64 static struct lock_filter filters;  variable
991 		for (i = 0; i < filters.nr_syms; i++) {  in report_lock_contention_begin_event()
993 								  filters.syms[i],  in report_lock_contention_begin_event()
997 					   filters.syms[i]);  in report_lock_contention_begin_event()
1001 			addrs = realloc(filters.addrs,  in report_lock_contention_begin_event()
1002 					(filters.nr_addrs + 1) * sizeof(*addrs));  in report_lock_contention_begin_event()
1008 			addrs[filters.nr_addrs++] = map__unmap_ip(kmap, sym->start);  in report_lock_contention_begin_event()
1009 			filters.addrs = addrs;  in report_lock_contention_begin_event()
1040 	if (filters.nr_types) {  in report_lock_contention_begin_event()
1043 		for (i = 0; i < filters.nr_types; i++) {  in report_lock_contention_begin_event()
1044 			if (flags == filters.types[i]) {  in report_lock_contention_begin_event()
1054 	if (filters.nr_addrs) {  in report_lock_contention_begin_event()
1057 		for (i = 0; i < filters.nr_addrs; i++) {  in report_lock_contention_begin_event()
1058 			if (addr == filters.addrs[i]) {  in report_lock_contention_begin_event()
1532 	zfree(&filters.types);  in lock_filter_finish()
1533 	filters.nr_types = 0;  in lock_filter_finish()
1535 	zfree(&filters.addrs);  in lock_filter_finish()
1536 	filters.nr_addrs = 0;  in lock_filter_finish()
1538 	for (int i = 0; i < filters.nr_syms; i++)  in lock_filter_finish()
1539 		free(filters.syms[i]);  in lock_filter_finish()
1541 	zfree(&filters.syms);  in lock_filter_finish()
1542 	filters.nr_syms = 0;  in lock_filter_finish()
1544 	zfree(&filters.cgrps);  in lock_filter_finish()
1545 	filters.nr_cgrps = 0;  in lock_filter_finish()
1547 	for (int i = 0; i < filters.nr_slabs; i++)  in lock_filter_finish()
1548 		free(filters.slabs[i]);  in lock_filter_finish()
1550 	zfree(&filters.slabs);  in lock_filter_finish()
1551 	filters.nr_slabs = 0;  in lock_filter_finish()
2003 		.filters = &filters,  in __cmd_contention()
2266 	tmp = realloc(filters.types, (filters.nr_types + 1) * sizeof(*filters.types));  in add_lock_type()
2270 	tmp[filters.nr_types++] = flags;  in add_lock_type()
2271 	filters.types = tmp;  in add_lock_type()
2340 	tmp = realloc(filters.addrs, (filters.nr_addrs + 1) * sizeof(*filters.addrs));  in add_lock_addr()
2346 	tmp[filters.nr_addrs++] = addr;  in add_lock_addr()
2347 	filters.addrs = tmp;  in add_lock_addr()
2361 	tmp = realloc(filters.syms, (filters.nr_syms + 1) * sizeof(*filters.syms));  in add_lock_sym()
2368 	tmp[filters.nr_syms++] = sym;  in add_lock_sym()
2369 	filters.syms = tmp;  in add_lock_sym()
2383 	tmp = realloc(filters.slabs, (filters.nr_slabs + 1) * sizeof(*filters.slabs));  in add_lock_slab()
2389 	tmp[filters.nr_slabs++] = sym;  in add_lock_slab()
2390 	filters.slabs = tmp;  in add_lock_slab()
2474 	tmp = realloc(filters.cgrps, (filters.nr_cgrps + 1) * sizeof(*filters.cgrps));  in add_lock_cgroup()
2480 	tmp[filters.nr_cgrps++] = cgrp->id;  in add_lock_cgroup()
2481 	filters.cgrps = tmp;  in add_lock_cgroup()