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- menu "Kernel hacking"
- source "lib/Kconfig.debug"
- config EARLY_PRINTK
- bool "Early SCIF console support"
- config DEBUG_KERNEL_WITH_GDB_STUB
- bool "GDB Stub kernel debug"
- config SH64_PROC_TLB
- bool "Debug: report TLB fill/purge activity through /proc/tlb"
- depends on PROC_FS
- config SH64_PROC_ASIDS
- bool "Debug: report ASIDs through /proc/asids"
- depends on PROC_FS
- config SH64_SR_WATCH
- bool "Debug: set SR.WATCH to enable hardware watchpoints and trace"
- config POOR_MANS_STRACE
- bool "Debug: enable rudimentary strace facility"
- help
- This option allows system calls to be traced to the console. It also
- aids in detecting kernel stack underflow. It is useful for debugging
- early-userland problems (e.g. init incurring fatal exceptions.)
- config SH_ALPHANUMERIC
- bool "Enable debug outputs to on-board alphanumeric display"
- config SH_NO_BSS_INIT
- bool "Avoid zeroing BSS (to speed-up startup on suitable platforms)"
- config FRAME_POINTER
- bool "Compile the kernel with frame pointers"
- default y if KGDB
- help
- If you say Y here the resulting kernel image will be slightly larger
- and slower, but it will give very useful debugging information.
- If you don't debug the kernel, you can say N, but we may not be able
- to solve problems without frame pointers.
- endmenu
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