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    Searched refs:kSuperPageSize (Results 1 - 4 of 4) sorted by null

  /external/chromium_org/third_party/WebKit/Source/wtf/
PageAllocator.h 41 static const size_t kSuperPageSize = 1 << 16; // 64KB
42 static const size_t kSuperPageOffsetMask = kSuperPageSize - 1;
50 static const size_t kNumSystemPagesPerSuperPage = kSuperPageSize / kSystemPageSize;
55 // differ. The returned address will be aligned to kSuperPageSize.
56 // len is in bytes, and must be a multiple of kSuperPageSize.
PartitionAlloc.cpp 41 COMPILE_ASSERT(WTF::kPartitionPageSize < WTF::kSuperPageSize, ok_partition_page_size);
76 freeSuperPages(page, kSuperPageSize);
170 ret = reinterpret_cast<char*>(allocSuperPages(root->nextSuperPage, kSuperPageSize));
177 root->nextSuperPage = ret + kSuperPageSize;
179 root->nextPartitionPageEnd = ret + kSuperPageSize;
PageAllocator.cpp 76 ptr = reinterpret_cast<char*>(mmap(0, len + kSuperPageSize - kSystemPageSize, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0));
PartitionAllocTest.cpp 338 size_t numPagesNeeded = WTF::kSuperPageSize / WTF::kPartitionPageSize;
353 if (secondSuperPageBase == firstSuperPageBase + WTF::kSuperPageSize)
458 void* map2 = mmap(pageBase + WTF::kSuperPageSize, WTF::kSystemPageSize, PROT_NONE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);

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