345 		find_extreme_offsets(trace, &tf->min_offset, &tf->max_offset,  in read_traces()
347 		filter_outliers(trace, tf->min_offset, tf->max_offset, &ymin, &ymax);  in read_traces()
348 		tf->min_offset = ymin;  in read_traces()
540 			      u64 *min_offset, u64 *max_offset)  in compare_minmax_tf()  argument
546 	if (tf->min_offset < *min_offset)  in compare_minmax_tf()
547 		*min_offset = tf->min_offset;  in compare_minmax_tf()
552 			      u64 min_offset, u64 max_offset)  in set_all_minmax_tf()  argument
568 		tf->min_offset = min_offset;  in set_all_minmax_tf()
736 		    unsigned int max_seconds, u64 min_offset, u64 max_offset)  in plot_io()  argument
750 	set_yticks(plot, num_yticks, min_offset / (1024 * 1024),  in plot_io()
1597 	u64 min_offset = ~(u64)0;  in main()  local
1671 		compare_minmax_tf(tf, &max_seconds, &min_offset, &max_offset);  in main()
1673 		compare_minmax_tf(tf, &max_seconds, &min_offset, &max_offset);  in main()
1677 	if (min_offset < min_mb << 20)  in main()
1678 		min_offset = min_mb << 20;  in main()
1683 	set_all_minmax_tf(min_seconds, max_seconds, min_offset, max_offset);  in main()
1716 	plot_io(plot, min_seconds, max_seconds, min_offset, max_offset);  in main()