kernelconfig_penguin
CONFIG_ARITHMETIC_OPS_L1 is not available for the default architecture x86.
Result is shown for architecture blackfin
default or selected kernelversion does not have config value CONFIG_ARITHMETIC_OPS_L1.
Result is shown for kernelversion 5.8.6
depends
NOT CONFIG_SMP

Locate kernel owned arithmetic functions in L1 Memory

configname: CONFIG_ARITHMETIC_OPS_L1

Linux Kernel Configuration
└─> Blackfin Processor Options
└─> Blackfin Kernel Optimizations
└─> Locate kernel owned arithmetic functions in L1 Memory

If enabled, arithmetic functions are linked
into L1 instruction memory. (less latency)