82     struct extstore_stats st;  in process_extstore_stats()  local
90     extstore_get_stats(storage, &st);  in process_extstore_stats()
91     st.page_data = calloc(st.page_count, sizeof(struct extstore_page_data));  in process_extstore_stats()
92     extstore_get_page_data(storage, &st);  in process_extstore_stats()
94     for (i = 0; i < st.page_count; i++) {  in process_extstore_stats()
96                 (unsigned long long) st.page_data[i].version);  in process_extstore_stats()
98                 (unsigned long long) st.page_data[i].bytes_used);  in process_extstore_stats()
100                 st.page_data[i].bucket);  in process_extstore_stats()
102                 st.page_data[i].free_bucket);  in process_extstore_stats()
105     free(st.page_data);  in process_extstore_stats()
110     struct extstore_stats st;  in storage_stats()  local
119         extstore_get_stats(ext_storage, &st);  in storage_stats()
120         APPEND_STAT("extstore_page_allocs", "%llu", (unsigned long long)st.page_allocs);  in storage_stats()
121         APPEND_STAT("extstore_page_evictions", "%llu", (unsigned long long)st.page_evictions);  in storage_stats()
122         APPEND_STAT("extstore_page_reclaims", "%llu", (unsigned long long)st.page_reclaims);  in storage_stats()
123         APPEND_STAT("extstore_pages_free", "%llu", (unsigned long long)st.pages_free);  in storage_stats()
124         APPEND_STAT("extstore_pages_used", "%llu", (unsigned long long)st.pages_used);  in storage_stats()
125         APPEND_STAT("extstore_objects_evicted", "%llu", (unsigned long long)st.objects_evicted);  in storage_stats()
126         APPEND_STAT("extstore_objects_read", "%llu", (unsigned long long)st.objects_read);  in storage_stats()
127         APPEND_STAT("extstore_objects_written", "%llu", (unsigned long long)st.objects_written);  in storage_stats()
128         APPEND_STAT("extstore_objects_used", "%llu", (unsigned long long)st.objects_used);  in storage_stats()
129         APPEND_STAT("extstore_bytes_evicted", "%llu", (unsigned long long)st.bytes_evicted);  in storage_stats()
130         APPEND_STAT("extstore_bytes_written", "%llu", (unsigned long long)st.bytes_written);  in storage_stats()
131         APPEND_STAT("extstore_bytes_read", "%llu", (unsigned long long)st.bytes_read);  in storage_stats()
132         APPEND_STAT("extstore_bytes_used", "%llu", (unsigned long long)st.bytes_used);  in storage_stats()
133         APPEND_STAT("extstore_bytes_fragmented", "%llu", (unsigned long long)st.bytes_fragmented);  in storage_stats()
134 …APPEND_STAT("extstore_limit_maxbytes", "%llu", (unsigned long long)(st.page_count * st.page_size));  in storage_stats()
135         APPEND_STAT("extstore_io_queue", "%llu", (unsigned long long)(st.io_queue));  in storage_stats()
771     struct extstore_stats st;  in storage_compact_check()  local
775     extstore_get_stats(storage, &st);  in storage_compact_check()
776     if (st.pages_used == 0)  in storage_compact_check()
786     frag_limit = st.page_size * settings.ext_max_frag;  in storage_compact_check()
789     st.page_data = calloc(st.page_count, sizeof(struct extstore_page_data));  in storage_compact_check()
790     extstore_get_page_data(storage, &st);  in storage_compact_check()
793     for (int x = 0; x < st.page_count; x++) {  in storage_compact_check()
794         buk = &buckets[st.page_data[x].free_bucket];  in storage_compact_check()
796         if (st.page_data[x].version == 0) {  in storage_compact_check()
805         if (st.page_data[x].active) {  in storage_compact_check()
809         if (st.page_data[x].version < buk->lowest_version) {  in storage_compact_check()
811             buk->lowest_version = st.page_data[x].version;  in storage_compact_check()
814         unsigned int frag = st.page_size - st.page_data[x].bytes_used;  in storage_compact_check()
815         if (st.page_data[x].bytes_used < frag_limit && frag > buk->bytes_fragmented) {  in storage_compact_check()
817             buk->low_version = st.page_data[x].version;  in storage_compact_check()
821     *page_size = st.page_size;  in storage_compact_check()
822     free(st.page_data);  in storage_compact_check()