Searched refs:pfn (Results 1 – 3 of 3) sorted by relevance
| /system/memory/libmeminfo/ |
| D | pageacct.cpp | 31 static inline off64_t pfn_to_idle_bitmap_offset(uint64_t pfn) { in pfn_to_idle_bitmap_offset() argument
32 return static_cast<off64_t>((pfn >> 6) << 3); in pfn_to_idle_bitmap_offset()
77 bool PageAcct::PageFlags(uint64_t pfn, uint64_t* flags) { in PageFlags() argument
84 if (pread64(kpageflags_fd_, flags, sizeof(uint64_t), pfn * sizeof(uint64_t)) != in PageFlags()
86 PLOG(ERROR) << "Failed to read page flags for page " << pfn; in PageFlags()
92 bool PageAcct::PageMapCount(uint64_t pfn, uint64_t* mapcount) { in PageMapCount() argument
99 if (pread64(kpagecount_fd_, mapcount, sizeof(uint64_t), pfn * sizeof(uint64_t)) != in PageMapCount()
101 PLOG(ERROR) << "Failed to read map count for page " << pfn; in PageMapCount()
107 int PageAcct::IsPageIdle(uint64_t pfn) { in IsPageIdle() argument
112 int idle_status = MarkPageIdle(pfn); in IsPageIdle()
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| /system/memory/libmeminfo/include/meminfo/ |
| D | pageacct.h | 39 bool PageFlags(uint64_t pfn, uint64_t* flags);
40 bool PageMapCount(uint64_t pfn, uint64_t* mapcount);
42 int IsPageIdle(uint64_t pfn);
54 int MarkPageIdle(uint64_t pfn) const;
55 int GetPageIdle(uint64_t pfn) const;
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| /system/iorap/src/compiler/ |
| D | compiler.cc | 216 uint64_t pfn; // page frame number (physical) - null on some devices, e.g. marlin member
235 os << "pfn:" << e.pfn << ","; in operator <<()
326 out.pfn = mm_event.pfn(); in SelectPageCacheFtraceEvents()
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