Thomas Weißschuh b4171fd0b0 ARC: Always use SWAPE instructions for __arch_swab32() ...

Since commit 67a697e7576 ("ARC: retire ARC750 support") all supported
CPUs have the 'swape' instruction.

Always use the implementation of __arch_swabe() which uses 'swape'.
ARCH_USE_BUILTIN_BSWAP can not be used as that results on libcalls on
-mcpu=arc700.

As as side-effect, remove a leak of an internal kconfig symbol through
the UAPI headers.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/lkml/0ae2688a-5a22-405b-adaf-9b5ad712b245@app.fastmail.com/
Suggested-by: Vineet Gupta <vgupta@kernel.org>
Link: https://lore.kernel.org/lkml/a033a402-e3c5-4982-9fff-b6a4c55817ae@kernel.org/
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2026-01-30 16:46:17 +01:00

..

atomic

atomic: Skip alignment check for try_cmpxchg() old arg

2025-10-21 12:31:56 +02:00

bash-completion

kbuild: add Kbuild bash completion

2025-03-15 21:22:52 +09:00

basic

integer-wrap: Force full rebuild when .scl file changes

2025-05-08 09:42:06 -07:00

clang-tools

Revert "scripts/clang-tools: Handle included .c files in gen_compile_commands"

2025-12-27 20:48:01 +01:00

coccinelle

Coccinelle: pm_runtime: Fix typo in report message

2025-12-21 21:04:52 +01:00

crypto

lib/crypto: tests: Fix syntax error for old python versions

2026-01-08 11:14:59 -08:00

dtc

scripts: dt_to_config: fix grammar and a typo in --help text

2025-09-26 15:53:30 -05:00

dummy-tools

kbuild: dummy-tools: pretend we understand -fpatchable-function-entry

2023-11-01 23:24:56 +09:00

gcc-plugins

gcc-plugins: Remove TODO_verify_il for GCC >= 16

2025-09-23 13:59:39 -07:00

gdb

scripts/gdb/symbols: make BPF debug info available to GDB

2025-11-20 14:03:42 -08:00

gendwarfksyms

gendwarfksyms: Skip files with no exports

2025-11-11 20:37:11 +01:00

genksyms

genksyms: Fix enum consts from a reference affecting new values

2025-06-07 14:38:07 +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/nconf: Initialize the default locale at startup

2025-11-01 00:23:22 -04:00

ksymoops

…

livepatch

objtool/klp: Only enable --checksum when needed

2025-11-18 09:59:26 +01:00

mod

mcb: Add missing modpost build support

2025-12-27 20:48:01 +01:00

package

kbuild: install-extmod-build: Properly fix CC expansion when ccache is used

2025-11-11 22:31:34 -07:00

selinux

docs: Remove remainders of reiserfs

2025-08-18 10:45:43 -06:00

tracing

scripts/tracing: Remove scripts/tracing/draw_functrace.py

2025-03-20 07:02:21 -04:00

.gitignore

scripts: add tracepoint-update to the list of ignores files

2025-10-29 08:46:05 -04:00

as-version.sh

…

asn1_compiler.c

…

bloat-o-meter

…

bootgraph.pl

…

bpf_doc.py

bpf: Finish constification of 1st parameter of bpf_d_path()

2025-10-04 09:05:23 -07:00

build-version

kbuild: move init/build-version to scripts/

2024-07-16 01:08:37 +09:00

cc-can-link.sh

kbuild: don't enable CC_CAN_LINK if the dummy program generates warnings

2025-11-14 20:20:34 +01:00

cc-version.sh

…

check_extable.sh

…

check-function-names.sh

kbuild: Check for functions with ambiguous -ffunction-sections section names

2025-11-21 10:04:10 +01:00

check-git

…

check-sysctl-docs

docs: Replace spaces with tabs in check-sysctl-docs

2025-07-23 11:57:05 +02:00

check-uapi.sh

check-uapi: Introduce check-uapi.sh

2023-12-29 22:25:20 +09:00

checkdeclares.pl

…

checkincludes.pl

…

checkkconfigsymbols.py

…

checkpatch.pl

checkpatch: add uninitialized pointer with __free attribute check

2025-12-10 16:07:42 -08:00

checkstack.pl

scripts/checkstack.pl: fix no space expression between sp and offset

2023-12-29 12:22:28 -08:00

checksyscalls.sh

…

checkversion.pl

…

cleanfile

…

cleanpatch

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coccicheck

scripts: coccicheck: filter *.cocci files by MODE

2025-12-21 21:04:45 +01:00

config

kbuild: fix argument parsing in scripts/config

2025-03-15 21:22:42 +09:00

const_structs.checkpatch

const_structs.checkpatch: add bin_attribute

2025-06-17 10:44:07 +02:00

decode_stacktrace.sh

scripts/decode_stacktrace.sh: fix build ID and PC source parsing

2025-11-09 21:19:45 -08:00

decodecode

scripts/decodecode: add support for LoongArch

2023-12-29 12:22:25 -08:00

depmod.sh

kbuild: add $(objtree)/ prefix to some in-kernel build artifacts

2024-11-27 09:38:27 +09:00

dev-needs.sh

…

diffconfig

…

elf-parse.c

sorttable: Move ELF parsing into scripts/elf-parse.[ch]

