blob: 451ed54ce64609c0875a0d4db8503c2222ed7263 [file] [log] [blame]
Chen Liqin6bc9a392009-06-12 22:01:00 +08001menu "Kernel hacking"
2
3config TRACE_IRQFLAGS_SUPPORT
4 bool
5 default y
6
7source "lib/Kconfig.debug"
8
9config CMDLINE
10 string "Default kernel command string"
11 default ""
12 help
13 On some platforms, there is currently no way for the boot loader to
14 pass arguments to the kernel. For these platforms, you can supply
15 some command-line options at build time by entering them here. In
16 other cases you can specify kernel args so that you don't have
17 to set them up in board prom initialization routines.
18
19config DEBUG_STACK_USAGE
20 bool "Enable stack utilization instrumentation"
21 depends on DEBUG_KERNEL
22 help
23 Enables the display of the minimum amount of free stack which each
24 task has ever had available in the sysrq-T and sysrq-P debug output.
25
26 This option will slow down process creation somewhat.
27
28config RUNTIME_DEBUG
29 bool "Enable run-time debugging"
30 depends on DEBUG_KERNEL
31 help
32 If you say Y here, some debugging macros will do run-time checking.
33 If you say N here, those macros will mostly turn to no-ops. See
34 include/asm-score/debug.h for debuging macros.
35 If unsure, say N.
36
37endmenu