08b1c66e |
1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 Michel Dagenais |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License Version 2 as |
6 | * published by the Free Software Foundation; |
7 | * |
8 | * This program is distributed in the hope that it will be useful, |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
11 | * GNU General Public License for more details. |
12 | * |
13 | * You should have received a copy of the GNU General Public License |
14 | * along with this program; if not, write to the Free Software |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
16 | * MA 02111-1307, USA. |
17 | */ |
18 | |
19 | /* This module inserts a hook in the program main loop. This hook processes |
20 | all the events in the main tracefile while testing the speed and |
21 | functionality of the state and stats computations. */ |
22 | |
23 | |
24 | #include <lttv/lttv.h> |
25 | #include <lttv/attribute.h> |
26 | #include <lttv/hook.h> |
27 | #include <lttv/option.h> |
28 | #include <lttv/module.h> |
29 | #include <lttv/processTrace.h> |
30 | #include <lttv/state.h> |
31 | #include <lttv/stats.h> |
32 | #include <ltt/trace.h> |
33 | #include <ltt/event.h> |
338d4282 |
34 | #include <ltt/type.h> |
08b1c66e |
35 | |
36 | static LttvTraceset *traceset; |
37 | |
38 | static LttvHooks |
39 | *before_traceset, |
40 | *after_traceset, |
41 | *before_trace, |
42 | *after_trace, |
43 | *before_tracefile, |
44 | *after_tracefile, |
45 | *before_event, |
46 | *after_event, |
47 | *main_hooks; |
48 | |
49 | static char *a_trace; |
50 | |
51 | static char *a_dump_tracefiles; |
52 | |
53 | static char *a_save_sample; |
54 | |
55 | static int |
56 | a_sample_interval, |
57 | a_sample_number, |
58 | a_save_interval; |
59 | |
60 | static gboolean |
61 | a_test1, |
62 | a_test2, |
63 | a_test3, |
64 | a_test4, |
65 | a_test5, |
66 | a_test6, |
67 | a_test7, |
68 | a_test_all; |
69 | |
70 | typedef struct _save_state { |
71 | guint count; |
72 | FILE *fp; |
73 | guint interval; |
74 | guint position; |
75 | guint size; |
76 | LttTime *write_time; |
77 | guint version; |
78 | } SaveState; |
79 | |
80 | |
81 | static void lttv_trace_option(void *hook_data) |
82 | { |
83 | LttTrace *trace; |
84 | |
85 | trace = ltt_trace_open(a_trace); |
86 | if(trace == NULL) g_critical("cannot open trace %s", a_trace); |
87 | lttv_traceset_add(traceset, lttv_trace_new(trace)); |
88 | } |
89 | |
90 | static double get_time() |
91 | { |
92 | GTimeVal gt; |
93 | |
94 | g_get_current_time(>); |
95 | return gt.tv_sec + (double)gt.tv_usec / (double)1000000.0; |
96 | } |
97 | |
98 | static double run_one_test(LttvTracesetState *ts, LttTime start, LttTime end) |
99 | { |
100 | double t0, t1; |
101 | |
102 | lttv_traceset_context_add_hooks(&ts->parent, |
103 | before_traceset, after_traceset, NULL, before_trace, after_trace, |
104 | NULL, before_tracefile, after_tracefile, NULL, before_event, after_event); |
105 | |
106 | t0 = get_time(); |
107 | lttv_state_traceset_seek_time_closest(ts, start); |
108 | lttv_process_traceset(&ts->parent, end, G_MAXULONG); |
109 | t1 = get_time(); |
110 | |
111 | lttv_traceset_context_remove_hooks(&ts->parent, |
112 | before_traceset, after_traceset, NULL, before_trace, after_trace, |
113 | NULL, before_tracefile, after_tracefile, NULL, before_event, after_event); |
114 | |
115 | return t1 - t0; |
116 | } |
117 | |
118 | |
119 | gboolean count_event(void *hook_data, void *call_data) |
120 | { |
121 | guint *pcount = (guint *)hook_data; |
122 | |
123 | (*pcount)++; |
124 | return FALSE; |
125 | } |
126 | |
127 | |
128 | gboolean save_state_event(void *hook_data, void *call_data) |
