NVIDIA Carmel CNP: CNP on Carmel semantically different than ARM cores

CONFIG_NVIDIA_CARMEL_CNP_ERRATUM is not available for the default architecture x86.
Result is shown for architecture arm64

configname: CONFIG_NVIDIA_CARMEL_CNP_ERRATUM

Linux Kernel Configuration

└─> Kernel Features

└─> ARM errata workarounds via the alternatives framework

└─> NVIDIA Carmel CNP: CNP on Carmel semantically different than ARM cores

In linux kernel since version 5.2 (release Date: 2019-07-07)

If CNP is enabled on Carmel cores, non-sharable TLBIs on a core will not
invalidate shared TLB entries installed by a different core, as it would
on standard ARM cores.

If unsure, say Y.