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Fixed hugepages on MacOSx

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This commit is contained in:
BenDroid 2018-02-21 23:09:29 +01:00
parent 0b12e50ac3
commit 97df127e81
1 changed files with 1 additions and 0 deletions
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src/Mem_unix.cpp
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@ -60,6 +60,7 @@ bool Mem::allocate(const Options* options)
m_flags |= HugepagesAvailable; m_flags |= HugepagesAvailable;
# if defined(__APPLE__) # if defined(__APPLE__)
m_memorySize = m_memorySize - (m_memorySize % MEMORY) + MEMORY;
m_memory = static_cast<uint8_t*>(mmap(0, m_memorySize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, VM_FLAGS_SUPERPAGE_SIZE_2MB, 0)); m_memory = static_cast<uint8_t*>(mmap(0, m_memorySize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, VM_FLAGS_SUPERPAGE_SIZE_2MB, 0));
# elif defined(__FreeBSD__) # elif defined(__FreeBSD__)
m_memory = static_cast<uint8_t*>(mmap(0, m_memorySize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_ALIGNED_SUPER | MAP_PREFAULT_READ, -1, 0)); m_memory = static_cast<uint8_t*>(mmap(0, m_memorySize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_ALIGNED_SUPER | MAP_PREFAULT_READ, -1, 0));