pub const KTSTR_VERBOSE_ENV: &str = "KTSTR_VERBOSE";Expand description
Name of the environment variable that triggers verbose logging
in the VMM setup phase. Strict v == "1" semantics (only the
literal "1" enables; unset / empty / any other value —
including "true", "yes", "0" — is disabled). Read in
crate::vmm::setup at the two cmdline-assembly sites (one per
arch: x86_64 and aarch64); both readers identical.