| menu "Kernel hacking" |
| |
| config TRACE_IRQFLAGS_SUPPORT |
| def_bool y |
| |
| source "lib/Kconfig.debug" |
| |
| config DEBUG_STACK_USAGE |
| bool "Enable stack utilization instrumentation" |
| depends on DEBUG_KERNEL |
| help |
| Enables the display of the minimum amount of free stack which each |
| task has ever had available in the sysrq-T and sysrq-P debug output. |
| |
| This option will slow down process creation somewhat. |
| |
| config EARLY_PRINTK |
| bool "Activate early kernel debugging" |
| default y |
| select SERIAL_CORE_CONSOLE |
| help |
| Enable early printk on console |
| This is useful for kernel debugging when your machine crashes very |
| early before the console code is initialized. |
| You should normally say N here, unless you want to debug such a crash. |
| |
| endmenu |
