SCX_OPS_ENQ_EXITING
if (!(sch->ops.flags & SCX_OPS_ENQ_EXITING) &&
SCX_OPS_ENQ_EXITING |
#define SCX_OPS_ENQ_EXITING SCX_OPS_FLAG(SCX_OPS_ENQ_EXITING)
.flags = SCX_OPS_HAS_CGROUP_WEIGHT | SCX_OPS_ENQ_EXITING,