167 } sum, osum;  variable
783 		fill_vmmeter(&sum);  in dovmstat()
791 #define vmstat_pgtok(a) ((uintmax_t)(a) * (sum.v_page_size >> 10))  in dovmstat()
795 			    total.t_avm * (uint64_t)sum.v_page_size, 5, HN_B);  in dovmstat()
797 			    total.t_free * (uint64_t)sum.v_page_size, 5, HN_B);  in dovmstat()
799 			    rate(sum.v_vm_faults - osum.v_vm_faults), 5, 0);  in dovmstat()
810 			    rate(sum.v_vm_faults - osum.v_vm_faults));  in dovmstat()
816 		    rate(sum.v_reactivated - osum.v_reactivated));  in dovmstat()
818 		    rate(sum.v_swapin + sum.v_vnodein -  in dovmstat()
821 		    rate(sum.v_swapout + sum.v_vnodeout -  in dovmstat()
825 			    rate(sum.v_tfree - osum.v_tfree), 5, 0);  in dovmstat()
827 			    rate(sum.v_pdpages - osum.v_pdpages), 5, 0);  in dovmstat()
832 			    rate(sum.v_tfree - osum.v_tfree));  in dovmstat()
834 			    rate(sum.v_pdpages - osum.v_pdpages));  in dovmstat()
840 		xo_emit("{:interrupts/%4lu}", rate(sum.v_intr - osum.v_intr));  in dovmstat()
843 			    rate(sum.v_syscall - osum.v_syscall), 5, 0);  in dovmstat()
845 			    rate(sum.v_swtch - osum.v_swtch), 5, 0);  in dovmstat()
850 			    rate(sum.v_syscall - osum.v_syscall),  in dovmstat()
851 			    rate(sum.v_swtch - osum.v_swtch));  in dovmstat()
862 		osum = sum;  in dovmstat()
998 	fill_vmmeter(&sum);  in dosum()
1001 	    sum.v_swtch);  in dosum()
1003 	    sum.v_intr);  in dosum()
1005 	    sum.v_soft);  in dosum()
1006 	xo_emit("{:traps/%9u} {N:traps}\n", sum.v_trap);  in dosum()
1008 	    sum.v_syscall);  in dosum()
1010 	    sum.v_kthreads);  in dosum()
1011 	xo_emit("{:forks/%9u} {N: fork() calls}\n", sum.v_forks);  in dosum()
1013 	    sum.v_vforks);  in dosum()
1015 	    sum.v_rforks);  in dosum()
1017 	    sum.v_swapin);  in dosum()
1019 	    sum.v_swappgsin);  in dosum()
1021 	    sum.v_swapout);  in dosum()
1023 	    sum.v_swappgsout);  in dosum()
1025 	    sum.v_vnodein);  in dosum()
1027 	    sum.v_vnodepgsin);  in dosum()
1029 	    sum.v_vnodeout);  in dosum()
1031 	    sum.v_vnodepgsout);  in dosum()
1033 	    sum.v_pdwakeups);  in dosum()
1035 	    "daemon}\n", sum.v_pdpages);  in dosum()
1037 	    "shortfalls}\n", sum.v_pdshortfalls);  in dosum()
1039 	    sum.v_reactivated);  in dosum()
1041 	    sum.v_cow_faults);  in dosum()
1043 	    "optimized faults}\n", sum.v_cow_optim);  in dosum()
1045 	    sum.v_zfod);  in dosum()
1047 	    sum.v_ozfod);  in dosum()
1049 	    sum.v_intrans);  in dosum()
1051 	    sum.v_vm_faults);  in dosum()
1053 	    sum.v_io_faults);  in dosum()
1055 	    "kernel thread creation}\n", sum.v_kthreadpages);  in dosum()
1057 	    sum.v_forkpages);  in dosum()
1059 	    sum.v_vforkpages);  in dosum()
1061 	    sum.v_rforkpages);  in dosum()
1063 	    sum.v_tfree);  in dosum()
1065 	    sum.v_dfree);  in dosum()
1067 	    sum.v_pfree);  in dosum()
1069 	    sum.v_active_count);  in dosum()
1071 	    sum.v_inactive_count);  in dosum()
1073 	    sum.v_laundry_count);  in dosum()
1075 	    sum.v_wire_count);  in dosum()
1077 	    "down}\n", sum.v_user_wire_count);  in dosum()
1079 	    sum.v_free_count);  in dosum()
1080 	xo_emit("{:bytes-per-page/%9u} {N:bytes per page}\n", sum.v_page_size);  in dosum()
1114 	fill_vmmeter(&sum);  in doforkst()
1118 	    sum.v_forks, sum.v_forkpages,  in doforkst()
1119 	    sum.v_forks == 0 ? 0.0 :  in doforkst()
1120 	    (double)sum.v_forkpages / sum.v_forks);  in doforkst()
1123 	    sum.v_vforks, sum.v_vforkpages,  in doforkst()
1124 	    sum.v_vforks == 0 ? 0.0 :  in doforkst()
1125 	    (double)sum.v_vforkpages / sum.v_vforks);  in doforkst()
1128 	    sum.v_rforks, sum.v_rforkpages,  in doforkst()
1129 	    sum.v_rforks == 0 ? 0.0 :  in doforkst()
1130 	    (double)sum.v_rforkpages / sum.v_rforks);  in doforkst()