Merge git://git.infradead.org/mtd-2.6

[linux-2.6.git] / arch / mips / Kconfig.debug

diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 515f9e61130749d2779e09b402e78db66cf07c38..364ca89388072bdef9c9083183b329cec5828af7 100644 (file)
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -1,27 +1,19 @@
 menu "Kernel hacking"
 
-source "lib/Kconfig.debug"
+config TRACE_IRQFLAGS_SUPPORT
+       bool
+       default y
 
-config CROSSCOMPILE
-       bool "Are you using a crosscompiler"
-       help
-         Say Y here if you are compiling the kernel on a different
-         architecture than the one it is intended to run on.  This is just a
-         convenience option which will select the appropriate value for
-         the CROSS_COMPILE make variable which otherwise has to be passed on
-         the command line from mips-linux-, mipsel-linux-, mips64-linux- and
-         mips64el-linux- as appropriate for a particular kernel configuration.
-         You will have to pass the value for CROSS_COMPILE manually if the
-         name prefix for your tools is different.
+source "lib/Kconfig.debug"
 
 config CMDLINE
        string "Default kernel command string"
        default ""
        help
-          On some platforms, there is currently no way for the boot loader to
-          pass arguments to the kernel. For these platforms, you can supply
-          some command-line options at build time by entering them here.  In
-          other cases you can specify kernel args so that you don't have
+         On some platforms, there is currently no way for the boot loader to
+         pass arguments to the kernel. For these platforms, you can supply
+         some command-line options at build time by entering them here.  In
+         other cases you can specify kernel args so that you don't have
          to set them up in board prom initialization routines.
 
 config DEBUG_STACK_USAGE
@@ -33,24 +25,14 @@ config DEBUG_STACK_USAGE
 
          This option will slow down process creation somewhat.
 
-config KGDB
-       bool "Remote GDB kernel debugging"
-       depends on DEBUG_KERNEL
-       select DEBUG_INFO
+config SMTC_IDLE_HOOK_DEBUG
+       bool "Enable additional debug checks before going into CPU idle loop"
+       depends on DEBUG_KERNEL && MIPS_MT_SMTC
        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 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'.
+         This option enables Enable additional debug checks before going into
+         CPU idle loop.  For details on these checks, see
+         arch/mips/kernel/smtc.c.  This debugging option result in significant
+         overhead so should be disabled in production kernels.
 
 config SB1XXX_CORELIS
        bool "Corelis Debugger"
@@ -66,17 +48,7 @@ config RUNTIME_DEBUG
        help
          If you say Y here, some debugging macros will do run-time checking.
          If you say N here, those macros will mostly turn to no-ops.  See
-         include/asm-mips/debug.h for debuging macros.
+         arch/mips/include/asm/debug.h for debugging 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