150     auto collect_vmas = [&](const Vma& vma) {  in Smaps()  argument
151         if (std::find(g_blacklisted_vmas.begin(), g_blacklisted_vmas.end(), vma.name) ==  in Smaps()
153             maps_.emplace_back(vma);  in Smaps()
228 bool ProcMemInfo::PageMap(const Vma& vma, std::vector<uint64_t>* pagemap) {  in PageMap()  argument
238     uint64_t nr_pages = (vma.end - vma.start) / getpagesize();  in PageMap()
242     off64_t start_addr = (vma.start / getpagesize()) * sizeof(uint64_t);  in PageMap()
298     for (auto& vma : maps_) {  in ReadMaps()  local
299         if (!ReadVmaStats(pagemap_fd.get(), vma, get_wss, use_pageidle)) {  in ReadMaps()
300             LOG(ERROR) << "Failed to read page map for vma " << vma.name << "[" << vma.start << "-"  in ReadMaps()
301                        << vma.end << "]";  in ReadMaps()
305         add_mem_usage(&usage_, vma.usage);  in ReadMaps()
311 bool ProcMemInfo::FillInVmaStats(Vma& vma) {  in FillInVmaStats()  argument
317     if (!ReadVmaStats(pagemap_fd.get(), vma, get_wss_, false)) {  in FillInVmaStats()
318         LOG(ERROR) << "Failed to read page map for vma " << vma.name << "[" << vma.start << "-"  in FillInVmaStats()
319                    << vma.end << "]";  in FillInVmaStats()
325 bool ProcMemInfo::ReadVmaStats(int pagemap_fd, Vma& vma, bool get_wss, bool use_pageidle) {  in ReadVmaStats()  argument
333     size_t num_pages = (vma.end - vma.start) / pagesz;  in ReadVmaStats()
334     size_t first_page = vma.start / pagesz;  in ReadVmaStats()
342             vma.usage.vss += pagesz;  in ReadVmaStats()
376             vma.usage.swap += pagesz;  in ReadVmaStats()
416             vma.usage.vss += pagesz;  in ReadVmaStats()
419         vma.usage.rss += pagesz;  in ReadVmaStats()
420         vma.usage.uss += is_private ? pagesz : 0;  in ReadVmaStats()
421         vma.usage.pss += pagesz / cur_page_counts;  in ReadVmaStats()
423             vma.usage.private_dirty += is_dirty ? pagesz : 0;  in ReadVmaStats()
424             vma.usage.private_clean += is_dirty ? 0 : pagesz;  in ReadVmaStats()
426             vma.usage.shared_dirty += is_dirty ? pagesz : 0;  in ReadVmaStats()
427             vma.usage.shared_clean += is_dirty ? 0 : pagesz;  in ReadVmaStats()
444     Vma vma;  in ForEachVmaFromFile()  local
450             if (parse_smaps_field(line, &vma.usage)) {  in ForEachVmaFromFile()
456             callback(vma);  in ForEachVmaFromFile()
460         vma.clear();  in ForEachVmaFromFile()
466                         vma.start = start;  in ForEachVmaFromFile()
467                         vma.end = end;  in ForEachVmaFromFile()
468                         vma.flags = flags;  in ForEachVmaFromFile()
469                         vma.offset = pgoff;  in ForEachVmaFromFile()
470                         vma.name = name;  in ForEachVmaFromFile()
482         callback(vma);  in ForEachVmaFromFile()