129 | { |
130 | SaveState *save_state = (SaveState *)hook_data; |
131 | |
132 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
133 | |
134 | LttvTraceState *ts = (LttvTraceState *)tfs->parent.t_context; |
135 | |
136 | GString *filename; |
137 | |
138 | FILE *fp; |
139 | |
140 | (save_state->count)++; |
141 | if(save_state->count % save_state->interval == 0 && |
142 | save_state->position < save_state->size) { |
143 | if(a_save_sample != NULL) { |
144 | filename = g_string_new(""); |
145 | g_string_printf(filename, "%s.%u.xml.%u", a_save_sample, |
146 | save_state->position, save_state->version); |
147 | fp = fopen(filename->str, "w"); |
148 | if(fp == NULL) g_error("Cannot open %s", filename->str); |
149 | g_string_free(filename, TRUE); |
150 | lttv_state_write(ts, tfs->parent.timestamp, fp); |
151 | fclose(fp); |
152 | } else lttv_state_write(ts, tfs->parent.timestamp, save_state->fp); |
153 | |
154 | save_state->write_time[save_state->position] = tfs->parent.timestamp; |
155 | save_state->position++; |
156 | } |
157 | return FALSE; |
158 | } |
159 | |
160 | |
161 | static gboolean process_traceset(void *hook_data, void *call_data) |
162 | { |
163 | LttvTracesetStats *tscs; |
164 | |
165 | LttvTracesetState *ts; |
166 | |
167 | LttvTracesetContext *tc; |
168 | |
169 | GString *filename; |
170 | |
171 | FILE *fp; |
172 | |
173 | double t; |
174 | |
175 | guint i, j, count, nb_control, nb_tracefile, nb_block, nb_event, nb_equal; |
176 | |
177 | LttTrace *trace; |
178 | |
179 | LttTracefile *tracefile, *tf; |
180 | |
181 | LttEvent *event; |
182 | |
183 | LttFacility *facility; |
184 | |
185 | LttType *type; |
186 | |
187 | LttEventType *event_type; |
188 | |
189 | LttTime time, previous_time; |
190 | |
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191 | long long unsigned cycle_count, start_count, delta_cycle; |
192 | |
193 | long long unsigned start_nsec, end_nsec, delta_nsec, added_nsec, added_nsec2; |
194 | |
195 | double cycle_per_nsec, nsec_per_cycle; |
196 | |
197 | long long interpolated_nsec, interpolated_nsec2, end_nsec_sec, end_nsec_nsec; |
198 | |
199 | LttTime start_time; |
200 | |
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201 | LttEventPosition *event_position; |
202 | |
203 | LttTime zero_time = ltt_time_zero; |
204 | |
205 | LttTime max_time = { G_MAXULONG, G_MAXULONG }; |
206 | |
207 | if(a_dump_tracefiles != NULL) { |
208 | event_position = ltt_event_position_new(); |
209 | for(i = 0 ; i < lttv_traceset_number(traceset) ; i++) { |
210 | trace = lttv_trace(lttv_traceset_get(traceset, i)); |
211 | nb_control = ltt_trace_control_tracefile_number(trace); |
212 | nb_tracefile = nb_control + ltt_trace_per_cpu_tracefile_number(trace); |
213 | for(j = 0 ; j < nb_tracefile ; j++) { |
214 | if(j < nb_control) { |
215 | tracefile = ltt_trace_control_tracefile_get(trace,j); |
216 | } |
217 | else { |
218 | tracefile = ltt_trace_per_cpu_tracefile_get(trace,j - nb_control); |
219 | } |
220 | |
221 | filename = g_string_new(""); |
222 | g_string_printf(filename, "%s.%u.%u.trace", a_dump_tracefiles, i, j); |
223 | fp = fopen(filename->str, "w"); |
224 | if(fp == NULL) g_error("Cannot open %s", filename->str); |
225 | g_string_free(filename, TRUE); |
226 | ltt_tracefile_seek_time(tracefile, zero_time); |
227 | previous_time = zero_time; |
228 | nb_equal = 0; |
229 | while((event = ltt_tracefile_read(tracefile)) != NULL) { |
230 | facility = ltt_event_facility(event); |
231 | event_type = ltt_event_eventtype(event); |
232 | time = ltt_event_time(event); |
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233 | cycle_count = ltt_event_cycle_count(event); |
