1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include "los_ipcdebug_pri.h"
33
34
35 #if defined(LOSCFG_DEBUG_SEMAPHORE) || defined(LOSCFG_DEBUG_QUEUE)
36
OsArraySortByTime(UINT32 * sortArray,UINT32 start,UINT32 end,const IpcSortParam * sortParam,OsCompareFunc compareFunc)37 VOID OsArraySortByTime(UINT32 *sortArray, UINT32 start, UINT32 end, const IpcSortParam *sortParam,
38 OsCompareFunc compareFunc)
39 {
40 UINT32 left = start;
41 UINT32 right = end;
42 UINT32 idx = start;
43 UINT32 pivot = sortArray[start];
44
45 while (left < right) {
46 while ((left < right) && (sortArray[right] < sortParam->ipcDebugCBCnt) && (pivot < sortParam->ipcDebugCBCnt) &&
47 compareFunc(sortParam, sortArray[right], pivot)) {
48 right--;
49 }
50
51 if (left < right) {
52 sortArray[left] = sortArray[right];
53 idx = right;
54 left++;
55 }
56
57 while ((left < right) && (sortArray[left] < sortParam->ipcDebugCBCnt) && (pivot < sortParam->ipcDebugCBCnt) &&
58 compareFunc(sortParam, pivot, sortArray[left])) {
59 left++;
60 }
61
62 if (left < right) {
63 sortArray[right] = sortArray[left];
64 idx = left;
65 right--;
66 }
67 }
68
69 sortArray[idx] = pivot;
70
71 if (start < idx) {
72 OsArraySortByTime(sortArray, start, idx - 1, sortParam, compareFunc);
73 }
74 if (idx < end) {
75 OsArraySortByTime(sortArray, idx + 1, end, sortParam, compareFunc);
76 }
77 }
78
79 #endif
80
81