3 config TRACE_IRQFLAGS_SUPPORT
6 source "lib/Kconfig.debug"
8 config DEBUG_STACK_USAGE
9 bool "Enable stack utilization instrumentation"
10 depends on DEBUG_KERNEL
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.
15 This option will slow down process creation somewhat.
18 bool "Activate early kernel debugging"
20 select SERIAL_CORE_CONSOLE
22 Enable early printk on console
23 This is useful for kernel debugging when your machine crashes very
24 early before the console code is initialized.
25 You should normally say N here, unless you want to debug such a crash.