276 const Symbol VirtualRuntime::GetKernelSymbol(uint64_t ip, const std::vector<MemMapItem> &memMaps,  in GetKernelSymbol()  argument
279     Symbol vaddrSymbol(ip, thread.name_);  in GetKernelSymbol()
281         if (ip > map.begin_ && ip < map.end_) {  in GetKernelSymbol()
283                   ip, map.begin_, map.end_, map.name_.c_str());  in GetKernelSymbol()
289                         symbolsFile->GetVaddrInSymbols(ip, map.begin_, map.pageoffset_);  in GetKernelSymbol()
292                           vaddrSymbol.fileVaddr_, ip, map.name_.c_str());  in GetKernelSymbol()
297                     foundSymbols.taskVaddr_ = ip;  in GetKernelSymbol()
300                               ip, vaddrSymbol.fileVaddr_, map.name_.c_str());  in GetKernelSymbol()
307             HLOGW("addr 0x%" PRIx64 " in map but NOT found the symbol file %s", ip,  in GetKernelSymbol()
310             HLOGM("addr 0x%" PRIx64 " not in map 0x%" PRIx64 " - 0x%" PRIx64 " from %s", ip,  in GetKernelSymbol()
317 const Symbol VirtualRuntime::GetUserSymbol(uint64_t ip, const VirtualThread &thread)  in GetUserSymbol()  argument
319     Symbol vaddrSymbol(ip, thread.name_);  in GetUserSymbol()
320     const MemMapItem *mmap = thread.FindMapByAddr(ip);  in GetUserSymbol()
325                 symbolsFile->GetVaddrInSymbols(ip, mmap->begin_, mmap->pageoffset_);  in GetUserSymbol()
329                   vaddrSymbol.fileVaddr_, ip, mmap->name_.c_str());  in GetUserSymbol()
334             foundSymbols.taskVaddr_ = ip;  in GetUserSymbol()
337                 HLOGW("addr 0x%" PRIx64 " vaddr  0x%" PRIx64 " NOT found in symbol file %s", ip,  in GetUserSymbol()
344             HLOGW("addr 0x%" PRIx64 " in map but NOT found the symbol file %s", ip,  in GetUserSymbol()
350         thread.ReportVaddrMapMiss(ip);  in GetUserSymbol()
356 bool VirtualRuntime::GetSymbolCache(uint64_t ip, pid_t pid, pid_t tid, Symbol &symbol,  in GetSymbolCache()  argument
359     if (context != PERF_CONTEXT_USER and kernelSymbolCache_.count(ip)) {  in GetSymbolCache()
360         if (kernelSymbolCache_.find(ip) == kernelSymbolCache_.end()) {  in GetSymbolCache()
363         Symbol &foundSymbol = kernelSymbolCache_[ip];  in GetSymbolCache()
365         HLOGM("hit kernel cache 0x%" PRIx64 " %d", ip, foundSymbol.hit_);  in GetSymbolCache()
368     } else if (threadSymbolCache_[tid].count(ip)) {  in GetSymbolCache()
369         Symbol &foundSymbol = threadSymbolCache_[tid][ip];  in GetSymbolCache()
371         HLOGM("hit user cache 0x%" PRIx64 " %d", ip, foundSymbol.hit_);  in GetSymbolCache()
380 void VirtualRuntime::UpdateSymbolCache(uint64_t ip, Symbol &symbol,  in UpdateSymbolCache()  argument
384     HLOG_ASSERT_MESSAGE(cache.count(ip) == 0, "already have cached ip 0x%" PRIx64 "", ip);  in UpdateSymbolCache()
385     cache[ip] = symbol;  in UpdateSymbolCache()
388 const Symbol VirtualRuntime::GetSymbol(uint64_t ip, pid_t pid, pid_t tid,  in GetSymbol()  argument
391     HLOGM("try find tid %u ip 0x%" PRIx64 " in %zu symbolsFiles ", tid, ip, symbolsFiles_.size());  in GetSymbol()
396     if (GetSymbolCache(ip, pid, tid, symbol, context)) {  in GetSymbol()
401         symbol = GetUserSymbol(ip, GetThread(pid, tid));  in GetSymbol()
403             HLOGM("GetUserSymbol valid tid = %d ip = 0x%" PRIx64 "", tid, ip);  in GetSymbol()
404             threadSymbolCache_[tid][ip] = symbol;  in GetSymbol()