# Functions
IsCgroupUnified checks if cgroup mounted at /sys/fs/cgroup is the new unified version (cgroup v2).
IsIsolatorSupported returns whether an isolator is supported in the kernel.
# Constants
The following const comes from #define CGROUP2_SUPER_MAGIC 0x63677270 https://github.com/torvalds/linux/blob/v4.6/include/uapi/linux/magic.h#L58.