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Searched refs:kPageSize (Results 1 – 1 of 1) sorted by relevance

/system/core/libmemunreachable/
DAllocator.cpp57 static constexpr size_t kPageSize = 4096; variable
59 static constexpr size_t kUsableChunkSize = kChunkSize - kPageSize;
64 static constexpr unsigned int kUsablePagesPerChunk = kUsableChunkSize / kPageSize;
123 size = (size + kPageSize - 1) & ~(kPageSize - 1); in MapAligned()
126 size_t map_size = size + align - kPageSize; in MapAligned()
211 static_assert(sizeof(Chunk) <= kPageSize, "header must fit in page");
259 unsigned int page = n * allocation_size_ / kPageSize; in Alloc()
294 if (frees_since_purge_++ * allocation_size_ > 16 * kPageSize) { in Free()
308 void* mem = MapAligned(kPageSize, kPageSize); in operator new()
318 munmap(ptr, kPageSize); in operator delete()
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