blob: d7553f2bda6684ea7990524d7e096f9384132524 [file] [log] [blame]
Catalin Marinas8c2c3df2012-04-20 14:45:54 +01001menu "Kernel hacking"
2
3source "lib/Kconfig.debug"
4
5config FRAME_POINTER
6 bool
7 default y
8
9config DEBUG_ERRORS
10 bool "Verbose kernel error messages"
11 depends on DEBUG_KERNEL
12 help
13 This option controls verbose debugging information which can be
14 printed when the kernel detects an internal error. This debugging
15 information is useful to kernel hackers when tracking down problems,
16 but mostly meaningless to other people. It's safe to say Y unless
17 you are concerned with the code size or don't want to see these
18 messages.
19
20config DEBUG_STACK_USAGE
21 bool "Enable stack utilization instrumentation"
22 depends on DEBUG_KERNEL
23 help
24 Enables the display of the minimum amount of free stack which each
25 task has ever had available in the sysrq-T output.
26
27endmenu