Rasmus Villemoes 0b956e2041 kbuild: apply fixdep logic to link-vmlinux.sh ... The patch adding CONFIG_VMLINUX_MAP revealed a small defect in the build system: link-vmlinux.sh takes decisions based on CONFIG_* options, but changing one of those does not always lead to vmlinux being linked again. For most of the CONFIG_* knobs referenced previously, this has probably been hidden by those knobs also affecting some object file, hence indirectly also vmlinux. But CONFIG_VMLINUX_MAP is only handled inside link-vmlinux.sh, and changing CONFIG_VMLINUX_MAP=n to CONFIG_VMLINUX_MAP=y does not cause the build system to re-link (and hence have vmlinux.map emitted). Since that map file is mostly a debugging aid, this is merely a nuisance which is easily worked around by just deleting vmlinux and building again. But one could imagine other (possibly future) CONFIG options that actually do affect the vmlinux binary but which are not captured through some object file dependency. To fix this, make link-vmlinux.sh emit a .vmlinux.d file in the same format as the dependency files generated by gcc, and apply the fixdep logic to that. I've tested that this correctly works with both in-tree and out-of-tree builds. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>		2021-04-25 05:12:32 +09:00
..
atomic	locking/atomics: Regenerate the atomics-check SHA1's	2020-11-07 13:20:41 +01:00
basic	kbuild: introduce hostprogs-always-y and userprogs-always-y	2020-08-10 01:32:59 +09:00
clang-tools	gen_compile_commands: prune some directories	2021-02-16 22:23:56 +09:00
coccinelle	of: Remove of_dev_{get,put}()	2021-02-12 19:23:39 -06:00
dtc	Devicetree fixes for v5.12-rc:	2021-03-05 12:12:28 -08:00
dummy-tools	kbuild: dummy-tools: adjust to scripts/cc-version.sh	2021-03-11 14:52:54 +09:00
gcc-plugins	kbuild: rebuild GCC plugins when the compiler is upgraded	2021-03-11 14:40:50 +09:00
gdb	scripts/gdb: fix list_for_each	2021-02-26 09:41:05 -08:00
genksyms	genksyms: remove useless case DOTS	2021-02-16 12:01:45 +09:00
kconfig	kconfig: unify rule of config, menuconfig, nconfig, gconfig, xconfig	2021-02-24 15:12:06 +09:00
ksymoops
mod	Char/Misc driver patches for 5.12-rc1	2021-02-24 10:25:37 -08:00
package	builddeb: Fix rootless build in setuid/setgid directory	2020-11-02 11:31:00 +09:00
selinux	scripts/selinux,selinux: update mdp to enable policy capabilities	2020-08-17 20:42:00 -04:00
tracing	tweewide: Fix most Shebang lines	2020-12-08 23:30:04 +09:00
.gitignore	kbuild: preprocess module linker script	2020-09-25 00:36:41 +09:00
adjust_autoksyms.sh	kbuild: do not include include/config/auto.conf from adjust_autoksyms.sh	2021-02-28 15:22:02 +09:00
asn1_compiler.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36	2019-05-24 17:27:11 +02:00
bin2c.c
bloat-o-meter	scripts: switch explicitly to Python 3	2021-01-22 06:34:44 +09:00
bootgraph.pl	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 391	2019-06-05 17:37:11 +02:00
bpf_helpers_doc.py	bpf: Add a bpf_sock_from_file helper	2020-12-04 22:32:40 +01:00
cc-can-link.sh
cc-version.sh	kbuild: check the minimum compiler version in Kconfig	2021-02-16 12:01:32 +09:00
check_extable.sh
check-sysctl-docs	docs: add a script to check sysctl docs	2020-02-25 03:35:16 -07:00
checkincludes.pl
checkkconfigsymbols.py	kconfig: remove '---help---' support	2020-08-14 13:30:03 +09:00
checkpatch.pl	checkpatch: do not apply "initialise globals to 0" check to BPF progs	2021-02-26 09:41:04 -08:00
checkstack.pl	scripts/checkstack.pl: fix arm sp regex	2020-05-26 00:03:16 +09:00
checksyscalls.sh	checksyscalls: fix up mq_timedreceive and stat exceptions	2019-02-19 21:27:53 +01:00
checkversion.pl
cleanfile
cleanpatch
coccicheck	scripts: coccicheck: Correct usage of make coccicheck	2020-12-24 12:59:43 +01:00
config	kconfig: config script: add a little user help	2021-01-04 10:38:11 +09:00