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234 | ltt_event_position(event, event_position); |
235 | ltt_event_position_get(event_position, &nb_block, &nb_event, &tf); |
338d4282 |
236 | fprintf(fp,"%s.%s: %llu %lu.%09lu position %u/%u\n", |
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237 | ltt_facility_name(facility), ltt_eventtype_name(event_type), |
338d4282 |
238 | cycle_count, (unsigned long)time.tv_sec, |
239 | (unsigned long)time.tv_nsec, |
240 | nb_block, nb_event); |
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241 | |
242 | if(ltt_time_compare(time, previous_time) < 0) { |
243 | g_warning("Time decreasing trace %d tracefile %d position %u/%u", |
244 | i, j, nb_block, nb_event); |
245 | } |
338d4282 |
246 | |
247 | if(strcmp(ltt_eventtype_name(event_type),"block_start") == 0) { |
248 | start_count = cycle_count; |
249 | start_time = time; |
250 | } |
251 | else if(strcmp(ltt_eventtype_name(event_type),"block_end") == 0) { |
252 | delta_cycle = cycle_count - start_count; |
253 | end_nsec_sec = (long long unsigned)time.tv_sec * (long long unsigned)1000000000; |
254 | end_nsec_nsec = time.tv_nsec; |
255 | end_nsec = end_nsec_sec + end_nsec_nsec; |
256 | start_nsec = (long long unsigned)start_time.tv_sec * (long long unsigned)1000000000 + (long long unsigned)start_time.tv_nsec; |
257 | delta_nsec = end_nsec - start_nsec; |
258 | cycle_per_nsec = (double)delta_cycle / (double)delta_nsec; |
259 | nsec_per_cycle = (double)delta_nsec / (double)delta_cycle; |
260 | added_nsec = (double)delta_cycle * nsec_per_cycle; |
261 | interpolated_nsec = start_nsec + added_nsec; |
262 | added_nsec2 = (double)delta_cycle / cycle_per_nsec; |
263 | interpolated_nsec2 = start_nsec + added_nsec2; |
264 | |
265 | fprintf(fp,"Time: start_count %llu, end_count %llu, delta_cycle %llu, start_nsec %llu, end_nsec_sec %llu, end_nsec_nsec %llu, end_nsec %llu, delta_nsec %llu, cycle_per_nsec %.25f, nsec_per_cycle %.25f, added_nsec %llu, added_nsec2 %llu, interpolated_nsec %llu, interpolated_nsec2 %llu\n", start_count, cycle_count, delta_cycle, start_nsec, end_nsec_sec, end_nsec_nsec, end_nsec, delta_nsec, cycle_per_nsec, nsec_per_cycle, added_nsec, added_nsec2, interpolated_nsec, interpolated_nsec2); |
266 | } |
267 | else { |
268 | if(ltt_time_compare(time, previous_time) == 0) nb_equal++; |
269 | else if(nb_equal > 0) { |
270 | g_warning("Consecutive %d events with time %lu.%09lu", |
271 | nb_equal + 1, previous_time.tv_sec, previous_time.tv_nsec); |
272 | nb_equal = 0; |
273 | } |
274 | previous_time = time; |
275 | } |
08b1c66e |
276 | } |
277 | fclose(fp); |
278 | } |
279 | } |
280 | g_free(event_position); |
281 | } |
282 | |
283 | tscs = g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
284 | ts = &tscs->parent; |
285 | tc = &tscs->parent.parent; |
286 | |
287 | lttv_context_init(tc, traceset); |
288 | for(i = 0 ; i < lttv_traceset_number(traceset) ; i++) { |
289 | ((LttvTraceState *)(tc->traces[i]))->save_interval = a_save_interval; |
290 | } |
291 | |
292 | /* For each case compute and print the elapsed time. |
293 | The first case is simply to run through all events with a |
294 | simple counter. */ |
295 | |
296 | if(a_test1 || a_test_all) { |
297 | count = 0; |
298 | lttv_hooks_add(after_event, count_event, &count); |
299 | t = run_one_test(ts, zero_time, max_time); |
300 | lttv_hooks_remove_data(after_event, count_event, &count); |
301 | g_warning( |
302 | "Processing trace while counting events (%u events in %g seconds)", |
303 | count, t); |
304 | } |
305 | |
306 | /* Run through all events computing the state. */ |
