CONFIG_ARC_ATOMIC_ASM

Say y if the processor supports atomic assembly instructions: LLOCK and SCOND.

Say n if not sure.

Note that these instructions are not supported on ARC EM family processors.

Symbol:

ARC_ATOMIC_ASM
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:

(no prompts)
Default values:
  • n (value: “n”)
  • Condition: !CPU_ARCEM4 (value: “y”)
Selects:

(no selects)
Reverse (select-related) dependencies:
 

(no reverse dependencies)
Additional dependencies from enclosing menus and ifs:
 

ARC (value: “n”)
Locations:
  • ../arch/arc/Kconfig:248