| 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 | |
| depends on SERIAL_ALTERA_JTAGUART_CONSOLE || SERIAL_ALTERA_UART_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 |