_structs.checkpatch
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decode_stacktrace.sh
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decodecode
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depmod.sh
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dev-needs.sh
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diffconfig
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documentation-file-ref-check
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export_report.pl
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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
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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_initcall_order.pl
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generate_rust_analyzer.py
rust: Support latest version of rust-analyzer
2024-08-07 01:16:52 +02:00
generate_rust_target.rs
rust: x86: remove -3dnow{,a} from target features
2024-08-10 00:05:10 +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
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gfp-translate
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git.orderFile
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head-object-list.txt
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headerdep.pl
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headers_install.sh
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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: Do not cleanup .llvm.<hash> suffix before sorting symbols
2024-08-15 09:33:34 -07:00
Kbuild.include
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Kconfig.include
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kernel-doc
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ld-version.sh
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leaking_addresses.pl
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Lindent
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link-vmlinux.sh
Merge tag 'kbuild-fixes-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2024-08-23 07:43:15 +08:00
make_fit.py
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Makefile
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Makefile.asm-headers
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Makefile.btf
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Makefile.build
kbuild: fix typos "prequisites" to "prerequisites"
2024-08-23 02:41:02 +09:00
Makefile.clang
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Makefile.clean
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Makefile.compiler
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Makefile.debug
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Makefile.defconf
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Makefile.dtbinst
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Makefile.extrawarn
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Makefile.gcc-plugins
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Makefile.headersinst
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Makefile.host
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Makefile.kasan
kasan: simplify and clarify Makefile
2024-09-03 21:15:35 -07:00
Makefile.kcov
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Makefile.kcsan
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Makefile.kmsan
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Makefile.lib
kbuild: clean up code duplication in cmd_fdtoverlay
2024-08-06 13:58:28 +09:00
Makefile.modfinal
kbuild: fix typos "prequisites" to "prerequisites"
2024-08-23 02:41:02 +09:00
Makefile.modinst
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Makefile.modpost
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Makefile.package
kbuild: add script and target to generate pacman package
2024-07-22 01:24:22 +09:00
Makefile.randstruct
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Makefile.ubsan
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Makefile.userprogs
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Makefile.vdsoinst
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Makefile.vmlinux
kbuild: fix typos "prequisites" to "prerequisites"
2024-08-23 02:41:02 +09:00
Makefile.vmlinux_o
kbuild: fix typos "prequisites" to "prerequisites"
2024-08-23 02:41:02 +09:00
makelst
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markup_oops.pl
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min-tool-version.sh
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misc-check
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mkcompile_h
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mksysmap
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mkuboot.sh
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module.lds.S
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modules-check.sh
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nsdeps
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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
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relocs_check.sh
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remove-stale-files
kbuild: clean up scripts/remove-stale-files
2024-07-20 16:33:45 +09:00
rust_is_available_bindgen_0_66.h
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rust_is_available_bindgen_libclang.h
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rust_is_available_test.py
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rust_is_available.sh
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rustdoc_test_builder.rs
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rustdoc_test_gen.rs
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setlocalversion
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show_delta
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sign-file.c
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sorttable.c
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sorttable.h
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spdxcheck-test.sh
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spdxcheck.py
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spdxexclude
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spelling.txt
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sphinx-pre-install
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split-man.pl
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stackdelta
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stackusage
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subarch.include
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syscall.tbl
syscalls: add back legacy __NR_nfsservctl macro
2024-08-06 08:57:02 +02:00
syscallhdr.sh
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syscallnr.sh
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syscalltbl.sh
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tags.sh
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test_fortify.sh
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tools-support-relr.sh
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unifdef.c
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ver_linux
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xen-hypercalls.sh
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xz_wrap.sh
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