>The following synchronization functions use the appropriate barriers to ensure memory ordering:
>Functions that enter or leave critical sections
>Functions that signal synchronization objects
>Wait functions
>Interlocked functions
https://msdn.microsoft.com/en-us/library/windows/desktop/ms686355(v=vs.85).aspx
調べたけどCriticalSectionだけで十分そうだよ
Internallockedとかのほうが手軽そうだけどね