36 dasd_devices_show(struct seq_file *m, void *v)  in dasd_devices_show()  argument
52 	seq_printf(m, "%s", dev_name(&device->cdev->dev));  in dasd_devices_show()
55 		seq_printf(m, "(%s)", device->discipline->name);  in dasd_devices_show()
57 		seq_printf(m, "(none)");  in dasd_devices_show()
60 		seq_printf(m, " at (%3d:%6d)",  in dasd_devices_show()
64 		seq_printf(m, "  at (???:??????)");  in dasd_devices_show()
67 		seq_printf(m, " is %-8s", block->gdp->disk_name);  in dasd_devices_show()
69 		seq_printf(m, " is ????????");  in dasd_devices_show()
72 	seq_printf(m, "%4s: ", substr);  in dasd_devices_show()
76 		seq_printf(m, "new");  in dasd_devices_show()
79 		seq_printf(m, "detected");  in dasd_devices_show()
82 		seq_printf(m, "basic");  in dasd_devices_show()
85 		seq_printf(m, "unformatted");  in dasd_devices_show()
89 		seq_printf(m, "active ");  in dasd_devices_show()
91 			seq_printf(m, "n/f	 ");  in dasd_devices_show()
93 			seq_printf(m,  in dasd_devices_show()
100 		seq_printf(m, "no stat");  in dasd_devices_show()
105 		seq_printf(m, "(probeonly)");  in dasd_devices_show()
106 	seq_printf(m, "\n");  in dasd_devices_show()
110 static void *dasd_devices_start(struct seq_file *m, loff_t *pos)  in dasd_devices_start()  argument
117 static void *dasd_devices_next(struct seq_file *m, void *v, loff_t *pos)  in dasd_devices_next()  argument
120 	return dasd_devices_start(m, pos);  in dasd_devices_next()
123 static void dasd_devices_stop(struct seq_file *m, void *v)  in dasd_devices_stop()  argument
184 static void dasd_statistics_array(struct seq_file *m, unsigned int *array, int factor)  in dasd_statistics_array()  argument
189 		seq_printf(m, "%7d ", array[i] / factor);  in dasd_statistics_array()
191 			seq_putc(m, '\n');  in dasd_statistics_array()
193 	seq_putc(m, '\n');  in dasd_statistics_array()
197 static int dasd_stats_proc_show(struct seq_file *m, void *v)  in dasd_stats_proc_show()  argument
207 		seq_printf(m, "Statistics are off - they might be "  in dasd_stats_proc_show()
217 	seq_printf(m, "%d dasd I/O requests\n", prof->dasd_io_reqs);  in dasd_stats_proc_show()
218 	seq_printf(m, "with %u sectors(512B each)\n",  in dasd_stats_proc_show()
220 	seq_printf(m, "Scale Factor is  %d\n", factor);  in dasd_stats_proc_show()
221 	seq_printf(m,  in dasd_stats_proc_show()
225 	seq_printf(m,  in dasd_stats_proc_show()
230 	seq_printf(m, "Histogram of sizes (512B secs)\n");  in dasd_stats_proc_show()
231 	dasd_statistics_array(m, prof->dasd_io_secs, factor);  in dasd_stats_proc_show()
232 	seq_printf(m, "Histogram of I/O times (microseconds)\n");  in dasd_stats_proc_show()
233 	dasd_statistics_array(m, prof->dasd_io_times, factor);  in dasd_stats_proc_show()
234 	seq_printf(m, "Histogram of I/O times per sector\n");  in dasd_stats_proc_show()
235 	dasd_statistics_array(m, prof->dasd_io_timps, factor);  in dasd_stats_proc_show()
236 	seq_printf(m, "Histogram of I/O time till ssch\n");  in dasd_stats_proc_show()
237 	dasd_statistics_array(m, prof->dasd_io_time1, factor);  in dasd_stats_proc_show()
238 	seq_printf(m, "Histogram of I/O time between ssch and irq\n");  in dasd_stats_proc_show()
239 	dasd_statistics_array(m, prof->dasd_io_time2, factor);  in dasd_stats_proc_show()
240 	seq_printf(m, "Histogram of I/O time between ssch "  in dasd_stats_proc_show()
242 	dasd_statistics_array(m, prof->dasd_io_time2ps, factor);  in dasd_stats_proc_show()
243 	seq_printf(m, "Histogram of I/O time between irq and end\n");  in dasd_stats_proc_show()
244 	dasd_statistics_array(m, prof->dasd_io_time3, factor);  in dasd_stats_proc_show()
245 	seq_printf(m, "# of req in chanq at enqueuing (1..32) \n");  in dasd_stats_proc_show()
246 	dasd_statistics_array(m, prof->dasd_io_nr_req, factor);  in dasd_stats_proc_show()
249 	seq_printf(m, "Statistics are not activated in this kernel\n");  in dasd_stats_proc_show()