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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-22 13:13:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-22 13:13:57 -0700 |
| commit | 746b25b1aa0f5736d585728ded70a8141da91edb (patch) | |
| tree | 52150ab7247f11fbb43b41dfb5da46411a30a8e2 /lib | |
| parent | 2b71482060e1e6962720dbca1dff702580fa0748 (diff) | |
| parent | 1e66d50ad3a1dbf0169b14d502be59a4b1213149 (diff) | |
| download | linux-stable-746b25b1aa0f5736d585728ded70a8141da91edb.tar.gz linux-stable-746b25b1aa0f5736d585728ded70a8141da91edb.tar.bz2 linux-stable-746b25b1aa0f5736d585728ded70a8141da91edb.zip | |
Merge tag 'kbuild-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Support 'make compile_commands.json' to generate the compilation
database more easily, avoiding stale entries
- Support 'make clang-analyzer' and 'make clang-tidy' for static checks
using clang-tidy
- Preprocess scripts/modules.lds.S to allow CONFIG options in the
module linker script
- Drop cc-option tests from compiler flags supported by our minimal
GCC/Clang versions
- Use always 12-digits commit hash for CONFIG_LOCALVERSION_AUTO=y
- Use sha1 build id for both BFD linker and LLD
- Improve deb-pkg for reproducible builds and rootless builds
- Remove stale, useless scripts/namespace.pl
- Turn -Wreturn-type warning into error
- Fix build error of deb-pkg when CONFIG_MODULES=n
- Replace 'hostname' command with more portable 'uname -n'
- Various Makefile cleanups
* tag 'kbuild-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits)
kbuild: Use uname for LINUX_COMPILE_HOST detection
kbuild: Only add -fno-var-tracking-assignments for old GCC versions
kbuild: remove leftover comment for filechk utility
treewide: remove DISABLE_LTO
kbuild: deb-pkg: clean up package name variables
kbuild: deb-pkg: do not build linux-headers package if CONFIG_MODULES=n
kbuild: enforce -Werror=return-type
scripts: remove namespace.pl
builddeb: Add support for all required debian/rules targets
builddeb: Enable rootless builds
builddeb: Pass -n to gzip for reproducible packages
kbuild: split the build log of kallsyms
kbuild: explicitly specify the build id style
scripts/setlocalversion: make git describe output more reliable
kbuild: remove cc-option test of -Werror=date-time
kbuild: remove cc-option test of -fno-stack-check
kbuild: remove cc-option test of -fno-strict-overflow
kbuild: move CFLAGS_{KASAN,UBSAN,KCSAN} exports to relevant Makefiles
kbuild: remove redundant CONFIG_KASAN check from scripts/Makefile.kasan
kbuild: do not create built-in objects for external module builds
...
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 66d44d35cc97..d7a7bc3b6098 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -212,9 +212,10 @@ config DEBUG_INFO If unsure, say N. +if DEBUG_INFO + config DEBUG_INFO_REDUCED bool "Reduce debugging information" - depends on DEBUG_INFO help If you say Y here gcc is instructed to generate less debugging information for structure types. This means that tools that @@ -227,7 +228,6 @@ config DEBUG_INFO_REDUCED config DEBUG_INFO_COMPRESSED bool "Compressed debugging information" - depends on DEBUG_INFO depends on $(cc-option,-gz=zlib) depends on $(ld-option,--compress-debug-sections=zlib) help @@ -243,7 +243,6 @@ config DEBUG_INFO_COMPRESSED config DEBUG_INFO_SPLIT bool "Produce split debuginfo in .dwo files" - depends on DEBUG_INFO depends on $(cc-option,-gsplit-dwarf) help Generate debug info into separate .dwo files. This significantly @@ -259,7 +258,6 @@ config DEBUG_INFO_SPLIT config DEBUG_INFO_DWARF4 bool "Generate dwarf4 debuginfo" - depends on DEBUG_INFO depends on $(cc-option,-gdwarf-4) help Generate dwarf4 debug info. This requires recent versions @@ -269,7 +267,6 @@ config DEBUG_INFO_DWARF4 config DEBUG_INFO_BTF bool "Generate BTF typeinfo" - depends on DEBUG_INFO depends on !DEBUG_INFO_SPLIT && !DEBUG_INFO_REDUCED depends on !GCC_PLUGIN_RANDSTRUCT || COMPILE_TEST help @@ -279,7 +276,6 @@ config DEBUG_INFO_BTF config GDB_SCRIPTS bool "Provide GDB scripts for kernel debugging" - depends on DEBUG_INFO help This creates the required links to GDB helper scripts in the build directory. If you load vmlinux into gdb, the helper @@ -288,6 +284,8 @@ config GDB_SCRIPTS instance. See Documentation/dev-tools/gdb-kernel-debugging.rst for further details. +endif # DEBUG_INFO + config ENABLE_MUST_CHECK bool "Enable __must_check logic" default y |