diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 901096d31c66..07c28323f88f 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -15,7 +15,7 @@ config PRINTK_TIME The behavior is also controlled by the kernel command line parameter printk.time=1. See Documentation/kernel-parameters.txt -config DEFAULT_MESSAGE_LOGLEVEL +config MESSAGE_LOGLEVEL_DEFAULT int "Default message log level (1-7)" range 1 7 default "4" @@ -143,6 +143,30 @@ config DEBUG_INFO_REDUCED DEBUG_INFO build and compile times are reduced too. Only works with newer gcc versions. +config DEBUG_INFO_SPLIT + bool "Produce split debuginfo in .dwo files" + depends on DEBUG_INFO + help + Generate debug info into separate .dwo files. This significantly + reduces the build directory size for builds with DEBUG_INFO, + because it stores the information only once on disk in .dwo + files instead of multiple times in object files and executables. + In addition the debug information is also compressed. + + Requires recent gcc (4.7+) and recent gdb/binutils. + Any tool that packages or reads debug information would need + to know about the .dwo files and include them. + Incompatible with older versions of ccache. + +config DEBUG_INFO_DWARF4 + bool "Generate dwarf4 debuginfo" + depends on DEBUG_INFO + help + Generate dwarf4 debug info. This requires recent versions + of gcc and gdb. It makes the debug information larger. + But it significantly improves the success of resolving + variables in gdb on optimized code. + config ENABLE_WARN_DEPRECATED bool "Enable __deprecated logic" default y @@ -1536,6 +1560,14 @@ config TEST_STRING_HELPERS config TEST_KSTRTOX tristate "Test kstrto*() family of functions at runtime" +config TEST_RHASHTABLE + bool "Perform selftest on resizable hash table" + default n + help + Enable this option to test the rhashtable functions at boot. + + If unsure, say N. + endmenu # runtime tests config PROVIDE_OHCI1394_DMA_INIT @@ -1635,6 +1667,28 @@ config TEST_BPF If unsure, say N. +config TEST_FIRMWARE + tristate "Test firmware loading via userspace interface" + default n + depends on FW_LOADER + help + This builds the "test_firmware" module that creates a userspace + interface for testing firmware loading. This can be used to + control the triggering of firmware loading without needing an + actual firmware-using device. The contents can be rechecked by + userspace. + + If unsure, say N. + +config TEST_UDELAY + tristate "udelay test driver" + default n + help + This builds the "udelay_test" module that helps to make sure + that udelay() is working properly. + + If unsure, say N. + source "samples/Kconfig" source "lib/Kconfig.kgdb" |
