35     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,
44     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,
51     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,
58 static extent_t *extent_split_impl(tsdn_t *tsdn, arena_t *arena,
59     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t size_a,
68     extent_hooks_t **r_extent_hooks, extent_t *a, extent_t *b,
108 static void extent_deregister(tsdn_t *tsdn, extent_t *extent);
109 static extent_t *extent_recycle(tsdn_t *tsdn, arena_t *arena,
113 static extent_t *extent_try_coalesce(tsdn_t *tsdn, arena_t *arena,
115     extent_t *extent, bool *coalesced, bool growing_retained);
117     extent_hooks_t **r_extent_hooks, extents_t *extents, extent_t *extent,
122 ph_gen(UNUSED, extent_avail_, extent_tree_t, extent_t, ph_link,
133     extent_t **result) {  in extent_rtree_leaf_elm_try_lock()
134 	extent_t *extent1 = rtree_leaf_elm_extent_read(tsdn, &extents_rtree,  in extent_rtree_leaf_elm_try_lock()
145 	extent_t *extent2 = rtree_leaf_elm_extent_read(tsdn,  in extent_rtree_leaf_elm_try_lock()
161 static extent_t *
163 	extent_t *ret = NULL;  in extent_lock_from_addr()
176 extent_t *
179 	extent_t *extent = extent_avail_first(&arena->extent_avail);  in extent_alloc()
190 extent_dalloc(tsdn_t *tsdn, arena_t *arena, extent_t *extent) {  in extent_dalloc()
278 ph_gen(, extent_heap_, extent_heap_t, extent_t, ph_link, extent_snad_comp)
309 extents_insert_locked(tsdn_t *tsdn, extents_t *extents, extent_t *extent) {  in extents_insert_locked()
335 extents_remove_locked(tsdn_t *tsdn, extents_t *extents, extent_t *extent) {  in extents_remove_locked()
364 static extent_t *
376 		extent_t *extent = extent_heap_first(&extents->heaps[i]);  in extents_fit_alignment()
404 static extent_t *
419 		extent_t *extent = extent_heap_first(&extents->heaps[i]);
432 static extent_t *
435 	extent_t *ret = NULL;  in extents_first_fit_locked()
443 		extent_t *extent = extent_heap_first(&extents->heaps[i]);  in extents_first_fit_locked()
463 static extent_t *
480 	extent_t *extent = extents->delay_coalesce ?  in extents_fit_locked()
484 	extent_t *extent =  in extents_fit_locked()
503     extent_t *extent) {  in extent_try_delayed_coalesce()
517 extent_t *
526 	extent_t *extent = extent_recycle(tsdn, arena, r_extent_hooks, extents,  in extents_alloc()
534     extents_t *extents, extent_t *extent) {  in extents_dalloc()
547 extent_t *
559 	extent_t *extent;  in extents_evict()
613     extents_t *extents, extent_t *extent, bool growing_retained) {  in extents_leak()
646     extent_t *extent) {  in extent_deactivate_locked()
656     extent_t *extent) {  in extent_deactivate()
664     extent_t *extent) {  in extent_activate_locked()
674     const extent_t *extent, bool dependent, bool init_missing,  in extent_rtree_leaf_elms_lookup()
695     rtree_leaf_elm_t *elm_b, extent_t *extent, szind_t szind, bool slab) {  in extent_rtree_write_acquired()
704 extent_interior_register(tsdn_t *tsdn, rtree_ctx_t *rtree_ctx, extent_t *extent,  in extent_interior_register()
717 extent_gdump_add(tsdn_t *tsdn, const extent_t *extent) {  in extent_gdump_add()
743 extent_gdump_sub(tsdn_t *tsdn, const extent_t *extent) {  in extent_gdump_sub()
754 extent_register_impl(tsdn_t *tsdn, extent_t *extent, bool gdump_add) {  in extent_register_impl()
787 extent_register(tsdn_t *tsdn, extent_t *extent) {  in extent_register()
792 extent_register_no_gdump_add(tsdn_t *tsdn, extent_t *extent) {  in extent_register_no_gdump_add()
797 extent_reregister(tsdn_t *tsdn, extent_t *extent) {  in extent_reregister()
811     extent_t *extent) {  in extent_interior_deregister()
827 extent_deregister_impl(tsdn_t *tsdn, extent_t *extent, bool gdump) {  in extent_deregister_impl()
850 extent_deregister(tsdn_t *tsdn, extent_t *extent) {  in extent_deregister()
