You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.2 KiB
36 lines
1.2 KiB
#ifndef UFDT_NODE_POOL_H |
|
#define UFDT_NODE_POOL_H |
|
|
|
/* |
|
* Copyright (C) 2017 The Android Open Source Project |
|
* |
|
* Licensed under the Apache License, Version 2.0 (the "License"); |
|
* you may not use this file except in compliance with the License. |
|
* You may obtain a copy of the License at |
|
* |
|
* http://www.apache.org/licenses/LICENSE-2.0 |
|
* |
|
* Unless required by applicable law or agreed to in writing, software |
|
* distributed under the License is distributed on an "AS IS" BASIS, |
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
* See the License for the specific language governing permissions and |
|
* limitations under the License. |
|
*/ |
|
|
|
struct ufdt_node_pool_block_header; |
|
|
|
struct ufdt_node_pool { |
|
/* A single linked list contains all blocks. |
|
Blocks with one or more unused entries are in front; |
|
blocks without unused entry are in rear. */ |
|
struct ufdt_node_pool_block_header *first_block; |
|
struct ufdt_node_pool_block_header **last_block_ptr; |
|
}; |
|
|
|
void ufdt_node_pool_construct(struct ufdt_node_pool *pool); |
|
void ufdt_node_pool_destruct(struct ufdt_node_pool *pool); |
|
|
|
void *ufdt_node_pool_alloc(struct ufdt_node_pool *pool); |
|
void ufdt_node_pool_free(struct ufdt_node_pool *pool, void *node); |
|
|
|
#endif
|
|
|