/*
* rcu_gp_ctr is
* RCU_GP_COUNT | (~RCU_GP_CTR_PHASE or RCU_GP_CTR_PHASE)
*/
if (caa_likely(!(tmp & RCU_GP_CTR_NEST_MASK))) {
/*
* rcu_gp_ctr is
* RCU_GP_COUNT | (~RCU_GP_CTR_PHASE or RCU_GP_CTR_PHASE)
*/
if (caa_likely(!(tmp & RCU_GP_CTR_NEST_MASK))) {