Searched defs:MemMap (Results 1 - 2 of 2) sorted by relevance

/art/runtime/
H A Dmem_map.h45 // We cannot ever perform MemMap::ReplaceWith on non-linux hosts since the syscall is not
52 // On 64b systems not supporting MAP_32BIT, the implementation of MemMap will do a linear scan
55 // For this to work, it is paramount that there are no other static initializers that access MemMap.
57 class MemMap { class in namespace:art
83 bool ReplaceWith(/*in-out*/MemMap** source, /*out*/std::string* error);
93 // On success, returns returns a MemMap instance. On failure, returns null.
94 static MemMap* MapAnonymous(const char* name,
107 static MemMap* MapDummy(const char* name, uint8_t* addr, size_t byte_count);
112 // On success, returns returns a MemMap instance. On failure, returns null.
113 static MemMap* MapFil
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H A Dmem_map.cc56 using Maps = AllocationTrackingMultiMap<void*, MemMap*, kAllocatorTagMaps>;
59 static Maps* gMaps GUARDED_BY(MemMap::GetMemMapsLock()) = nullptr;
77 os << "MemMap:" << std::endl;
80 MemMap* map = it->second;
87 std::mutex* MemMap::mem_maps_lock_ = nullptr;
144 uintptr_t MemMap::next_mem_pos_ = GenerateNextMemPos();
149 bool MemMap::ContainedWithinExistingMap(uint8_t* ptr, size_t size, std::string* error_msg) {
158 MemMap* const map = pair.second;
293 MemMap* MemMap
610 MemMap::MemMap(const std::string& name, uint8_t* begin, size_t size, void* base_begin, function in class:art::MemMap
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