Lines Matching refs:debug
116 Compiles debug level messages into the kernel, which would not
135 file contains a list of the debug statements that can be enabled. The
140 filename : source file of the debug statement
141 lineno : line number of the debug statement
142 module : module that contains the debug statement
143 function : function that contains the debug statement
145 format : the format used for the debug statement
177 See Documentation/admin-guide/dynamic-debug-howto.rst for additional
181 bool "Enable core function of dynamic debug support"
185 Enable core functional support of dynamic debug. It is useful
186 when you want to tie dynamic debug to your kernel modules with
214 Say Y here if you are developing drivers or trying to debug and
218 bool "Miscellaneous debug code"
222 Say Y here if you need to enable miscellaneous debug code that should
223 be under a more specific debug option but isn't.
230 A kernel debug info option other than "None" has been selected
231 in the "Debug information" choice below, indicating that debug
246 This adds debug symbols to the kernel and modules (gcc -g), and
250 Choose which version of DWARF debug info to emit. If unsure,
254 bool "Disable debug information"
264 The implicit default version of DWARF debug info produced by a
267 This can break consumers of the debug info that haven't upgraded to
276 Generate DWARF v4 debug info. This requires gcc 4.5+, binutils 2.35.2
279 If you have consumers of DWARF debug info that are not ready for
289 Generate DWARF v5 debug info. Requires binutils 2.35.2, gcc 5.0+ (gcc
293 Changes to the structure of debug info in Version 5 allow for around
294 15-18% savings in resulting image and debug info section sizes as
320 Compress the resulting debug info. Results in smaller debug info sections,
326 bool "Don't compress debug information"
328 Don't compress debug info sections.
333 depends on $(ld-option,--compress-debug-sections=zlib)
335 Compress the debug information using zlib. Requires GCC 5.0+ or Clang
339 size of their debug .deb packages with this config set, due to the
340 debug info being compressed with zlib, then the object files being
348 depends on $(ld-option,--compress-debug-sections=zstd)
350 Compress the debug information using zstd. This may provide better
366 Generate debug info into separate .dwo files. This significantly
370 In addition the debug information is also compressed.
373 Any tool that packages or reads debug information would need
387 Generate deduplicated BTF type information from DWARF debug info.
525 It is mainly for debug and performance tuning use.
695 their work and read with debug tools that do not need
715 source "net/Kconfig.debug"
721 source "mm/Kconfig.debug"
735 This enables the selftest of the object debug code.
797 task has ever had available in the sysrq-T and sysrq-P debug output.
883 This option provides a debug method which can be used to test
930 debugfs interface under /sys/kernel/debug/notifier-error-inject/memory
937 # cd /sys/kernel/debug/notifier-error-inject/memory
1351 If you say Y here then the kernel will use a debug variant of the
1484 even a debug kernel. If you are a driver writer, enable it. If
1565 additional runtime checks to debug itself, at the price
1633 This option enables debug prints when CPUs are slow to respond
1634 to the smp_call_function*() IPI wrappers. These debug prints
1667 Enables debug prints when a CPU fails to respond to a given
1809 source "kernel/rcu/Kconfig.debug"
1822 now broken guarantee. This config option enables the debug
1833 sysfs target file so states can be stepped granular. This is a debug
1869 If you want to debug problems which hang or crash the kernel early
1887 the debugging host before booting the debug target for debugging.
1937 source "arch/$(SRCARCH)/Kconfig.debug"
1963 interface /sys/kernel/debug/notifier-error-inject/pm
1970 # cd /sys/kernel/debug/notifier-error-inject/pm/
1987 /sys/kernel/debug/notifier-error-inject/OF-reconfig/
2003 interface /sys/kernel/debug/notifier-error-inject/netdev
2010 # cd /sys/kernel/debug/notifier-error-inject/netdev
2533 KUnit tests run during boot and output the results to the debug log
2660 KUnit tests run during boot and output the results to the debug log
2677 KUnit tests run during boot and output the results to the debug log
2694 KUnit tests run during boot and output the results to the debug log
2712 KUnit tests run during boot and output the results to the debug log
2771 KUnit tests run during boot and output the results to the debug log
3208 Enable this option to add /sys/kernel/debug/selftest_helpers/test_fpu