236 static bool	prof_tctx_should_destroy(tsdn_t *tsdn, prof_tctx_t *tctx);
238 static bool	prof_tdata_should_destroy(tsdn_t *tsdn, prof_tdata_t *tdata,
242 static char	*prof_thread_name_alloc(tsdn_t *tsdn, const char *thread_name);
343 prof_malloc_sample_object(tsdn_t *tsdn, const void *ptr, size_t usize,  in prof_malloc_sample_object()  argument
345 	prof_tctx_set(tsdn, ptr, usize, NULL, tctx);  in prof_malloc_sample_object()
351 	prof_alloc_time_set(tsdn, ptr, NULL, t);  in prof_malloc_sample_object()
353 	malloc_mutex_lock(tsdn, tctx->tdata->lock);  in prof_malloc_sample_object()
361 	malloc_mutex_unlock(tsdn, tctx->tdata->lock);  in prof_malloc_sample_object()
821 prof_gctx_create(tsdn_t *tsdn, prof_bt_t *bt) {  in prof_gctx_create()  argument
826 	prof_gctx_t *gctx = (prof_gctx_t *)iallocztm(tsdn, size,  in prof_gctx_create()
882 prof_tctx_should_destroy(tsdn_t *tsdn, prof_tctx_t *tctx) {  in prof_tctx_should_destroy()  argument
883 	malloc_mutex_assert_owner(tsdn, tctx->tdata->lock);  in prof_tctx_should_destroy()
1196 	tsdn_t *tsdn;  in prof_tdata_count()  local
1198 	tsdn = tsdn_fetch();  in prof_tdata_count()
1199 	malloc_mutex_lock(tsdn, &tdatas_mtx);  in prof_tdata_count()
1202 	malloc_mutex_unlock(tsdn, &tdatas_mtx);  in prof_tdata_count()
1327 prof_tctx_merge_tdata(tsdn_t *tsdn, prof_tctx_t *tctx, prof_tdata_t *tdata) {  in prof_tctx_merge_tdata()  argument
1328 	malloc_mutex_assert_owner(tsdn, tctx->tdata->lock);  in prof_tctx_merge_tdata()
1330 	malloc_mutex_lock(tsdn, tctx->gctx->lock);  in prof_tctx_merge_tdata()
1334 		malloc_mutex_unlock(tsdn, tctx->gctx->lock);  in prof_tctx_merge_tdata()
1338 		malloc_mutex_unlock(tsdn, tctx->gctx->lock);  in prof_tctx_merge_tdata()
1358 prof_tctx_merge_gctx(tsdn_t *tsdn, prof_tctx_t *tctx, prof_gctx_t *gctx) {  in prof_tctx_merge_gctx()  argument
1359 	malloc_mutex_assert_owner(tsdn, gctx->lock);  in prof_tctx_merge_gctx()
1371 	tsdn_t *tsdn = (tsdn_t *)arg;  in prof_tctx_merge_iter()  local
1373 	malloc_mutex_assert_owner(tsdn, tctx->gctx->lock);  in prof_tctx_merge_iter()
1381 		prof_tctx_merge_gctx(tsdn, tctx, tctx->gctx);  in prof_tctx_merge_iter()
1391 	tsdn_t	*tsdn;  member
1400 	malloc_mutex_assert_owner(arg->tsdn, tctx->gctx->lock);  in prof_tctx_dump_iter()
1425 	tsdn_t *tsdn = (tsdn_t *)arg;  in prof_tctx_finish_iter()  local
1428 	malloc_mutex_assert_owner(tsdn, tctx->gctx->lock);  in prof_tctx_finish_iter()
1450 prof_dump_gctx_prep(tsdn_t *tsdn, prof_gctx_t *gctx, prof_gctx_tree_t *gctxs) {  in prof_dump_gctx_prep()  argument
1453 	malloc_mutex_lock(tsdn, gctx->lock);  in prof_dump_gctx_prep()
1465 	malloc_mutex_unlock(tsdn, gctx->lock);  in prof_dump_gctx_prep()
