1menu "Kernel hacking" 2 3source "lib/Kconfig.debug" 4 5config EARLY_PRINTK 6 bool "Early SCIF console support" 7 8config SH64_PROC_TLB 9 bool "Debug: report TLB fill/purge activity through /proc/tlb" 10 depends on PROC_FS 11 12config SH64_PROC_ASIDS 13 bool "Debug: report ASIDs through /proc/asids" 14 depends on PROC_FS 15 16config SH64_SR_WATCH 17 bool "Debug: set SR.WATCH to enable hardware watchpoints and trace" 18 19config POOR_MANS_STRACE 20 bool "Debug: enable rudimentary strace facility" 21 help 22 This option allows system calls to be traced to the console. It also 23 aids in detecting kernel stack underflow. It is useful for debugging 24 early-userland problems (e.g. init incurring fatal exceptions.) 25 26config SH_ALPHANUMERIC 27 bool "Enable debug outputs to on-board alphanumeric display" 28 depends on SH_CAYMAN 29 30config SH_NO_BSS_INIT 31 bool "Avoid zeroing BSS (to speed-up startup on suitable platforms)" 32 33endmenu 34