}
bool cg_is_legacy_wanted(void) {
- return !cg_is_unified_wanted();
+ /* Check if we have cgroups2 already mounted. */
+ if (cg_unified_flush() >= 0 &&
+ unified_cache == CGROUP_UNIFIED_ALL)
+ return false;
+
+ /* Otherwise, assume that at least partial legacy is wanted,
+ * since cgroups2 should already be mounted at this point. */
+ return true;
}
bool cg_is_hybrid_wanted(void) {
bool b;
const bool is_default = DEFAULT_HIERARCHY == CGROUP_UNIFIED_SYSTEMD;
- /* If the unified hierarchy is requested in full, no need to
- * bother with this. */
- if (cg_is_unified_wanted())
- return 0;
-
/* If the hierarchy is already mounted, then follow whatever
* was chosen for it. */
if (cg_unified_flush() >= 0)