pub const DEFAULT_HOST_CGROUP_PARENT: &str = "/sys/fs/cgroup/ktstr";Expand description
Default cgroup parent path for host_only tests when
KTSTR_HOST_CGROUP_PARENT is unset. Suitable for both root
(writable directly) and non-root (operator pre-creates
/sys/fs/cgroup/ktstr with appropriate ownership, OR overrides via
KTSTR_HOST_CGROUP_PARENT to point at a path inside a delegated
subtree) invocations. See resolve_host_cgroup_parent for the
env-override path and build_host_cgroup_manager for the
cgroup-v2 Mode B/C delegation wire-up.
pub so tests can pin against it instead of mirroring
the literal in their own assertion strings (the
resolve_host_cgroup_parent_* unit tests in dispatch_tests.rs
assert unset/empty env falls back to this const). Treat as the
canonical default — operators set KTSTR_HOST_CGROUP_PARENT to
override.