CONFIG_ARM_L1_CACHE_SHIFT_6 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_ARM_L1_CACHE_SHIFT_6 (not configurable)
configname: CONFIG_ARM_L1_CACHE_SHIFT_6
Linux Kernel Configuration
└─>ARM_L1_CACHE_SHIFT_6
In linux kernel since version 2.6.34 (release Date: 2010-05-16)
Setting ARM L1 cache line size to 64 Bytes.