CONFIG_CACHE_LINE_SIZE:

Size in bytes of a CPU d-cache line.

Detect automatically at runtime by selecting CACHE_LINE_SIZE_DETECT.

Symbol:

CACHE_LINE_SIZE

Type:

int

Value:

“0”

User value:

(no user value)

Visibility:

“n”

Is choice item:

false

Is defined:

true

Is from env.:

false

Is special:

false

Prompts:

• “Cache line size” if !CACHE_LINE_SIZE_DETECT (value: “n”)
• “Cache line size” if !CACHE_LINE_SIZE_DETECT (value: “n”)

Default values:

• 0 (value: “n”)
• Condition: CACHE_LINE_SIZE_DETECT (value: “y”)
• 64 (value: “n”)
• Condition: CPU_ATOM (value: “y”)
• 0 (value: “n”)
• Condition: (none)
• 32 (value: “n”)
• Condition: (none)

Selects:

(no selects)

Reverse (select-related) dependencies:  

(no reverse dependencies)

Additional dependencies from enclosing menus and ifs:  

ARC (value: “n”)

Locations:

• ../arch/x86/Kconfig:177
• ../arch/arc/Kconfig:229