+ dst->samples += src->samples;
+ dst->mean.u.f = mean;
+ dst->S.u.f = S;
+}
+
+void sum_thread_stats(struct thread_stat *dst, struct thread_stat *src, int nr)
+{
+ int l, k;
+
+ for (l = 0; l <= DDIR_WRITE; l++) {
+ sum_stat(&dst->clat_stat[l], &src->clat_stat[l], nr);
+ sum_stat(&dst->slat_stat[l], &src->slat_stat[l], nr);
+ sum_stat(&dst->lat_stat[l], &src->lat_stat[l], nr);
+ sum_stat(&dst->bw_stat[l], &src->bw_stat[l], nr);
+
+ dst->io_bytes[l] += src->io_bytes[l];
+
+ if (dst->runtime[l] < src->runtime[l])
+ dst->runtime[l] = src->runtime[l];
+ }
+
+ dst->usr_time += src->usr_time;
+ dst->sys_time += src->sys_time;
+ dst->ctx += src->ctx;
+ dst->majf += src->majf;
+ dst->minf += src->minf;
+
+ for (k = 0; k < FIO_IO_U_MAP_NR; k++)
+ dst->io_u_map[k] += src->io_u_map[k];
+ for (k = 0; k < FIO_IO_U_MAP_NR; k++)
+ dst->io_u_submit[k] += src->io_u_submit[k];
+ for (k = 0; k < FIO_IO_U_MAP_NR; k++)
+ dst->io_u_complete[k] += src->io_u_complete[k];
+ for (k = 0; k < FIO_IO_U_LAT_U_NR; k++)
+ dst->io_u_lat_u[k] += src->io_u_lat_u[k];
+ for (k = 0; k < FIO_IO_U_LAT_M_NR; k++)
+ dst->io_u_lat_m[k] += src->io_u_lat_m[k];
+
+ for (k = 0; k <= 2; k++) {
+ dst->total_io_u[k] += src->total_io_u[k];
+ dst->short_io_u[k] += src->short_io_u[k];
+ }
+
+ for (k = 0; k <= DDIR_WRITE; k++) {
+ int m;
+ for (m = 0; m < FIO_IO_U_PLAT_NR; m++)
+ dst->io_u_plat[k][m] += src->io_u_plat[k][m];
+ }
+
+ dst->total_run_time += src->total_run_time;
+ dst->total_submit += src->total_submit;
+ dst->total_complete += src->total_complete;