PerfSampleData结构体 参考

#include <los_perf_pri.h>

PerfSampleData 的协作图:

成员变量
UINT32	cpuid
UINT32	taskId
UINT32	eventId
UINT32	period
UINT64	time
UINTPTR	pc
PerfBackTrace	callChain

结构体成员变量说明

callChain

PerfBackTrace PerfSampleData::callChain

cpuid

UINT32 PerfSampleData::cpuid

eventId

UINT32 PerfSampleData::eventId

pc

UINTPTR PerfSampleData::pc

period

UINT32 PerfSampleData::period

taskId

UINT32 PerfSampleData::taskId

time

UINT64 PerfSampleData::time

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该结构体的文档由以下文件生成:

• src/kernel/liteos/liteos_v208.5.0/Huawei_LiteOS/kernel/extended/include/los_perf_pri.h