/Users/deen/code/yugabyte-db/src/yb/common/id_mapping.cc
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1 | | // Licensed to the Apache Software Foundation (ASF) under one |
2 | | // or more contributor license agreements. See the NOTICE file |
3 | | // distributed with this work for additional information |
4 | | // regarding copyright ownership. The ASF licenses this file |
5 | | // to you under the Apache License, Version 2.0 (the |
6 | | // "License"); you may not use this file except in compliance |
7 | | // with the License. You may obtain a copy of the License at |
8 | | // |
9 | | // http://www.apache.org/licenses/LICENSE-2.0 |
10 | | // |
11 | | // Unless required by applicable law or agreed to in writing, |
12 | | // software distributed under the License is distributed on an |
13 | | // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
14 | | // KIND, either express or implied. See the License for the |
15 | | // specific language governing permissions and limitations |
16 | | // under the License. |
17 | | // |
18 | | // The following only applies to changes made to this file as part of YugaByte development. |
19 | | // |
20 | | // Portions Copyright (c) YugaByte, Inc. |
21 | | // |
22 | | // Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except |
23 | | // in compliance with the License. You may obtain a copy of the License at |
24 | | // |
25 | | // http://www.apache.org/licenses/LICENSE-2.0 |
26 | | // |
27 | | // Unless required by applicable law or agreed to in writing, software distributed under the License |
28 | | // is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
29 | | // or implied. See the License for the specific language governing permissions and limitations |
30 | | // under the License. |
31 | | // |
32 | | |
33 | | #include "yb/common/id_mapping.h" |
34 | | |
35 | | #include "yb/util/malloc.h" |
36 | | |
37 | | namespace yb { |
38 | | |
39 | | const int IdMapping::kNoEntry = -1; |
40 | | |
41 | 3 | size_t IdMapping::memory_footprint_excluding_this() const { |
42 | 3 | if (entries_.capacity() > 0) { |
43 | 3 | return malloc_usable_size(entries_.data()); |
44 | 0 | } else { |
45 | 0 | return 0; |
46 | 0 | } |
47 | 3 | } |
48 | | |
49 | 0 | size_t IdMapping::memory_footprint_including_this() const { |
50 | 0 | return malloc_usable_size(this) + memory_footprint_excluding_this(); |
51 | 0 | } |
52 | | |
53 | | } // namespace yb |