arch/mips/kernel/smtc.c. This debugging option result in significant
overhead so should be disabled in production kernels.
-config KGDB
- bool "Remote GDB kernel debugging"
- depends on DEBUG_KERNEL && SYS_SUPPORTS_KGDB
- select DEBUG_INFO
- help
- If you say Y here, it will be possible to remotely debug the MIPS
- kernel using gdb. This enlarges your kernel image disk size by
- several megabytes and requires a machine with more than 16 MB,
- better 32 MB RAM to avoid excessive linking time. This is only
- useful for kernel hackers. If unsure, say N.
-
-config SYS_SUPPORTS_KGDB
- bool
-
-config GDB_CONSOLE
- bool "Console output to GDB"
- depends on KGDB
- help
- If you are using GDB for remote debugging over a serial port and
- would like kernel messages to be formatted into GDB $O packets so
- that GDB prints them as program output, say 'Y'.
-
config SB1XXX_CORELIS
bool "Corelis Debugger"
depends on SIBYTE_SB1xxx_SOC
include/asm-mips/debug.h for debuging macros.
If unsure, say N.
-config MIPS_UNCACHED
- bool "Run uncached"
- depends on DEBUG_KERNEL && !SMP && !SGI_IP27
- help
- If you say Y here there kernel will disable all CPU caches. This will
- reduce the system's performance dramatically but can help finding
- otherwise hard to track bugs. It can also useful if you're doing
- hardware debugging with a logic analyzer and need to see all traffic
- on the bus.
-
endmenu