module Memfd.HugeTLBOptionsType where

import Memfd.HugeTLBSizeType (HugeTLBSize)
import Prelude (Eq, Ord, Show)

{-|
Not every 'HugeTLBSizeType.HugeTLBSize' may be available on your platform.
If you select an unsupported page size, the system default page size will
be used instead.
See 'Memfd.supportedHugeTLBSizes'.
-}
data HugeTLBOptions =
  DefaultHugeTLB
      -- ^ Use the system default hugetlb page size
  | HugeTLBSize HugeTLBSize
      -- ^ Prefer the given hugetlb page size
  deriving stock (Eq, Ord, Show)