307 | |
308 | if(a_test2 || a_test_all) { |
309 | lttv_state_add_event_hooks(ts); |
310 | t = run_one_test(ts, zero_time, max_time); |
311 | lttv_state_remove_event_hooks(ts); |
312 | g_warning("Processing trace while updating state (%g seconds)", t); |
313 | } |
314 | |
315 | /* Run through all events computing the state and writing it out |
316 | periodically. */ |
317 | |
318 | SaveState save_state; |
319 | |
320 | save_state.interval = a_sample_interval; |
321 | save_state.size = a_sample_number; |
322 | save_state.fp = stderr; |
323 | save_state.write_time = g_new(LttTime, a_sample_number); |
324 | |
325 | |
326 | if(a_test3 || a_test_all) { |
327 | for(i = 0 ; i < 2 ; i++) { |
328 | save_state.count = 0; |
329 | save_state.position = 0; |
330 | save_state.version = i; |
331 | lttv_state_add_event_hooks(ts); |
332 | lttv_hooks_add(after_event, save_state_event, &save_state); |
333 | t = run_one_test(ts, zero_time, max_time); |
334 | lttv_state_remove_event_hooks(ts); |
335 | lttv_hooks_remove_data(after_event, save_state_event, &save_state); |
336 | g_warning("Processing while updating/writing state (%g seconds)", t); |
337 | } |
338 | } |
339 | |
340 | /* Run through all events computing the stats. */ |
341 | |
342 | if(a_test4 || a_test_all) { |
343 | if(lttv_profile_memory) { |
344 | g_message("Memory summary before computing stats"); |
345 | g_mem_profile(); |
346 | } |
347 | |
348 | lttv_stats_add_event_hooks(tscs); |
349 | t = run_one_test(ts, zero_time, max_time); |
350 | lttv_stats_remove_event_hooks(tscs); |
351 | g_warning("Processing trace while counting stats (%g seconds)", t); |
352 | |
353 | if(lttv_profile_memory) { |
354 | g_message("Memory summary after computing stats"); |
355 | g_mem_profile(); |
356 | } |
357 | } |
358 | |
359 | /* Run through all events computing the state and stats. */ |
360 | |
361 | if(a_test5 || a_test_all) { |
362 | if(lttv_profile_memory) { |
363 | g_message("Memory summary before computing state and stats"); |
364 | g_mem_profile(); |
365 | } |
366 | |
367 | lttv_state_add_event_hooks(ts); |
368 | lttv_stats_add_event_hooks(tscs); |
369 | t = run_one_test(ts, zero_time, max_time); |
370 | lttv_state_remove_event_hooks(ts); |
371 | lttv_stats_remove_event_hooks(tscs); |
372 | g_warning( |
373 | "Processing trace while counting state and stats (%g seconds)", t); |
374 | |
375 | if(lttv_profile_memory) { |
376 | g_message("Memory summary after computing and state and stats"); |
377 | g_mem_profile(); |
378 | } |
379 | } |
380 | |
381 | /* Run through all events computing and saving the state. */ |
382 | |
383 | if(a_test6 || a_test_all) { |
384 | if(lttv_profile_memory) { |
385 | g_message("Memory summary before computing and saving state"); |
386 | g_mem_profile(); |
387 | } |
388 | |
389 | lttv_state_add_event_hooks(ts); |
390 | lttv_state_save_add_event_hooks(ts); |
391 | t = run_one_test(ts, zero_time, max_time); |
392 | lttv_state_remove_event_hooks(ts); |
393 | lttv_state_save_remove_event_hooks(ts); |
394 | g_warning("Processing trace while updating/saving state (%g seconds)", t); |
395 | |
396 | if(lttv_profile_memory) { |
397 | g_message("Memory summary after computing/saving state"); |
398 | g_mem_profile(); |
399 | } |
400 | } |
401 | |
402 | /* Seek a few times to each saved position */ |
403 | |
404 | if((a_test7 && a_test3) || a_test_all) { |
405 | int i, j; |
406 | |
407 | for(i = 0 ; i < 2 ; i++) { |
408 | for(j = save_state.position - 1 ; j >= 0 ; j--) { |
409 | lttv_state_add_event_hooks(ts); |
410 | t = run_one_test(ts, save_state.write_time[j], |
411 | save_state.write_time[j]); |