2025-10-24 16:43:14 -04:00

elf-parse.h

sorttable: Move ELF parsing into scripts/elf-parse.[ch]

2025-10-24 16:43:14 -04:00

extract_xc3028.pl

…

extract-fwblobs

scripts: add script to extract built-in firmware blobs

2025-03-16 22:30:46 -07:00

extract-ikconfig

…

extract-module-sig.pl

…

extract-sys-certs.pl

…

extract-vmlinux

extract-vmlinux: Output used decompression method

2025-08-28 15:25:48 -07:00

faddr2line

scripts/faddr2line: Fix "Argument list too long" error

2025-10-14 14:45:20 -07:00

file-size.sh

…

gen_packed_field_checks.c

lib: packing: add pack_fields() and unpack_fields()

2024-12-11 20:13:00 -08:00

gen-crc-consts.py

riscv/crc: add "template" for Zbc optimized CRC functions

2025-03-10 09:29:08 -07:00

gen-randstruct-seed.sh

…

generate_builtin_ranges.awk

kbuild: exclude .rodata.(cst|str)* when building ranges

2025-03-15 21:22:52 +09:00

generate_initcall_order.pl

…

generate_rust_analyzer.py

rust: macros: support proc-macro2, quote and syn

2025-11-24 17:15:50 +01:00

generate_rust_target.rs

rust: support Rust >= 1.91.0 target spec

2025-08-31 23:34:34 +02:00

get_dvb_firmware

…

get_maintainer.pl

get_maintainer: stop reporting subsystem status as maintainer role

2025-03-16 22:30:49 -07:00

gfp-translate

scripts: fix gfp-translate after ___GFP_*_BITS conversion to an enum

2024-09-01 17:59:01 -07:00

git-resolve.sh

git-resolve: add SPDX and copyright line

2025-04-25 15:54:24 +02:00

git.orderFile

scripts: Introduce a default git.orderFile

2023-12-29 22:25:20 +09:00

head-object-list.txt

openrisc: place exception table at the head of vmlinux

2024-12-10 12:04:19 +00:00

headerdep.pl

…

headers_install.sh

ARC: Always use SWAPE instructions for __arch_swab32()

2026-01-30 16:46:17 +01:00

insert-sys-cert.c

…

install.sh

kbuild: Create INSTALL_PATH directory if it does not exist

2024-07-20 13:34:54 +09:00

integer-wrap-ignore.scl

ubsan/overflow: Enable ignorelist parsing and add type filter

2025-03-07 19:58:05 -08:00

jobserver-exec

docs: Move the python libraries to tools/lib/python

2025-11-18 09:22:40 -07:00

kallsyms.c

kallsyms: Remove KALLSYMS_ABSOLUTE_PERCPU

2025-02-18 10:16:04 +01:00

Kbuild.include

kbuild: add $(objtree)/ prefix to some in-kernel build artifacts

2024-11-27 09:38:27 +09:00

Kconfig.include

init: deduplicate cc-can-link.sh invocations

2025-11-14 20:20:34 +01:00

kernel-doc

scripts/kernel-doc: switch to use kernel-doc.py

2025-04-09 12:10:34 -06:00

kernel-doc.py

docs: bring some order to our Python module hierarchy

2025-11-18 09:22:40 -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

…

link-vmlinux.sh

Merge tag 'tracepoints-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

2025-12-05 09:37:41 -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: Print DT name before libfdt errors

2025-03-27 14:03:32 -05:00

Makefile

tracing: Add a tracepoint verification check at build time

2025-10-24 16:43:14 -04:00

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: Enable --btf_features=attributes

2025-04-15 11:17:50 -07:00

Makefile.build

kbuild: fix compilation of dtb specified on command-line without make rule

2025-12-27 20:48:01 +01:00

Makefile.clang

kbuild: clang: Support building UM with SUBARCH=i386

2025-03-04 09:40:13 -08:00

Makefile.clean

kbuild: change working directory to external module directory with M=

2024-11-28 08:10:23 +09:00

Makefile.compiler

Merge tag 'gcc-minimum-version-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2025-05-31 08:16:52 -07:00

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: Ensure .dtbo targets are applied to a base .dtb

2025-11-17 11:27:52 -06:00

Makefile.gcc-plugins

stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS

2025-07-21 21:40:57 -07:00

Makefile.headersinst

…

Makefile.host

kbuild: support building external modules in a separate build directory

2024-11-28 08:11:55 +09:00

Makefile.kasan

kasan: fix GCC mem-intrinsic prefix with sw tags

2025-08-27 22:45:43 -07:00

Makefile.kcov

Merge tag 'mm-stable-2025-06-01-14-06' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-06-02 16:00:26 -07:00

