| 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 |