412 | lttv_state_remove_event_hooks(ts); |
413 | g_warning("Seeking to %lu.%lu (%g seconds)", |
414 | save_state.write_time[j].tv_sec, save_state.write_time[j].tv_nsec, |
415 | t); |
416 | |
417 | if(a_save_sample != NULL) { |
418 | filename = g_string_new(""); |
419 | g_string_printf(filename, "%s.%d.xml.bak%d", a_save_sample, j, i); |
420 | fp = fopen(filename->str, "w"); |
421 | if(fp == NULL) g_error("Cannot open %s", filename->str); |
422 | g_string_free(filename, TRUE); |
423 | lttv_state_write((LttvTraceState *)tc->traces[0], |
424 | save_state.write_time[j], fp); |
425 | fclose(fp); |
426 | } |
427 | else lttv_state_write((LttvTraceState *)tc->traces[0], |
428 | save_state.write_time[j], save_state.fp); |
429 | } |
430 | } |
431 | } |
432 | |
433 | g_free(save_state.write_time); |
434 | lttv_context_fini(tc); |
435 | g_object_unref(tscs); |
436 | |
437 | g_info("BatchTest end process traceset"); |
438 | } |
439 | |
440 | |
441 | static void init() |
442 | { |
443 | LttvAttributeValue value; |
444 | |
445 | LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
446 | |
447 | g_info("Init batchtest.c"); |
448 | |
449 | lttv_option_add("trace", 't', |
450 | "add a trace to the trace set to analyse", |
451 | "pathname of the directory containing the trace", |
452 | LTTV_OPT_STRING, &a_trace, lttv_trace_option, NULL); |
453 | |
454 | a_dump_tracefiles = NULL; |
455 | lttv_option_add("dump-tracefiles", 'D', |
456 | "Write event by event the content of tracefiles", |
457 | "basename for the files where to dump events", |
458 | LTTV_OPT_STRING, &a_dump_tracefiles, NULL, NULL); |
459 | |
460 | a_save_sample = NULL; |
461 | lttv_option_add("save-sample", 's', |
462 | "Save state samples to multiple files", |
463 | "basename for the files containing the state samples", |
464 | LTTV_OPT_STRING, &a_save_sample, NULL, NULL); |
465 | |
466 | a_save_interval = 100000; |
467 | lttv_option_add("save-interval", 'i', |
468 | "Interval between saving state", |
469 | "number of events before a block start triggers saving state", |
470 | LTTV_OPT_INT, &a_save_interval, NULL, NULL); |
471 | |
472 | a_sample_interval = 100000; |
473 | lttv_option_add("sample-interval", 'S', |
474 | "Interval between sampling state", |
475 | "number of events before sampling and writing state", |
476 | LTTV_OPT_INT, &a_sample_interval, NULL, NULL); |
477 | |
478 | a_sample_number = 20; |
479 | lttv_option_add("sample-number", 'N', |
480 | "Number of state samples", |
481 | "maximum number", |
482 | LTTV_OPT_INT, &a_sample_number, NULL, NULL); |
483 | |
484 | a_test1 = FALSE; |
485 | lttv_option_add("test1", '1', "Test just counting events", "", |
486 | LTTV_OPT_NONE, &a_test1, NULL, NULL); |
487 | |
488 | a_test2 = FALSE; |
489 | lttv_option_add("test2", '2', "Test computing the state", "", |
490 | LTTV_OPT_NONE, &a_test2, NULL, NULL); |
491 | |
492 | a_test3 = FALSE; |
493 | lttv_option_add("test3", '3', "Test computing the state, writing out a few", |
494 | "", LTTV_OPT_NONE, &a_test3, NULL, NULL); |
495 | |
496 | a_test4 = FALSE; |
497 | lttv_option_add("test4", '4', "Test computing the stats", "", |
498 | LTTV_OPT_NONE, &a_test4, NULL, NULL); |
499 | |
500 | a_test5 = FALSE; |
501 | lttv_option_add("test5", '5', "Test computing the state and stats", "", |
502 | LTTV_OPT_NONE, &a_test5, NULL, NULL); |
503 | |
504 | a_test6 = FALSE; |
505 | lttv_option_add("test6", '6', "Test computing and saving the state", "", |
506 | LTTV_OPT_NONE, &a_test6, NULL, NULL); |
507 | |
508 | a_test7 = FALSE; |
509 | lttv_option_add("test7", '7', "Test seeking to positions written out in 3", |
510 | "", LTTV_OPT_NONE, &a_test7, NULL, NULL); |
