you are concerned with the code size or don't want to see these
messages.
-config DEBUG_INFO
- bool "Include GDB debugging information in kernel binary"
- help
- Say Y here to include source-level debugging information in the
- `vmlinux' binary image. This is handy if you want to use gdb or
- addr2line to debug the kernel. It has no impact on the in-memory
- footprint of the running kernel but it can increase the amount of
- time and disk space needed for compilation of the kernel. If in
- doubt say N.
-
# These options are only for real kernel hackers who want to get their hands dirty.
config DEBUG_LL
bool "Kernel low-level debugging functions"