678 #define DELTA_WRAP32(new, old)			\  argument
679 	if (new > old) {			\
680 		old = new - old;		\
682 		old = 0x100000000 + new - old;	\
686 delta_package(struct pkg_data *new, struct pkg_data *old)  in delta_package()  argument
690 		old->pkg_wtd_core_c0 = new->pkg_wtd_core_c0 - old->pkg_wtd_core_c0;  in delta_package()
691 		old->pkg_any_core_c0 = new->pkg_any_core_c0 - old->pkg_any_core_c0;  in delta_package()
692 		old->pkg_any_gfxe_c0 = new->pkg_any_gfxe_c0 - old->pkg_any_gfxe_c0;  in delta_package()
693 		old->pkg_both_core_gfxe_c0 = new->pkg_both_core_gfxe_c0 - old->pkg_both_core_gfxe_c0;  in delta_package()
695 	old->pc2 = new->pc2 - old->pc2;  in delta_package()
697 		old->pc3 = new->pc3 - old->pc3;  in delta_package()
699 		old->pc6 = new->pc6 - old->pc6;  in delta_package()
701 		old->pc7 = new->pc7 - old->pc7;  in delta_package()
702 	old->pc8 = new->pc8 - old->pc8;  in delta_package()
703 	old->pc9 = new->pc9 - old->pc9;  in delta_package()
704 	old->pc10 = new->pc10 - old->pc10;  in delta_package()
705 	old->pkg_temp_c = new->pkg_temp_c;  in delta_package()
707 	DELTA_WRAP32(new->energy_pkg, old->energy_pkg);  in delta_package()
708 	DELTA_WRAP32(new->energy_cores, old->energy_cores);  in delta_package()
709 	DELTA_WRAP32(new->energy_gfx, old->energy_gfx);  in delta_package()
710 	DELTA_WRAP32(new->energy_dram, old->energy_dram);  in delta_package()
711 	DELTA_WRAP32(new->rapl_pkg_perf_status, old->rapl_pkg_perf_status);  in delta_package()
712 	DELTA_WRAP32(new->rapl_dram_perf_status, old->rapl_dram_perf_status);  in delta_package()
716 delta_core(struct core_data *new, struct core_data *old)  in delta_core()  argument
718 	old->c3 = new->c3 - old->c3;  in delta_core()
719 	old->c6 = new->c6 - old->c6;  in delta_core()
720 	old->c7 = new->c7 - old->c7;  in delta_core()
721 	old->core_temp_c = new->core_temp_c;  in delta_core()
728 delta_thread(struct thread_data *new, struct thread_data *old,  in delta_thread()  argument
731 	old->tsc = new->tsc - old->tsc;  in delta_thread()
734 	if (old->tsc < (1000 * 1000))  in delta_thread()
739 	old->c1 = new->c1 - old->c1;  in delta_thread()
742 		if ((new->aperf > old->aperf) && (new->mperf > old->mperf)) {  in delta_thread()
743 			old->aperf = new->aperf - old->aperf;  in delta_thread()
744 			old->mperf = new->mperf - old->mperf;  in delta_thread()
775 		if ((old->mperf + core_delta->c3 + core_delta->c6 + core_delta->c7) > old->tsc)  in delta_thread()
776 			old->c1 = 0;  in delta_thread()
779 			old->c1 = old->tsc - old->mperf - core_delta->c3  in delta_thread()
784 	if (old->mperf == 0) {  in delta_thread()
785 		if (debug > 1) fprintf(stderr, "cpu%d MPERF 0!\n", old->cpu_id);  in delta_thread()
786 		old->mperf = 1;	/* divide by 0 protection */  in delta_thread()
789 	old->extra_delta32 = new->extra_delta32 - old->extra_delta32;  in delta_thread()
790 	old->extra_delta32 &= 0xFFFFFFFF;  in delta_thread()
792 	old->extra_delta64 = new->extra_delta64 - old->extra_delta64;  in delta_thread()
797 	old->extra_msr32 = new->extra_msr32;  in delta_thread()
798 	old->extra_msr64 = new->extra_msr64;  in delta_thread()
801 		old->smi_count = new->smi_count - old->smi_count;  in delta_thread()