511 | |
512 | a_test_all = FALSE; |
513 | lttv_option_add("testall", 'a', "Run all tests ", "", |
514 | LTTV_OPT_NONE, &a_test_all, NULL, NULL); |
515 | |
516 | traceset = lttv_traceset_new(); |
517 | |
518 | before_traceset = lttv_hooks_new(); |
519 | after_traceset = lttv_hooks_new(); |
520 | before_trace = lttv_hooks_new(); |
521 | after_trace = lttv_hooks_new(); |
522 | before_tracefile = lttv_hooks_new(); |
523 | after_tracefile = lttv_hooks_new(); |
524 | before_event = lttv_hooks_new(); |
525 | after_event = lttv_hooks_new(); |
526 | |
527 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/before", |
528 | LTTV_POINTER, &value)); |
529 | *(value.v_pointer) = before_traceset; |
530 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/after", |
531 | LTTV_POINTER, &value)); |
532 | *(value.v_pointer) = after_traceset; |
533 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/before", |
534 | LTTV_POINTER, &value)); |
535 | *(value.v_pointer) = before_trace; |
536 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/after", |
537 | LTTV_POINTER, &value)); |
538 | *(value.v_pointer) = after_trace; |
539 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/before", |
540 | LTTV_POINTER, &value)); |
541 | *(value.v_pointer) = before_tracefile; |
542 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/after", |
543 | LTTV_POINTER, &value)); |
544 | *(value.v_pointer) = after_tracefile; |
545 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/before", |
546 | LTTV_POINTER, &value)); |
547 | *(value.v_pointer) = before_event; |
548 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/after", |
549 | LTTV_POINTER, &value)); |
550 | *(value.v_pointer) = after_event; |
551 | |
552 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/main/before", |
553 | LTTV_POINTER, &value)); |
554 | g_assert((main_hooks = *(value.v_pointer)) != NULL); |
555 | lttv_hooks_add(main_hooks, process_traceset, NULL); |
556 | } |
557 | |
558 | |
559 | static void destroy() |
560 | { |
561 | guint i, nb; |
562 | |
563 | LttvTrace *trace; |
564 | |
565 | g_info("Destroy batchAnalysis.c"); |
566 | |
567 | lttv_option_remove("trace"); |
568 | lttv_option_remove("dump-tracefiles"); |
569 | lttv_option_remove("save-sample"); |
570 | lttv_option_remove("sample-interval"); |
571 | lttv_option_remove("sample-number"); |
572 | lttv_option_remove("save-interval"); |
573 | lttv_option_remove("test1"); |
574 | lttv_option_remove("test2"); |
575 | lttv_option_remove("test3"); |
576 | lttv_option_remove("test4"); |
577 | lttv_option_remove("test5"); |
578 | lttv_option_remove("test6"); |
579 | lttv_option_remove("test7"); |
580 | lttv_option_remove("testall"); |
581 | |
582 | lttv_hooks_destroy(before_traceset); |
583 | lttv_hooks_destroy(after_traceset); |
584 | lttv_hooks_destroy(before_trace); |
585 | lttv_hooks_destroy(after_trace); |
586 | lttv_hooks_destroy(before_tracefile); |
587 | lttv_hooks_destroy(after_tracefile); |
588 | lttv_hooks_destroy(before_event); |
589 | lttv_hooks_destroy(after_event); |
590 | lttv_hooks_remove_data(main_hooks, process_traceset, NULL); |
591 | |
592 | nb = lttv_traceset_number(traceset); |
593 | for(i = 0 ; i < nb ; i++) { |
594 | trace = lttv_traceset_get(traceset, i); |
595 | ltt_trace_close(lttv_trace(trace)); |
596 | lttv_trace_destroy(trace); |
597 | } |
598 | |
599 | lttv_traceset_destroy(traceset); |
600 | } |
601 | |
602 | |
603 | LTTV_MODULE("batchtest", "Batch processing of a trace for tests", \ |
604 | "Run through a trace calling all the registered hooks for tests", \ |
605 | init, destroy, "state", "stats", "option" ) |