#include <linux/list.h>
#include <linux/mount.h>
+
+#define IS_MNT_SHARED(mnt) (mnt->mnt_flags & MNT_SHARED)
+#define CLEAR_MNT_SHARED(mnt) (mnt->mnt_flags &= ~MNT_SHARED)
+
void change_mnt_propagation(struct vfsmount *, int);
#endif /* _LINUX_PNODE_H */