855 extent_deregister_no_gdump_sub(tsdn_t *tsdn, extent_t *extent) {  in extent_deregister_no_gdump_sub()
863 static extent_t *
891 	extent_t *extent;  in extent_recycle_extract()
899 			extent_t *unlock_extent = extent;  in extent_recycle_extract()
954     extent_t **extent, extent_t **lead, extent_t **trail,  in extent_split_interior()
956     extent_t **to_leak, extent_t **to_salvage,  in extent_split_interior()
1027 static extent_t *
1031     szind_t szind, extent_t *extent, bool growing_retained) {  in extent_recycle_split()
1032 	extent_t *lead;  in extent_recycle_split()
1033 	extent_t *trail;  in extent_recycle_split()
1034 	extent_t *to_leak;  in extent_recycle_split()
1035 	extent_t *to_salvage;  in extent_recycle_split()
1076 static extent_t *
1090 	extent_t *extent = extent_recycle_extract(tsdn, arena, r_extent_hooks,  in extent_recycle()
1241 static extent_t *
1271 	extent_t *extent = extent_alloc(tsdn, arena);  in extent_grow_retained()
1314 	extent_t *lead;  in extent_grow_retained()
1315 	extent_t *trail;  in extent_grow_retained()
1316 	extent_t *to_leak;  in extent_grow_retained()
1317 	extent_t *to_salvage;  in extent_grow_retained()
1405 static extent_t *
1414 	extent_t *extent = extent_recycle(tsdn, arena, r_extent_hooks,  in extent_alloc_retained()
1434 static extent_t *
1439 	extent_t *extent = extent_alloc(tsdn, arena);  in extent_alloc_wrapper_hard()
1473 extent_t *
1482 	extent_t *extent = extent_alloc_retained(tsdn, arena, r_extent_hooks,  in extent_alloc_wrapper()
1503 extent_can_coalesce(arena_t *arena, extents_t *extents, const extent_t *inner,  in extent_can_coalesce()
1504     const extent_t *outer) {  in extent_can_coalesce()
1524     extents_t *extents, extent_t *inner, extent_t *outer, bool forward,  in extent_coalesce()
1542 static extent_t *
1545     extent_t *extent, bool *coalesced, bool growing_retained) {  in extent_try_coalesce()
1555 		extent_t *next = extent_lock_from_addr(tsdn, rtree_ctx,  in extent_try_coalesce()
1581 		extent_t *prev = extent_lock_from_addr(tsdn, rtree_ctx,  in extent_try_coalesce()
1614     extents_t *extents, extent_t *extent, bool growing_retained) {  in extent_record()
1656 extent_dalloc_gap(tsdn_t *tsdn, arena_t *arena, extent_t *extent) {  in extent_dalloc_gap()
1686     extent_hooks_t **r_extent_hooks, extent_t *extent) {  in extent_dalloc_wrapper_try()
1720     extent_hooks_t **r_extent_hooks, extent_t *extent) {  in extent_dalloc_wrapper()
1787     extent_hooks_t **r_extent_hooks, extent_t *extent) {  in extent_destroy_wrapper()
1824     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,  in extent_commit_impl()
1845     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,  in extent_commit_wrapper()
1860     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,  in extent_decommit_wrapper()
1897     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,  in extent_purge_lazy_impl()
1922     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,  in extent_purge_lazy_wrapper()
1944     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,  in extent_purge_forced_impl()
1968     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t offset,  in extent_purge_forced_wrapper()
1989 static extent_t *
1991     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t size_a,  in extent_split_impl()
2004 	extent_t *trail = extent_alloc(tsdn, arena);  in extent_split_impl()
2018 		extent_t lead;  in extent_split_impl()
2071 extent_t *
2073     extent_hooks_t **r_extent_hooks, extent_t *extent, size_t size_a,  in extent_split_wrapper()
2101     extent_hooks_t **r_extent_hooks, extent_t *a, extent_t *b,  in extent_merge_impl()
2173     extent_hooks_t **r_extent_hooks, extent_t *a, extent_t *b) {  in extent_merge_wrapper()