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 #ifndef __LOS_STAT_PRI_H 33 #define __LOS_STAT_PRI_H 34 35 #include "los_typedef.h" 36 37 #ifdef __cplusplus 38 #if __cplusplus 39 extern "C" { 40 #endif /* __cplusplus */ 41 #endif /* __cplusplus */ 42 43 typedef struct { 44 UINT64 allRuntime; 45 UINT64 runTime; 46 UINT64 switchCount; /* sched switch count */ 47 UINT64 timeSliceRealTime; /* The actual usage time of each time slice */ 48 UINT64 timeSliceTime; 49 UINT64 timeSliceCount; /* The number of time slices allocated */ 50 UINT64 pendTime; 51 UINT64 pendCount; 52 UINT64 waitSchedTime; /* task status is ready to running times */ 53 UINT64 waitSchedCount; 54 } SchedStat; 55 56 #ifdef LOSCFG_SCHED_DEBUG 57 #ifdef LOSCFG_SCHED_TICK_DEBUG 58 VOID OsSchedDebugRecordData(VOID); 59 UINT32 OsShellShowTickResponse(VOID); 60 UINT32 OsShellShowSchedStatistics(VOID); 61 UINT32 OsSchedDebugInit(VOID); 62 #endif 63 #endif 64 65 #ifdef __cplusplus 66 #if __cplusplus 67 } 68 #endif /* __cplusplus */ 69 #endif /* __cplusplus */ 70 71 #endif /* __LOS_STAT_PRI_H */ 72