const_structs.checkpatch	const_structs.checkpatch: add pinctrl_ops and pinmux_ops	2020-10-16 11:11:21 -07:00
decode_stacktrace.sh	scripts/decode_stacktrace.sh: guess path to vmlinux by release name	2020-08-07 11:33:21 -07:00
decodecode	scripts/decodecode: add the capability to supply the program counter	2020-10-13 18:38:26 -07:00
depmod.sh	depmod: handle the case of /sbin/depmod without /sbin in PATH	2021-01-01 12:26:39 -08:00
dev-needs.sh	scripts/dev-needs: Add script to list device dependencies	2020-09-04 18:19:37 +02:00
diffconfig	scripts: switch explicitly to Python 3	2021-01-22 06:34:44 +09:00
documentation-file-ref-check	scripts: documentation-file-ref-check: Add line break before exit	2020-04-15 15:13:13 -06:00
export_report.pl	modpost: move the namespace field in Module.symvers last	2020-03-17 08:59:03 +09:00
extract_xc3028.pl	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 339	2019-06-05 17:37:07 +02:00
extract-cert.c	extract-cert: add static to local data	2020-08-18 20:16:46 +09:00
extract-ikconfig
extract-module-sig.pl
extract-sys-certs.pl
extract-vmlinux	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 378	2019-06-05 17:37:10 +02:00
faddr2line
file-size.sh
find-unused-docs.sh	scripts/find-unused-docs: Fix massive false positives	2020-01-27 14:25:06 -07:00
gcc-goto.sh	jump_label: move 'asm goto' support test to Kconfig	2019-01-06 09:46:51 +09:00
gcc-ld
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh
gen_autoksyms.sh	kbuild: fix UNUSED_KSYMS_WHITELIST for Clang LTO	2021-02-28 15:19:21 +09:00
gen_ksymdeps.sh
generate_initcall_order.pl	init: lto: ensure initcall ordering	2021-01-14 08:21:09 -08:00
get_abi.pl	tweewide: Fix most Shebang lines	2020-12-08 23:30:04 +09:00
get_dvb_firmware	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61	2019-05-24 17:36:45 +02:00
get_feat.pl	scripts: get_feat.pl: reduce table width for all features output	2020-12-04 14:34:27 -07:00
get_maintainer.pl	get_maintainer: exclude MAINTAINERS file(s) from --git-fallback	2020-10-16 11:11:19 -07:00
gfp-translate	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166	2019-05-30 11:26:39 -07:00
headerdep.pl
headers_check.pl
headers_install.sh	Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-08-07 13:29:39 -07:00
insert-sys-cert.c
jobserver-exec	kbuild: remove PYTHON variable	2021-02-01 10:37:19 +09:00
kallsyms.c	kallsyms: fix nonconverging kallsyms table with lld	2021-02-05 17:53:28 +09:00
Kbuild.include	kbuild: split cc-option and friends to scripts/Makefile.compiler	2021-04-25 05:09:32 +09:00
Kconfig.include	kbuild: check the minimum linker version in Kconfig	2021-02-22 08:22:04 +09:00
kernel-doc	scripts: kernel-doc: fix array element capture in pointer-to-func parsing	2021-02-22 14:20:36 -07:00
ld-version.sh	kbuild: fix ld-version.sh to not be affected by locale	2021-03-13 11:12:13 +09:00
leaking_addresses.pl	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166	2019-05-30 11:26:39 -07:00
Lindent
link-vmlinux.sh	kbuild: apply fixdep logic to link-vmlinux.sh	2021-04-25 05:12:32 +09:00
Makefile	scripts: set proper OpenSSL include dir also for sign-file	2021-02-15 01:54:11 +09:00
Makefile.asm-generic	kbuild: prefix $(srctree)/ to some included Makefiles	2021-03-15 19:20:48 +09:00
Makefile.build	kbuild: split cc-option and friends to scripts/Makefile.compiler	2021-04-25 05:09:32 +09:00
Makefile.clean	kbuild: prefix $(srctree)/ to some included Makefiles	2021-03-15 19:20:48 +09:00
Makefile.compiler	kbuild: split cc-option and friends to scripts/Makefile.compiler	2021-04-25 05:09:32 +09:00
Makefile.dtbinst	kbuild: prefix $(srctree)/ to some included Makefiles	2021-03-15 19:20:48 +09:00
Makefile.extrawarn	Makefile.extrawarn: remove -Wnested-externs warning	2020-12-08 23:30:05 +09:00
Makefile.gcc-plugins	gcc-plugins/stackleak: Use asm instrumentation to avoid useless register saving	2020-06-24 07:48:28 -07:00