1469 	tsdn_t	*tsdn;  member
1478 	malloc_mutex_lock(arg->tsdn, gctx->lock);  in prof_gctx_merge_iter()
1480 	    (void *)arg->tsdn);  in prof_gctx_merge_iter()
1484 	malloc_mutex_unlock(arg->tsdn, gctx->lock);  in prof_gctx_merge_iter()
1536 	tsdn_t		*tsdn;  member
1546 	malloc_mutex_lock(arg->tsdn, tdata->lock);  in prof_tdata_merge_iter()
1558 			prof_tctx_merge_tdata(arg->tsdn, tctx.p, tdata);  in prof_tdata_merge_iter()
1570 	malloc_mutex_unlock(arg->tsdn, tdata->lock);  in prof_tdata_merge_iter()
1597 prof_dump_header_impl(tsdn_t *tsdn, bool propagate_err,  in prof_dump_header_impl()  argument
1609 	malloc_mutex_lock(tsdn, &tdatas_mtx);  in prof_dump_header_impl()
1612 	malloc_mutex_unlock(tsdn, &tdatas_mtx);  in prof_dump_header_impl()
1618 prof_dump_gctx(tsdn_t *tsdn, bool propagate_err, prof_gctx_t *gctx,  in prof_dump_gctx()  argument
1625 	malloc_mutex_assert_owner(tsdn, gctx->lock);  in prof_dump_gctx()
1659 	prof_tctx_dump_iter_arg.tsdn = tsdn;  in prof_dump_gctx()
1798 	tsdn_t	*tsdn;  member
1808 	malloc_mutex_lock(arg->tsdn, gctx->lock);  in prof_gctx_dump_iter()
1810 	if (prof_dump_gctx(arg->tsdn, arg->propagate_err, gctx, &gctx->bt,  in prof_gctx_dump_iter()
1818 	malloc_mutex_unlock(arg->tsdn, gctx->lock);  in prof_gctx_dump_iter()
1848 	prof_tdata_merge_iter_arg->tsdn = tsd_tsdn(tsd);  in prof_dump_prep()
1856 	prof_gctx_merge_iter_arg->tsdn = tsd_tsdn(tsd);  in prof_dump_prep()
1883 	prof_gctx_dump_iter_arg->tsdn = tsd_tsdn(tsd);  in prof_dump_file()
2033 prof_accum_init(tsdn_t *tsdn, prof_accum_t *prof_accum) {  in prof_accum_init()  argument
2049 prof_idump(tsdn_t *tsdn) {  in prof_idump()  argument
2055 	if (!prof_booted || tsdn_null(tsdn) || !prof_active_get_unlocked()) {  in prof_idump()
2058 	tsd = tsdn_tsd(tsdn);  in prof_idump()
2106 prof_gdump(tsdn_t *tsdn) {  in prof_gdump()  argument
2112 	if (!prof_booted || tsdn_null(tsdn) || !prof_active_get_unlocked()) {  in prof_gdump()
2115 	tsd = tsdn_tsd(tsdn);  in prof_gdump()
2131 		malloc_mutex_lock(tsdn, &prof_dump_seq_mtx);  in prof_gdump()
2134 		malloc_mutex_unlock(tsdn, &prof_dump_seq_mtx);  in prof_gdump()
2189 prof_thr_uid_alloc(tsdn_t *tsdn) {  in prof_thr_uid_alloc()  argument
2192 	malloc_mutex_lock(tsdn, &next_thr_uid_mtx);  in prof_thr_uid_alloc()
2195 	malloc_mutex_unlock(tsdn, &next_thr_uid_mtx);  in prof_thr_uid_alloc()
2264 prof_tdata_should_destroy(tsdn_t *tsdn, prof_tdata_t *tdata,  in prof_tdata_should_destroy()  argument
2266 	malloc_mutex_assert_owner(tsdn, tdata->lock);  in prof_tdata_should_destroy()
2334 prof_tdata_expire(tsdn_t *tsdn, prof_tdata_t *tdata) {  in prof_tdata_expire()  argument
2337 	malloc_mutex_lock(tsdn, tdata->lock);  in prof_tdata_expire()
