82 bool bin_init(bin_t *bin);
85 void bin_prefork(tsdn_t *tsdn, bin_t *bin);
86 void bin_postfork_parent(tsdn_t *tsdn, bin_t *bin);
87 void bin_postfork_child(tsdn_t *tsdn, bin_t *bin);
91 bin_stats_merge(tsdn_t *tsdn, bin_stats_t *dst_bin_stats, bin_t *bin) {  in bin_stats_merge()  argument
92 	malloc_mutex_lock(tsdn, &bin->lock);  in bin_stats_merge()
93 	malloc_mutex_prof_read(tsdn, &dst_bin_stats->mutex_data, &bin->lock);  in bin_stats_merge()
94 	dst_bin_stats->nmalloc += bin->stats.nmalloc;  in bin_stats_merge()
95 	dst_bin_stats->ndalloc += bin->stats.ndalloc;  in bin_stats_merge()
96 	dst_bin_stats->nrequests += bin->stats.nrequests;  in bin_stats_merge()
97 	dst_bin_stats->curregs += bin->stats.curregs;  in bin_stats_merge()
98 	dst_bin_stats->nfills += bin->stats.nfills;  in bin_stats_merge()
99 	dst_bin_stats->nflushes += bin->stats.nflushes;  in bin_stats_merge()
100 	dst_bin_stats->nslabs += bin->stats.nslabs;  in bin_stats_merge()
101 	dst_bin_stats->reslabs += bin->stats.reslabs;  in bin_stats_merge()
102 	dst_bin_stats->curslabs += bin->stats.curslabs;  in bin_stats_merge()
103 	malloc_mutex_unlock(tsdn, &bin->lock);  in bin_stats_merge()