Searched refs:kPageSize (Results 1 – 2 of 2) sorted by relevance
14 static const size_t kPageSize = sysconf(_SC_PAGESIZE); variable21 for (int i = 0; i < kPageSize / sizeof(start); i++) { in fillPageRand()34 for (int i = 0; i < kPageSize / sizeof(val); i += kPatternSize) { in fillPageCompressible()74 AlignedAlloc page(kPageSize, kPageSize); in fillWithCompressible()75 for (uint64_t offset = 0; offset < devSize; offset += kPageSize) { in fillWithCompressible()77 ssize_t ret = write(m_fd, page.ptr(), kPageSize); in fillWithCompressible()78 if (ret != kPageSize) { in fillWithCompressible()87 AlignedAlloc page(kPageSize, kPageSize); in benchSequentialRead()91 for (uint64_t offset = 0; offset < devSize; offset += kPageSize) { in benchSequentialRead()94 ssize_t ret = read(m_fd, page.ptr(), kPageSize); in benchSequentialRead()[all …]
57 static constexpr size_t kPageSize = 4096; variable59 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()[all …]