cmd/lockstat/lockstat.c

74 	uint32_t	ls_count;	/* cumulative event count */
75 	uint32_t	ls_event;	/* type of event */
77 	uint64_t	ls_time;	/* cumulative event duration */
180 	{ 'C',	"Lock",	"Unknown event (type 16)",		"units"	},
181 	{ 'C',	"Lock",	"Unknown event (type 17)",		"units"	},
182 	{ 'C',	"Lock",	"Unknown event (type 18)",		"units"	},
183 	{ 'C',	"Lock",	"Unknown event (type 19)",		"units"	},
184 	{ 'C',	"Lock",	"Unknown event (type 20)",		"units"	},
185 	{ 'C',	"Lock",	"Unknown event (type 21)",		"units"	},
186 	{ 'C',	"Lock",	"Unknown event (type 22)",		"units"	},
187 	{ 'C',	"Lock",	"Unknown event (type 23)",		"units"	},
188 	{ 'C',	"Lock",	"Unknown event (type 24)",		"units"	},
189 	{ 'C',	"Lock",	"Unknown event (type 25)",		"units"	},
190 	{ 'C',	"Lock",	"Unknown event (type 26)",		"units"	},
191 	{ 'C',	"Lock",	"Unknown event (type 27)",		"units"	},
192 	{ 'C',	"Lock",	"Unknown event (type 28)",		"units"	},
193 	{ 'C',	"Lock",	"Unknown event (type 29)",		"units"	},
194 	{ 'C',	"Lock",	"Unknown event (type 30)",		"units"	},
195 	{ 'C',	"Lock",	"Unknown event (type 31)",		"units"	},
214 	{ 'H',	"Lock",	"Unknown event (type 38)",		"units"	},
215 	{ 'H',	"Lock",	"Unknown event (type 39)",		"units"	},
216 	{ 'H',	"Lock",	"Unknown event (type 40)",		"units"	},
217 	{ 'H',	"Lock",	"Unknown event (type 41)",		"units"	},
218 	{ 'H',	"Lock",	"Unknown event (type 42)",		"units"	},
219 	{ 'H',	"Lock",	"Unknown event (type 43)",		"units"	},
220 	{ 'H',	"Lock",	"Unknown event (type 44)",		"units"	},
221 	{ 'H',	"Lock",	"Unknown event (type 45)",		"units"	},
222 	{ 'H',	"Lock",	"Unknown event (type 46)",		"units"	},
223 	{ 'H',	"Lock",	"Unknown event (type 47)",		"units"	},
224 	{ 'H',	"Lock",	"Unknown event (type 48)",		"units"	},
225 	{ 'H',	"Lock",	"Unknown event (type 49)",		"units"	},
226 	{ 'H',	"Lock",	"Unknown event (type 50)",		"units"	},
227 	{ 'H',	"Lock",	"Unknown event (type 51)",		"units"	},
228 	{ 'H',	"Lock",	"Unknown event (type 52)",		"units"	},
229 	{ 'H',	"Lock",	"Unknown event (type 53)",		"units"	},
230 	{ 'H',	"Lock",	"Unknown event (type 54)",		"units"	},
231 	{ 'H',	"Lock",	"Unknown event (type 55)",		"units"	},
238 	{ 'I',	"Lock",	"Unknown event (type 57)",		"units"	},
239 	{ 'I',	"Lock",	"Unknown event (type 58)",		"units"	},
240 	{ 'I',	"Lock",	"Unknown event (type 59)",		"units"	},
297 		    strncmp(evp->ev_desc, "Unknown event", 13) == 0)
331 	    "  -b              basic statistics (lock, caller, event count)\n"
333 	    "  -h              histograms for event times\n"
694 dprog_addevent(int event)
696 	ls_event_info_t *info = &g_event_info[event];
748 		 * If this is a hold event, we need to generate an additional
759 		(void) sprintf(buf, "self->ev%d[(uintptr_t)arg0]", event);
765 			 * If this isn't a hold event, it's the recursive
766 			 * error event.  For this, we simply bump the
778 			 * If this is the recursive lock error event, we need
792 			    "self->ev%d[(uintptr_t)arg0]", event);
804 	if ((dur = g_min_duration[event]) != 0)
816 		dprog_add("\ttrace(%dULL);\n", event);
829 		    event, arg0, caller, stack, arg1);
833 			    "(%s);\n", event, arg0, caller, stack, arg1);
838 		dprog_add("\tself->ev%d[arg0] = 0;\n", event);
937 		fail(0, "bad event size in first record");
1121 	uint32_t event;
1180 			 * XXX -- durations really should be per event
1377 			 * If we've enabled a hold event, we must explicitly
1693 	 * Display data by event type
1696 	while ((event = (*first)->ls_event) < LS_MAX_EVENTS) {
1698 		while ((lsp = *current)->ls_event == event)
1700 		report_stats(out, first, current - first, ev_count[event],
1701 		    ev_time[event]);
1748 	uint32_t event = sort_buf[0]->ls_event;
1765 		    g_event_info[event].ev_desc);
1770 	    g_Wflag ? "Hottest " : "", g_event_info[event].ev_lhdr);
1777 		    g_event_info[event].ev_desc, (double)total_count,
1782 		(void) sprintf(buf, "%s", g_event_info[event].ev_units);
1836 			    g_event_info[event].ev_units);
1885 		    g_event_info[event].ev_units,