kernelconfig_penguin
CONFIG_ARC_LPB_DISABLE is not available for the default architecture x86.
Result is shown for architecture arc

Disable loop buffer (LPB)

configname: CONFIG_ARC_LPB_DISABLE

Linux Kernel Configuration
└─> ARC Architecture Configuration
└─> ARC CPU Configuration
└─> Disable loop buffer (LPB)

On HS cores, loop buffer (LPB) is programmable in runtime and can
be optionally disabled.