2341 		    prof_tdata_should_destroy(tsdn, tdata, false);  in prof_tdata_expire()
2345 	malloc_mutex_unlock(tsdn, tdata->lock);  in prof_tdata_expire()
2353 	tsdn_t *tsdn = (tsdn_t *)arg;  in prof_tdata_reset_iter()  local
2355 	return (prof_tdata_expire(tsdn, tdata) ? tdata : NULL);  in prof_tdata_reset_iter()
2400 prof_active_get(tsdn_t *tsdn) {  in prof_active_get()  argument
2403 	malloc_mutex_lock(tsdn, &prof_active_mtx);  in prof_active_get()
2405 	malloc_mutex_unlock(tsdn, &prof_active_mtx);  in prof_active_get()
2410 prof_active_set(tsdn_t *tsdn, bool active) {  in prof_active_set()  argument
2413 	malloc_mutex_lock(tsdn, &prof_active_mtx);  in prof_active_set()
2416 	malloc_mutex_unlock(tsdn, &prof_active_mtx);  in prof_active_set()
2517 prof_log_start(tsdn_t *tsdn, const char *filename) {  in prof_log_start()  argument
2525 	malloc_mutex_lock(tsdn, &log_mtx);  in prof_log_start()
2546 	malloc_mutex_unlock(tsdn, &log_mtx);  in prof_log_start()
2696 prof_log_stop(tsdn_t *tsdn) {  in prof_log_stop()  argument
2701 	tsd_t *tsd = tsdn_tsd(tsdn);  in prof_log_stop()
2702 	malloc_mutex_lock(tsdn, &log_mtx);  in prof_log_stop()
2705 		malloc_mutex_unlock(tsdn, &log_mtx);  in prof_log_stop()
2715 	malloc_mutex_unlock(tsdn, &log_mtx);  in prof_log_stop()
2770 	malloc_mutex_lock(tsdn, &log_mtx);  in prof_log_stop()
2772 	malloc_mutex_unlock(tsdn, &log_mtx);  in prof_log_stop()
2794 prof_thread_name_alloc(tsdn_t *tsdn, const char *thread_name) {  in prof_thread_name_alloc()  argument
2807 	ret = iallocztm(tsdn, size, sz_size2index(size), false, NULL, true,  in prof_thread_name_alloc()
2878 prof_thread_active_init_get(tsdn_t *tsdn) {  in prof_thread_active_init_get()  argument
2881 	malloc_mutex_lock(tsdn, &prof_thread_active_init_mtx);  in prof_thread_active_init_get()
2883 	malloc_mutex_unlock(tsdn, &prof_thread_active_init_mtx);  in prof_thread_active_init_get()
2888 prof_thread_active_init_set(tsdn_t *tsdn, bool active_init) {  in prof_thread_active_init_set()  argument
2891 	malloc_mutex_lock(tsdn, &prof_thread_active_init_mtx);  in prof_thread_active_init_set()
2894 	malloc_mutex_unlock(tsdn, &prof_thread_active_init_mtx);  in prof_thread_active_init_set()
2899 prof_gdump_get(tsdn_t *tsdn) {  in prof_gdump_get()  argument
2902 	malloc_mutex_lock(tsdn, &prof_gdump_mtx);  in prof_gdump_get()
2904 	malloc_mutex_unlock(tsdn, &prof_gdump_mtx);  in prof_gdump_get()
2909 prof_gdump_set(tsdn_t *tsdn, bool gdump) {  in prof_gdump_set()  argument
2912 	malloc_mutex_lock(tsdn, &prof_gdump_mtx);  in prof_gdump_set()
2915 	malloc_mutex_unlock(tsdn, &prof_gdump_mtx);  in prof_gdump_set()
3088 prof_prefork0(tsdn_t *tsdn) {  in prof_prefork0()  argument
