epoch_enter_preempt
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(INPUT_EPOCH, &et);
epoch_enter_preempt(global_epoch_preempt, &pmc_et)
epoch_enter_preempt(rs_epoch, &et);
epoch_enter_preempt(rs_epoch, &et);
#define GRE_RLOCK() epoch_enter_preempt(net_epoch_preempt, &gre_et)
#define IPSEC_RLOCK() epoch_enter_preempt(net_epoch_preempt, &ipsec_et)
#define ME_RLOCK() epoch_enter_preempt(net_epoch_preempt, &me_et)
epoch_enter_preempt(net_epoch_preempt, &srcaddr_et)
#define NET_EPOCH_ENTER(et) epoch_enter_preempt(net_epoch_preempt, &(et))
epoch_enter_preempt(global_epoch_preempt, &et); \
epoch_enter_preempt(test_epoch, &et);
epoch_enter_preempt(test_epoch, &et);