Function use_large_os_page

3rd/mimalloc-2.0.9/src/os.c:110–114

#if !defined(MI_USE_SBRK) && !defined(__wasi__)
static bool use_large_os_page(size_t size, size_t alignment) {
  // if we have access, check the size and alignment requirements
  if (large_os_page_size == 0 || !mi_option_is_enabled(mi_option_large_os_pages)) return false;
  return ((size % large_os_page_size) == 0 && (alignment % large_os_page_size) == 0);
}
#endif

// round to a good OS allocation size (bounded by max 12.5% waste)