3092 		malloc_mutex_prefork(tsdn, &prof_dump_mtx);  in prof_prefork0()
3093 		malloc_mutex_prefork(tsdn, &bt2gctx_mtx);  in prof_prefork0()
3094 		malloc_mutex_prefork(tsdn, &tdatas_mtx);  in prof_prefork0()
3096 			malloc_mutex_prefork(tsdn, &tdata_locks[i]);  in prof_prefork0()
3099 			malloc_mutex_prefork(tsdn, &gctx_locks[i]);  in prof_prefork0()
3105 prof_prefork1(tsdn_t *tsdn) {  in prof_prefork1()  argument
3107 		malloc_mutex_prefork(tsdn, &prof_active_mtx);  in prof_prefork1()
3108 		malloc_mutex_prefork(tsdn, &prof_dump_seq_mtx);  in prof_prefork1()
3109 		malloc_mutex_prefork(tsdn, &prof_gdump_mtx);  in prof_prefork1()
3110 		malloc_mutex_prefork(tsdn, &next_thr_uid_mtx);  in prof_prefork1()
3111 		malloc_mutex_prefork(tsdn, &prof_thread_active_init_mtx);  in prof_prefork1()
3116 prof_postfork_parent(tsdn_t *tsdn) {  in prof_postfork_parent()  argument
3120 		malloc_mutex_postfork_parent(tsdn,  in prof_postfork_parent()
3122 		malloc_mutex_postfork_parent(tsdn, &next_thr_uid_mtx);  in prof_postfork_parent()
3123 		malloc_mutex_postfork_parent(tsdn, &prof_gdump_mtx);  in prof_postfork_parent()
3124 		malloc_mutex_postfork_parent(tsdn, &prof_dump_seq_mtx);  in prof_postfork_parent()
3125 		malloc_mutex_postfork_parent(tsdn, &prof_active_mtx);  in prof_postfork_parent()
3127 			malloc_mutex_postfork_parent(tsdn, &gctx_locks[i]);  in prof_postfork_parent()
3130 			malloc_mutex_postfork_parent(tsdn, &tdata_locks[i]);  in prof_postfork_parent()
3132 		malloc_mutex_postfork_parent(tsdn, &tdatas_mtx);  in prof_postfork_parent()
3133 		malloc_mutex_postfork_parent(tsdn, &bt2gctx_mtx);  in prof_postfork_parent()
3134 		malloc_mutex_postfork_parent(tsdn, &prof_dump_mtx);  in prof_postfork_parent()
3139 prof_postfork_child(tsdn_t *tsdn) {  in prof_postfork_child()  argument
3143 		malloc_mutex_postfork_child(tsdn, &prof_thread_active_init_mtx);  in prof_postfork_child()
3144 		malloc_mutex_postfork_child(tsdn, &next_thr_uid_mtx);  in prof_postfork_child()
3145 		malloc_mutex_postfork_child(tsdn, &prof_gdump_mtx);  in prof_postfork_child()
3146 		malloc_mutex_postfork_child(tsdn, &prof_dump_seq_mtx);  in prof_postfork_child()
3147 		malloc_mutex_postfork_child(tsdn, &prof_active_mtx);  in prof_postfork_child()
3149 			malloc_mutex_postfork_child(tsdn, &gctx_locks[i]);  in prof_postfork_child()
3152 			malloc_mutex_postfork_child(tsdn, &tdata_locks[i]);  in prof_postfork_child()
3154 		malloc_mutex_postfork_child(tsdn, &tdatas_mtx);  in prof_postfork_child()
3155 		malloc_mutex_postfork_child(tsdn, &bt2gctx_mtx);  in prof_postfork_child()
3156 		malloc_mutex_postfork_child(tsdn, &prof_dump_mtx);  in prof_postfork_child()