this_cpu_add_return
ns.asid = this_cpu_add_return(cpu_tlbstate.next_asid, 1) - 1;
idx = this_cpu_add_return(flush_idx, hash_32(current->pid + idx, 8));
#define this_cpu_sub_return(pcp, val) this_cpu_add_return(pcp, -(typeof(pcp))(val))
#define this_cpu_inc_return(pcp) this_cpu_add_return(pcp, 1)
#define this_cpu_dec_return(pcp) this_cpu_add_return(pcp, -1)
val = this_cpu_add_return(*proto->per_cpu_fw_alloc, val);
newcnt = this_cpu_add_return(softirq_ctrl.cnt, cnt);
stats_updates = this_cpu_add_return(statc_pcpu->stats_updates,