1menu "Kernel hacking" 2 3config TRACE_IRQFLAGS_SUPPORT 4 bool 5 default y 6 7source "lib/Kconfig.debug" 8 9config DEBUG_STACK_USAGE 10 bool "Enable stack utilization instrumentation" 11 depends on DEBUG_KERNEL 12 help 13 Enables the display of the minimum amount of free stack which each 14 task has ever had available in the sysrq-T and sysrq-P debug output. 15 16 This option will slow down process creation somewhat. 17 18config DEBUG_DCFLUSH 19 bool "D-cache flush debugging" 20 depends on SPARC64 && DEBUG_KERNEL 21 22config MCOUNT 23 bool 24 depends on SPARC64 25 depends on FUNCTION_TRACER 26 default y 27 28config FRAME_POINTER 29 bool 30 depends on MCOUNT 31 default y 32 33endmenu 34