[MIPS] Make SMTC_IDLE_HOOK_DEBUG a proper option in Kconfig.debug.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index d5e60a0..72d5c19 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -37,6 +37,15 @@
This option will slow down process creation somewhat.
+config CONFIG_SMTC_IDLE_HOOK_DEBUG
+ bool "Enable additional debug checks before going into CPU idle loop"
+ depends on DEBUG_KERNEL && MIPS_MT_SMTC
+ help
+ 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 KGDB
bool "Remote GDB kernel debugging"
depends on DEBUG_KERNEL && SYS_SUPPORTS_KGDB