menu "Kernel hacking" source "lib/Kconfig.debug" config FRAME_POINTER	bool	default y config EARLY_PRINTK	bool "Early printk support"	default y	help	  Say Y here if you want to have an early console using the	  earlyprintk=<name>[,<addr>][,<options>] kernel parameter. It	  is assumed that the early console device has been initialised	  by the boot loader prior to starting the Linux kernel. config PID_IN_CONTEXTIDR	bool "Write the current PID to the CONTEXTIDR register"	help	  Enabling this option causes the kernel to write the current PID to	  the CONTEXTIDR register, at the expense of some additional	  instructions during context switch. Say Y here only if you are	  planning to use hardware trace tools with this kernel. endmenu