CONFIG_MDEF:

Using an MDEF file can help the startup time of the application since the objects it lists are statically allocated and initialized, and may also reduce code size if no subsystem uses the initialization routines.

Disabling this option can reduce the compilation time slightly.

In doubt, select ‘y’.

Symbol:

MDEF

Type:

bool

Value:

“y”

User value:

(no user value)

Visibility:

“y”

Is choice item:

false

Is defined:

true

Is from env.:

false

Is special:

false

Prompts:

• “Use MDEF files for statically configured kernel objects”

Default values:

• y (value: “y”)
• Condition: LEGACY_KERNEL (value: “y”)

Selects:

(no selects)

Reverse (select-related) dependencies:  

(no reverse dependencies)

Additional dependencies from enclosing menus and ifs:  

(no additional dependencies)

Locations:

• ../kernel/Kconfig:544