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
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
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
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
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
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
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
If unsure, say N.
-config TEST_BITFIELD
- tristate "Test bitfield functions at runtime"
- help
- Enable this option to test the bitfield functions at boot.
-
- If unsure, say N.
-
config TEST_UUID
tristate "Test functions located in the uuid module at runtime"
If unsure, say N.
+config BITFIELD_KUNIT
+ tristate "KUnit test bitfield functions at runtime"
+ depends on KUNIT
+ help
+ Enable this option to test the bitfield functions at boot.
+
+ KUnit tests run during boot and output the results to the debug log
+ in TAP format (http://testanything.org/). Only useful for kernel devs
+ running the KUnit test harness, and not intended for inclusion into a
+ production build.
+
+ For more information on KUnit and unit tests in general please refer
+ to the KUnit documentation in Documentation/dev-tools/kunit/.
+
+ If unsure, say N.
+
config SYSCTL_KUNIT_TEST
tristate "KUnit test for sysctl" if !KUNIT_ALL_TESTS
depends on KUNIT
endmenu # "Kernel Testing and Coverage"
+source "Documentation/Kconfig"
+
endmenu # Kernel hacking