CGROUP_FREEZING_SELF 40 kernel/cgroup/legacy_freezer.c CGROUP_FREEZING = CGROUP_FREEZING_SELF | CGROUP_FREEZING_PARENT, CGROUP_FREEZING_SELF 406 kernel/cgroup/legacy_freezer.c CGROUP_FREEZING_SELF); CGROUP_FREEZING_SELF 442 kernel/cgroup/legacy_freezer.c return (bool)(freezer->state & CGROUP_FREEZING_SELF);