CONFIG_ARM64_TLB_RANGE is not available for thedefaultarchitecture x86.
Result is shown for architecture arm64
Enable support for tlbi range feature
configname: CONFIG_ARM64_TLB_RANGE
Linux Kernel Configuration
└─>Kernel Features
└─>ARMv8.4 architectural features
└─>Enable support for tlbi range feature
In linux kernel since version 5.1 (release Date: 2019-05-05)
ARMv8.4-TLBI provides TLBI invalidation instruction that apply to a
range of input addresses.
The feature introduces new assembly instructions, and they were
support when binutils >= 2.30.
range of input addresses.
The feature introduces new assembly instructions, and they were
support when binutils >= 2.30.