142 chunk_register(const void *chunk, const extent_node_t *node)  in chunk_register()  argument
145 	assert(extent_node_addr_get(node) == chunk);  in chunk_register()
147 	if (rtree_set(&chunks_rtree, (uintptr_t)chunk, node))  in chunk_register()
150 		size_t size = extent_node_size_get(node);  in chunk_register()
169 chunk_deregister(const void *chunk, const extent_node_t *node)  in chunk_deregister()  argument
176 		size_t size = extent_node_size_get(node);  in chunk_deregister()
206 	extent_node_t *node;  in chunk_recycle()  local
228 		node = extent_tree_ad_search(chunks_ad, &key);  in chunk_recycle()
230 		node = chunk_first_best_fit(arena, chunks_szad, chunks_ad,  in chunk_recycle()
233 	if (node == NULL || (new_addr != NULL && extent_node_size_get(node) <  in chunk_recycle()
238 	leadsize = ALIGNMENT_CEILING((uintptr_t)extent_node_addr_get(node),  in chunk_recycle()
239 	    alignment) - (uintptr_t)extent_node_addr_get(node);  in chunk_recycle()
241 	assert(extent_node_size_get(node) >= leadsize + size);  in chunk_recycle()
242 	trailsize = extent_node_size_get(node) - leadsize - size;  in chunk_recycle()
243 	ret = (void *)((uintptr_t)extent_node_addr_get(node) + leadsize);  in chunk_recycle()
244 	zeroed = extent_node_zeroed_get(node);  in chunk_recycle()
247 	committed = extent_node_committed_get(node);  in chunk_recycle()
252 	    chunk_hooks->split(extent_node_addr_get(node),  in chunk_recycle()
253 	    extent_node_size_get(node), leadsize, size, false, arena->ind)) {  in chunk_recycle()
258 	extent_tree_szad_remove(chunks_szad, node);  in chunk_recycle()
259 	extent_tree_ad_remove(chunks_ad, node);  in chunk_recycle()
260 	arena_chunk_cache_maybe_remove(arena, node, cache);  in chunk_recycle()
263 		extent_node_size_set(node, leadsize);  in chunk_recycle()
264 		extent_tree_szad_insert(chunks_szad, node);  in chunk_recycle()
265 		extent_tree_ad_insert(chunks_ad, node);  in chunk_recycle()
266 		arena_chunk_cache_maybe_insert(arena, node, cache);  in chunk_recycle()
267 		node = NULL;  in chunk_recycle()
273 			if (dalloc_node && node != NULL)  in chunk_recycle()
274 				arena_node_dalloc(arena, node);  in chunk_recycle()
281 		if (node == NULL) {  in chunk_recycle()
282 			node = arena_node_alloc(arena);  in chunk_recycle()
283 			if (node == NULL) {  in chunk_recycle()
291 		extent_node_init(node, arena, (void *)((uintptr_t)(ret) + size),  in chunk_recycle()
293 		extent_tree_szad_insert(chunks_szad, node);  in chunk_recycle()
294 		extent_tree_ad_insert(chunks_ad, node);  in chunk_recycle()
295 		arena_chunk_cache_maybe_insert(arena, node, cache);  in chunk_recycle()
296 		node = NULL;  in chunk_recycle()
306 	assert(dalloc_node || node != NULL);  in chunk_recycle()
307 	if (dalloc_node && node != NULL)  in chunk_recycle()
308 		arena_node_dalloc(arena, node);  in chunk_recycle()
472 	extent_node_t *node, *prev;  in chunk_record()  local
483 	node = extent_tree_ad_nsearch(chunks_ad, &key);  in chunk_record()
485 	if (node != NULL && extent_node_addr_get(node) ==  in chunk_record()
486 	    extent_node_addr_get(&key) && extent_node_committed_get(node) ==  in chunk_record()
488 	    extent_node_addr_get(node), extent_node_size_get(node), false,  in chunk_record()
495 		extent_tree_szad_remove(chunks_szad, node);  in chunk_record()
496 		arena_chunk_cache_maybe_remove(arena, node, cache);  in chunk_record()
497 		extent_node_addr_set(node, chunk);  in chunk_record()
498 		extent_node_size_set(node, size + extent_node_size_get(node));  in chunk_record()
499 		extent_node_zeroed_set(node, extent_node_zeroed_get(node) &&  in chunk_record()
501 		extent_tree_szad_insert(chunks_szad, node);  in chunk_record()
502 		arena_chunk_cache_maybe_insert(arena, node, cache);  in chunk_record()
505 		node = arena_node_alloc(arena);  in chunk_record()
506 		if (node == NULL) {  in chunk_record()
519 		extent_node_init(node, arena, chunk, size, !unzeroed,  in chunk_record()
521 		extent_tree_ad_insert(chunks_ad, node);  in chunk_record()
522 		extent_tree_szad_insert(chunks_szad, node);  in chunk_record()
523 		arena_chunk_cache_maybe_insert(arena, node, cache);  in chunk_record()
527 	prev = extent_tree_ad_prev(chunks_ad, node);  in chunk_record()
541 		extent_tree_szad_remove(chunks_szad, node);  in chunk_record()
542 		arena_chunk_cache_maybe_remove(arena, node, cache);  in chunk_record()
543 		extent_node_addr_set(node, extent_node_addr_get(prev));  in chunk_record()
544 		extent_node_size_set(node, extent_node_size_get(prev) +  in chunk_record()
545 		    extent_node_size_get(node));  in chunk_record()
546 		extent_node_zeroed_set(node, extent_node_zeroed_get(prev) &&  in chunk_record()
547 		    extent_node_zeroed_get(node));  in chunk_record()
548 		extent_tree_szad_insert(chunks_szad, node);  in chunk_record()
549 		arena_chunk_cache_maybe_insert(arena, node, cache);  in chunk_record()