def make_root_cgroups():
"""
Build a CGroups object for the topmost cgroup
:return: CGroups for most-encompassing cgroup
:rtype: CGroups
"""
def path_maker(hierarchy, _):
return os.path.join(BASE_CGROUPS, hierarchy)
return CGroups("root", path_maker)
def make_self_cgroups():
"""
Build a CGroups object for the cgroup to which this process already belongs
:return: CGroups containing this process
:rtype: CGroups
"""
def path_maker(hierarchy, __):
suffix = CGroups.get_my_cgroup_path(CGroups.get_hierarchy_id('cpu'))
return os.path.join(BASE_CGROUPS, hierarchy, suffix)
return CGroups("inplace", path_maker)