Searched refs:mmapPages_ (Results 1 - 4 of 4) sorted by relevance
| /developtools/hiperf/src/ |
| H A D | subcommand_record.cpp | 152 printf(" mmapPages_:\t%d\n", mmapPages_); in DumpOptions()
248 if (!Option::GetOptionValue(args, "-m", mmapPages_)) { in GetOptions()
442 if (mmapPages_ < MIN_PERF_MMAP_PAGE || mmapPages_ > MAX_PERF_MMAP_PAGE || in CheckArgsRange()
443 !PowerOfTwo(mmapPages_)) { in CheckArgsRange()
445 mmapPages_, MIN_PERF_MMAP_PAGE, MAX_PERF_MMAP_PAGE); in CheckArgsRange()
751 int mlock_kb = sysconf(_SC_NPROCESSORS_CONF) * (mmapPages_ + 1) * 4; in SetPerfEventMlock()
828 perfEvents_.SetMmapPages(mmapPages_); in PreparePerfEvent()
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| H A D | perf_events.cpp | 179 munmap(mmapItem.mmapPage, (1 + mmapPages_) * pageSize_); in ~PerfEvents()
471 eventItem.attr.wakeup_watermark = (mmapPages_ * pageSize_) >> 1; in AddEvent()
903 mmapPages_ = mmapPages; in SetMmapPages()
1246 void *rbuf = mmap(nullptr, (1 + mmapPages_) * pageSize_, PROT_READ | PROT_WRITE, MAP_SHARED, in CreateMmap()
1259 mmapItem.bufSize = mmapPages_ * pageSize_; in CreateMmap()
1313 bufferSize = cpuMmap_.size() * mmapPages_ * pageSize_ * TIMES; in CalcBufferSize()
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| /developtools/hiperf/include/ |
| H A D | subcommand_record.h | 228 int mmapPages_ = MAX_PERF_MMAP_PAGE; member in OHOS::Developtools::HiPerf::SubCommandRecord
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| H A D | perf_events.h | 638 unsigned int mmapPages_ = 0; member in OHOS::Developtools::HiPerf::PerfEvents
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