Makefile.kcsan

…

Makefile.kmsan

…

Makefile.kstack_erase

kstack_erase: Fix missed export of renamed KSTACK_ERASE_CFLAGS

2025-07-29 17:17:46 -07:00

Makefile.lib

objtool/klp: Only enable --checksum when needed

2025-11-18 09:59:26 +01:00

Makefile.modfinal

tracing: Add warnings for unused tracepoints for modules

2025-10-24 16:43:15 -04:00

Makefile.modinst

kbuild: Use objtree for module signing key path

2025-11-08 12:17:58 +01:00

Makefile.modpost

modpost: Allow extended modversions without basic MODVERSIONS

2025-01-11 02:36:32 +09:00

Makefile.package

kbuild: add target to build a cpio containing modules

2025-11-26 21:56:14 +01:00

Makefile.propeller

kbuild: Fix Propeller build option

2024-11-27 09:38:27 +09:00

Makefile.randstruct

…

Makefile.ubsan

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2025-05-29 08:10:01 -07:00

Makefile.userprogs

kbuild: support 'userldlibs' syntax

2023-11-01 23:26:01 +09:00

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

kbuild: Strip trailing padding bytes from modules.builtin.modinfo

2025-11-06 09:50:23 -07:00

Makefile.vmlinux_o

kbuild: Check for functions with ambiguous -ffunction-sections section names

2025-11-21 10:04:10 +01:00

Makefile.warn

kbuild: Rename Makefile.extrawarn to Makefile.warn

2025-11-08 12:17:59 +01:00

makelst

…

markup_oops.pl

…

min-tool-version.sh

kbuild: Bump minimum version of LLVM for building the kernel to 15.0.0

2025-08-28 16:58:43 -07:00

misc-check

scripts/misc-check: update export checks for EXPORT_SYMBOL_FOR_MODULES()

2025-08-26 12:00:17 -07:00

mkcompile_h

…

mksysmap

modpost: Create modalias for builtin modules

2025-09-24 09:10:45 -07:00

mkuboot.sh

…

module-common.c

kbuild: compile constant module information only once

2024-09-07 17:24:08 +09:00

module.lds.S

objtool/klp: Introduce klp diff subcommand for diffing object files

2025-10-14 14:50:18 -07:00

modules-check.sh

…

nsdeps

scripts/nsdeps: get 'make nsdeps' working again

2024-12-03 08:22:25 -08:00

objdiff

…

objdump-func

…

orc_hash.sh

…

pahole-version.sh

…

parse-maintainers.pl

…

patch-kernel

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profile2linkerlist.pl

…

prune-kernel

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recordmcount.c

scripts: clean up IA-64 code

2023-12-03 18:51:48 +09:00

recordmcount.h

…

recordmcount.pl

tracing: Remove redundant config HAVE_FTRACE_MCOUNT_RECORD

2025-07-22 20:15:56 -04:00

relocs_check.sh

…

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

…

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: document bindgen 0.71.0 regression

2025-01-10 00:17:00 +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

rust: use absolute paths in macros referencing core and kernel

2025-05-23 00:12:14 +02:00

rustdoc_test_gen.rs

rust: allow clippy::disallowed_names for doctests

2025-11-17 22:53:27 +01:00

setlocalversion

setlocalversion: add -e option

2024-11-28 08:11:56 +09:00

show_delta

scripts: make python shebangs specific about desired version

2025-03-15 21:19:44 +09:00

sign-file.c

sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3

2024-09-20 19:52:48 +03:00

sorttable.c

sorttable: Move ELF parsing into scripts/elf-parse.[ch]

2025-10-24 16:43:14 -04:00

spdxcheck-test.sh

…

spdxcheck.py

treewide: Update email address

2026-01-11 06:09:11 -10:00

spdxexclude

…

spelling.txt

scripts/spelling.txt: add notifer||notifier to spelling.txt

2025-08-02 12:01:40 -07:00

ssl-common.h

sign-file,extract-cert: avoid using deprecated ERR_get_error_line()

2024-09-20 19:49:52 +03:00

stackdelta

…

stackusage

…

subarch.include

scripts: subarch.include: fix SUBARCH on macOS hosts

2024-09-10 13:56:37 +09:00

syscall.tbl

arch: hookup listns() system call

2025-11-03 17:41:18 +01:00

syscallhdr.sh

…

syscallnr.sh

…

syscalltbl.sh

x86/syscall: Mark exit[_group] syscall handlers __noreturn

2024-06-28 15:23:38 +02:00

tags.sh

scripts/tags.sh: allow to use alternative ctags implementation

2025-06-06 05:40:25 +09:00

tools-support-relr.sh

…

tracepoint-update.c

tracing: Fix unused tracepoints when module uses only exported ones

2025-12-09 21:16:07 -05:00

unifdef.c

scripts/unifdef: avoid constexpr keyword

2024-04-23 00:09:41 +09:00

ver_linux

ver_linux: Remove checks for reiserfsprogs.

2025-06-09 14:53:16 -06:00

verify_builtin_ranges.awk

scripts: add verifier script for builtin module range data

2024-09-20 09:21:52 +09:00

xen-hypercalls.sh

…

xz_wrap.sh

xz: adjust arch-specific options for better kernel compression

2024-09-01 20:43:27 -07:00