3 source "lib/Kconfig.debug"
5 config DEBUG_STACKOVERFLOW
6 bool "Check for stack overflows"
7 depends on DEBUG_KERNEL
9 config DEBUG_STACK_USAGE
10 bool "Stack utilization instrumentation"
11 depends on DEBUG_KERNEL
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.
16 This option will slow down process creation somewhat.
19 bool "Enable debugger hooks"
20 depends on DEBUG_KERNEL
22 Include in-kernel hooks for kernel debuggers. Unless you are
23 intending to debug the kernel, say N here.
26 bool "Include xmon kernel debugger"
29 Include in-kernel hooks for the xmon kernel monitor/debugger.
30 Unless you are intending to debug the kernel, say N here.
33 bool "Enable xmon by default"
37 bool "Include PPCDBG realtime debugging"
38 depends on DEBUG_KERNEL
41 bool "Use separate kernel stacks when processing interrupts"
43 If you say Y here the kernel will use separate kernel stacks
44 for handling hard and soft interrupts. This can help avoid
45 overflowing the process kernel stacks.