Makefile.headersinst	kbuild: prefix $(srctree)/ to some included Makefiles	2021-03-15 19:20:48 +09:00
Makefile.host	kbuild: sort hostprogs before passing it to ifneq	2020-08-10 01:32:59 +09:00
Makefile.kasan	kbuild: move CFLAGS_{KASAN,UBSAN,KCSAN} exports to relevant Makefiles	2020-09-25 00:36:50 +09:00
Makefile.kcov	kbuild: include scripts/Makefile.* only when relevant CONFIG is enabled	2020-08-10 01:32:59 +09:00
Makefile.kcsan	Kbuild updates for v5.10	2020-10-22 13:13:57 -07:00
Makefile.lib	kbuild: remove meaningless parameter to $(call if_changed_rule,dtc)	2021-03-11 18:22:48 +09:00
Makefile.modfinal	kbuild: lto: postpone objtool	2021-02-23 12:46:57 -08:00
Makefile.modinst	kbuild: prefix $(srctree)/ to some included Makefiles	2021-03-15 19:20:48 +09:00
Makefile.modpost	kbuild: prefix $(srctree)/ to some included Makefiles	2021-03-15 19:20:48 +09:00
Makefile.modsign	kbuild: prefix $(srctree)/ to some included Makefiles	2021-03-15 19:20:48 +09:00
Makefile.package	kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables	2020-06-11 20:14:41 +09:00
Makefile.ubsan	ubsan: remove overflow checks	2021-02-26 09:41:05 -08:00
Makefile.userprogs	kbuild: add infrastructure to build userspace programs	2020-05-17 18:52:01 +09:00
makelst
markup_oops.pl	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 373	2019-06-05 17:37:10 +02:00
mkcompile_h	kbuild: Use uname for LINUX_COMPILE_HOST detection	2020-10-21 00:46:04 +09:00
mkmakefile	kbuild: get rid of $(realpath ...) from scripts/mkmakefile	2019-08-29 23:54:29 +09:00
mksysmap	mksysmap: Fix the mismatch of '.L' symbols in System.map	2020-06-06 23:39:20 +09:00
mkuboot.sh
module.lds.S	Modules updates for v5.12	2021-02-23 10:15:33 -08:00
modules-check.sh	kbuild: make module name conflict fatal error	2020-05-26 00:03:16 +09:00
nsdeps	kbuild: do not use scripts/ld-version.sh for checking spatch version	2020-12-12 18:31:29 +01:00
objdiff	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 199	2019-05-30 11:29:23 -07:00
parse-maintainers.pl	parse-maintainers: Do not sort section content by default	2020-03-26 15:08:27 -07:00
patch-kernel
profile2linkerlist.pl
prune-kernel
recordmcount.c	ftrace: Have recordmcount use w8 to read relp->r_info in arm64_is_fake_mcount	2021-03-02 17:27:18 -05:00
recordmcount.h	recordmcount: support >64k sections	2020-06-16 21:21:00 -04:00
recordmcount.pl	scripts/recordmcount.pl: support big endian for ARCH sh	2021-02-13 11:42:40 -08:00
setlocalversion	scripts/setlocalversion: make git describe output more reliable	2020-09-25 02:28:12 +09:00
show_delta	tweewide: Fix most Shebang lines	2020-12-08 23:30:04 +09:00
sign-file.c
sorttable.c	s390/kernel: expand exception table logic to allow new handling options	2020-07-20 10:55:50 +02:00
sorttable.h	scripts/sorttable: Implement build-time ORC unwind table sorting	2019-12-13 10:47:58 +01:00
spdxcheck-test.sh	scripts: add spdxcheck.py self test	2018-12-28 12:11:44 -08:00
spdxcheck.py	spdxcheck.py: Use Python 3	2021-01-27 14:50:12 +01:00
spelling.txt	scripts/spelling.txt: add more spellings to spelling.txt	2021-02-24 13:38:26 -08:00
sphinx-pre-install	Docs: drop Python 2 support	2021-02-01 17:17:14 -07:00
split-man.pl	tweewide: Fix most Shebang lines	2020-12-08 23:30:04 +09:00
stackdelta
stackusage
subarch.include
syscallhdr.sh	scripts: add generic syscallhdr.sh	2021-02-22 08:22:04 +09:00
syscalltbl.sh	scripts: add generic syscalltbl.sh	2021-02-22 08:22:03 +09:00
tags.sh	Merge branch 'locking/urgent' into locking/core, to pick up fixes	2020-10-09 08:55:17 +02:00
test_dwarf5_support.sh	Kconfig: allow explicit opt in to DWARF v5	2021-02-16 12:01:45 +09:00
tools-support-relr.sh	scripts/tools-support-relr.sh: un-quote variables	2019-11-13 10:52:05 +00:00
unifdef.c
ver_linux	ver_linux: Eliminate duplicate code in ldconfig processing logic	2021-01-27 14:54:42 +01:00
xen-hypercalls.sh
xz_wrap.sh	kbuild: add variables for compression tools	2020-06-06 23:42:01 +09:00