CONFIG_MN10300_HAS_ATOMIC_OPS_UNIT is not available for thedefaultarchitecture x86.
Result is shown for architecture mn10300
CONFIG_MN10300_HAS_ATOMIC_OPS_UNIT (not configurable)
configname: CONFIG_MN10300_HAS_ATOMIC_OPS_UNIT
Linux Kernel Configuration
└─>Panasonic MN10300 system setup
└─>MN10300_HAS_ATOMIC_OPS_UNIT
In linux kernel since version 2.6.37 (release Date: 2011-01-04)
This should be enabled if the processor has an atomic ops unit
capable of doing LL/SC equivalent operations.
capable of doing LL/SC equivalent operations.