199     Process& process = it->second;  in ReadAllProcesses()  local
200     ReadProcess(process, &debug_info);  in ReadAllProcesses()
201     if (process.died) {  in ReadAllProcesses()
202       LOG(DEBUG) << "Stop monitoring process " << process.pid;  in ReadAllProcesses()
227 void JITDebugReader::ReadProcess(Process& process, std::vector<JITDebugInfo>* debug_info) {  in ReadProcess()  argument
228   if (process.died || (!process.initialized && !InitializeProcess(process))) {  in ReadProcess()
234   if (!ReadDescriptors(process, &jit_descriptor, &dex_descriptor)) {  in ReadProcess()
238   if (jit_descriptor.action_seqlock == process.last_jit_descriptor.action_seqlock &&  in ReadProcess()
239       dex_descriptor.action_seqlock == process.last_dex_descriptor.action_seqlock) {  in ReadProcess()
247       if (!ReadDescriptors(process, &tmp_jit_descriptor, &tmp_dex_descriptor)) {  in ReadProcess()
259     LOG(DEBUG) << (is_jit ? "JIT" : "Dex") << " symfiles of pid " << process.pid  in ReadProcess()
269     if (!ReadNewCodeEntries(process, new_descriptor, old_descriptor.action_timestamp,  in ReadProcess()
277     LOG(DEBUG) << (is_jit ? "JIT" : "Dex") << " symfiles of pid " << process.pid  in ReadProcess()
283       ReadJITCodeDebugInfo(process, new_entries, debug_info);  in ReadProcess()
285       ReadDexFileDebugInfo(process, new_entries, debug_info);  in ReadProcess()
289   if (read_debug_info(jit_descriptor, process.last_jit_descriptor, true)) {  in ReadProcess()
290     process.last_jit_descriptor = jit_descriptor;  in ReadProcess()
292   if (read_debug_info(dex_descriptor, process.last_dex_descriptor, false)) {  in ReadProcess()
293     process.last_dex_descriptor = dex_descriptor;  in ReadProcess()
297 bool JITDebugReader::InitializeProcess(Process& process) {  in InitializeProcess()  argument
300   if (!GetThreadMmapsInProcess(process.pid, &thread_mmaps)) {  in InitializeProcess()
301     process.died = true;  in InitializeProcess()
316   process.is_64bit = art_lib_path.find("lib64") != std::string::npos;  in InitializeProcess()
319   const DescriptorsLocation* location = GetDescriptorsLocation(art_lib_path, process.is_64bit);  in InitializeProcess()
323   process.descriptors_addr = location->relative_addr + min_vaddr_in_memory;  in InitializeProcess()
324   process.descriptors_size = location->size;  in InitializeProcess()
325   process.jit_descriptor_offset = location->jit_descriptor_offset;  in InitializeProcess()
326   process.dex_descriptor_offset = location->dex_descriptor_offset;  in InitializeProcess()
327   process.initialized = true;  in InitializeProcess()
381 bool JITDebugReader::ReadRemoteMem(Process& process, uint64_t remote_addr, uint64_t size,  in ReadRemoteMem()  argument
389   ssize_t result = process_vm_readv(process.pid, &local_iov, 1, &remote_iov, 1, 0);  in ReadRemoteMem()
391     PLOG(DEBUG) << "ReadRemoteMem(" << " pid " << process.pid << ", addr " << std::hex  in ReadRemoteMem()
393     process.died = true;  in ReadRemoteMem()
399 bool JITDebugReader::ReadDescriptors(Process& process, Descriptor* jit_descriptor,  in ReadDescriptors()  argument
401   if (!ReadRemoteMem(process, process.descriptors_addr, process.descriptors_size,  in ReadDescriptors()
405   return LoadDescriptor(process.is_64bit, &descriptors_buf_[process.jit_descriptor_offset],  in ReadDescriptors()
407       LoadDescriptor(process.is_64bit, &descriptors_buf_[process.dex_descriptor_offset],  in ReadDescriptors()
435 bool JITDebugReader::ReadNewCodeEntries(Process& process, const Descriptor& descriptor,  in ReadNewCodeEntries()  argument
438   if (process.is_64bit) {  in ReadNewCodeEntries()
440         process, descriptor, last_action_timestamp, read_entry_limit, new_code_entries);  in ReadNewCodeEntries()
443       process, descriptor, last_action_timestamp, read_entry_limit, new_code_entries);  in ReadNewCodeEntries()
447 bool JITDebugReader::ReadNewCodeEntriesImpl(Process& process, const Descriptor& descriptor,  in ReadNewCodeEntriesImpl()  argument
460     if (!ReadRemoteMem(process, current_entry_addr, sizeof(entry), &entry)) {  in ReadNewCodeEntriesImpl()
485 void JITDebugReader::ReadJITCodeDebugInfo(Process& process,  in ReadJITCodeDebugInfo()  argument
496     if (!ReadRemoteMem(process, jit_entry.symfile_addr, jit_entry.symfile_size, data.data())) {  in ReadJITCodeDebugInfo()
522     debug_info->emplace_back(process.pid, jit_entry.timestamp, min_addr, max_addr - min_addr,  in ReadJITCodeDebugInfo()
527 void JITDebugReader::ReadDexFileDebugInfo(Process& process,  in ReadDexFileDebugInfo()  argument
531   if (!GetThreadMmapsInProcess(process.pid, &thread_mmaps)) {  in ReadDexFileDebugInfo()
532     process.died = true;  in ReadDexFileDebugInfo()
562     debug_info->emplace_back(process.pid, dex_entry.timestamp, dex_file_offset, file_path);  in ReadDexFileDebugInfo()