DCPC_INTR_FREE
while (atomic_cas_8(state, DCPC_INTR_FREE,
DCPC_INTR_CONFIG) != DCPC_INTR_FREE)
cpu_core[c->cpu_id].cpuc_dcpc_intr_state = DCPC_INTR_FREE;
cpu_core[c->cpu_id].cpuc_dcpc_intr_state = DCPC_INTR_FREE;
while (atomic_cas_8(state, DCPC_INTR_FREE,
DCPC_INTR_CONFIG) != DCPC_INTR_FREE)
DCPC_INTR_FREE;
if (atomic_cas_8(state, DCPC_INTR_FREE,
DCPC_INTR_PROCESSING) == DCPC_INTR_FREE) {
DCPC_INTR_FREE;