35 dasd_devices_show(struct seq_file *m, void *v)  in dasd_devices_show()  argument
51 	seq_printf(m, "%s", dev_name(&device->cdev->dev));  in dasd_devices_show()
54 		seq_printf(m, "(%s)", device->discipline->name);  in dasd_devices_show()
56 		seq_printf(m, "(none)");  in dasd_devices_show()
59 		seq_printf(m, " at (%3d:%6d)",  in dasd_devices_show()
63 		seq_printf(m, "  at (???:??????)");  in dasd_devices_show()
66 		seq_printf(m, " is %-8s", block->gdp->disk_name);  in dasd_devices_show()
68 		seq_printf(m, " is ????????");  in dasd_devices_show()
71 	seq_printf(m, "%4s: ", substr);  in dasd_devices_show()
75 		seq_printf(m, "new");  in dasd_devices_show()
78 		seq_printf(m, "detected");  in dasd_devices_show()
81 		seq_printf(m, "basic");  in dasd_devices_show()
84 		seq_printf(m, "unformatted");  in dasd_devices_show()
88 		seq_printf(m, "active ");  in dasd_devices_show()
90 			seq_printf(m, "n/f	 ");  in dasd_devices_show()
92 			seq_printf(m,  in dasd_devices_show()
99 		seq_printf(m, "no stat");  in dasd_devices_show()
104 		seq_printf(m, "(probeonly)");  in dasd_devices_show()
105 	seq_printf(m, "\n");  in dasd_devices_show()
109 static void *dasd_devices_start(struct seq_file *m, loff_t *pos)  in dasd_devices_start()  argument
116 static void *dasd_devices_next(struct seq_file *m, void *v, loff_t *pos)  in dasd_devices_next()  argument
119 	return dasd_devices_start(m, pos);  in dasd_devices_next()
122 static void dasd_devices_stop(struct seq_file *m, void *v)  in dasd_devices_stop()  argument
196 static void dasd_statistics_array(struct seq_file *m, unsigned int *array, int factor)  in dasd_statistics_array()  argument
201 		seq_printf(m, "%7d ", array[i] / factor);  in dasd_statistics_array()
203 			seq_putc(m, '\n');  in dasd_statistics_array()
205 	seq_putc(m, '\n');  in dasd_statistics_array()
209 static int dasd_stats_proc_show(struct seq_file *m, void *v)  in dasd_stats_proc_show()  argument
219 		seq_printf(m, "Statistics are off - they might be "  in dasd_stats_proc_show()
229 	seq_printf(m, "%d dasd I/O requests\n", prof->dasd_io_reqs);  in dasd_stats_proc_show()
230 	seq_printf(m, "with %u sectors(512B each)\n",  in dasd_stats_proc_show()
232 	seq_printf(m, "Scale Factor is  %d\n", factor);  in dasd_stats_proc_show()
233 	seq_printf(m,  in dasd_stats_proc_show()
237 	seq_printf(m,  in dasd_stats_proc_show()
242 	seq_printf(m, "Histogram of sizes (512B secs)\n");  in dasd_stats_proc_show()
243 	dasd_statistics_array(m, prof->dasd_io_secs, factor);  in dasd_stats_proc_show()
244 	seq_printf(m, "Histogram of I/O times (microseconds)\n");  in dasd_stats_proc_show()
245 	dasd_statistics_array(m, prof->dasd_io_times, factor);  in dasd_stats_proc_show()
246 	seq_printf(m, "Histogram of I/O times per sector\n");  in dasd_stats_proc_show()
247 	dasd_statistics_array(m, prof->dasd_io_timps, factor);  in dasd_stats_proc_show()
248 	seq_printf(m, "Histogram of I/O time till ssch\n");  in dasd_stats_proc_show()
249 	dasd_statistics_array(m, prof->dasd_io_time1, factor);  in dasd_stats_proc_show()
250 	seq_printf(m, "Histogram of I/O time between ssch and irq\n");  in dasd_stats_proc_show()
251 	dasd_statistics_array(m, prof->dasd_io_time2, factor);  in dasd_stats_proc_show()
252 	seq_printf(m, "Histogram of I/O time between ssch "  in dasd_stats_proc_show()
254 	dasd_statistics_array(m, prof->dasd_io_time2ps, factor);  in dasd_stats_proc_show()
255 	seq_printf(m, "Histogram of I/O time between irq and end\n");  in dasd_stats_proc_show()
256 	dasd_statistics_array(m, prof->dasd_io_time3, factor);  in dasd_stats_proc_show()
257 	seq_printf(m, "# of req in chanq at enqueuing (1..32) \n");  in dasd_stats_proc_show()
258 	dasd_statistics_array(m, prof->dasd_io_nr_req, factor);  in dasd_stats_proc_show()
261 	seq_printf(m, "Statistics are not activated in this kernel\n");  in dasd_stats_proc_show()