1menu "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 SMTC_IDLE_HOOK_DEBUG 29 bool "Enable additional debug checks before going into CPU idle loop" 30 depends on DEBUG_KERNEL && MIPS_MT_SMTC 31 help 32 This option enables Enable additional debug checks before going into 33 CPU idle loop. For details on these checks, see 34 arch/mips/kernel/smtc.c. This debugging option result in significant 35 overhead so should be disabled in production kernels. 36 37config SB1XXX_CORELIS 38 bool "Corelis Debugger" 39 depends on SIBYTE_SB1xxx_SOC 40 select DEBUG_INFO 41 help 42 Select compile flags that produce code that can be processed by the 43 Corelis mksym utility and UDB Emulator. 44 45config RUNTIME_DEBUG 46 bool "Enable run-time debugging" 47 depends on DEBUG_KERNEL 48 help 49 If you say Y here, some debugging macros will do run-time checking. 50 If you say N here, those macros will mostly turn to no-ops. See 51 arch/mips/include/asm/debug.h for debugging macros. 52 If unsure, say N. 53 54endmenu 55