Large page support for FreeBSD

5 years ago · d1210870a1
parent 8ff1bf027a
commit d1210870a1
1 changed files with 2 additions and 0 deletions
--- a/src/virtual_memory.cpp
+++ b/src/virtual_memory.cpp
@ -115,6 +115,8 @@ void* allocLargePagesMemory(std::size_t bytes) {
 #else
 #ifdef __APPLE__
 	mem = mmap(nullptr, bytes, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, VM_FLAGS_SUPERPAGE_SIZE_2MB, 0);
+#elif defined(__FreeBSD__)
+	mem = mmap(nullptr, bytes, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_ALIGNED_SUPER, -1, 0);
 #else
 	mem = mmap(nullptr, bytes, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB | MAP_POPULATE, -1, 0);
 #endif