| # For a description of the syntax of this configuration file, | 
 | # see Documentation/kbuild/kconfig-language.txt. | 
 |  | 
 | menu "Kernel hacking" | 
 |  | 
 | config TRACE_IRQFLAGS_SUPPORT | 
 | 	def_bool y | 
 |  | 
 | source "lib/Kconfig.debug" | 
 |  | 
 | config EARLY_PRINTK | 
 | 	bool "Early printk function for kernel" | 
 | 	depends on SERIAL_UARTLITE_CONSOLE || SERIAL_8250_CONSOLE | 
 | 	default n | 
 | 	help | 
 | 	  This option turns on/off early printk messages to console. | 
 | 	  First Uartlite node is taken. | 
 |  | 
 | config HEART_BEAT | 
 | 	bool "Heart beat function for kernel" | 
 | 	default n | 
 | 	help | 
 | 	  This option turns on/off heart beat kernel functionality. | 
 | 	  First GPIO node is taken. | 
 |  | 
 | endmenu |