CONFIG_RING_BUFFER:

Enable usage of ring buffers. This is similar to kernel FIFOs but ring buffers manage their own buffer memory and can store arbitrary data. For optimal performance, use buffer sizes that are a power of 2.

Symbol:

RING_BUFFER

Type:

bool

Value:

“n”

User value:

(no user value)

Visibility:

“y”

Is choice item:

false

Is defined:

true

Is from env.:

false

Is special:

false

Prompts:

• “Enable ring buffers”

Default values:

• n (value: “n”)
• Condition: (none)

Selects:

(no selects)

Reverse (select-related) dependencies:  

KERNEL_EVENT_LOGGER || IPM_CONSOLE_RECEIVER && CONSOLE (value: “n”)

Additional dependencies from enclosing menus and ifs:  

(no additional dependencies)

Locations:

• ../kernel/Kconfig:470