CONFIG_OMIT_FRAME_POINTER:

Choose Y for best performance. On some architectures (including x86) this will favour code size and performance over debugability.

Choose N in you wish to retain the frame pointer. This option may be useful if your application uses runtime backtracing and does not support parsing unwind tables.

If unsure, disable OVERRIDE_FRAME_POINTER_DEFAULT to allow the compiler to adopt sensible defaults for your architecture.

Symbol:

OMIT_FRAME_POINTER

Type:

bool

Value:

“n”

User value:

(no user value)

Visibility:

“n”

Is choice item:

false

Is defined:

true

Is from env.:

false

Is special:

false

Prompts:

• “Omit frame pointer” if OVERRIDE_FRAME_POINTER_DEFAULT (value: “n”)

Default values:

• n (value: “n”)
• Condition: OVERRIDE_FRAME_POINTER_DEFAULT (value: “n”)

Selects:

(no selects)

Reverse (select-related) dependencies:  

(no reverse dependencies)

Additional dependencies from enclosing menus and ifs:  

(no additional dependencies)

Locations:

• ../misc/Kconfig:227