Commit | Line | Data |
---|---|---|
2fc8483f LFT |
1 | menu "Kernel hacking" |
2 | ||
3 | config TRACE_IRQFLAGS_SUPPORT | |
4 | def_bool y | |
5 | ||
6 | source "lib/Kconfig.debug" | |
7 | ||
8 | config DEBUG_STACK_USAGE | |
9 | bool "Enable stack utilization instrumentation" | |
10 | depends on DEBUG_KERNEL | |
11 | help | |
12 | Enables the display of the minimum amount of free stack which each | |
13 | task has ever had available in the sysrq-T and sysrq-P debug output. | |
14 | ||
15 | This option will slow down process creation somewhat. | |
16 | ||
e8bf5bc7 LFT |
17 | config EARLY_PRINTK |
18 | bool "Activate early kernel debugging" | |
19 | default y | |
20 | select SERIAL_CORE_CONSOLE | |
21 | depends on SERIAL_ALTERA_JTAGUART_CONSOLE || SERIAL_ALTERA_UART_CONSOLE | |
22 | help | |
23 | Enable early printk on console | |
24 | This is useful for kernel debugging when your machine crashes very | |
25 | early before the console code is initialized. | |
26 | You should normally say N here, unless you want to debug such a crash. | |
27 | ||
2fc8483f | 28 | endmenu |