Searched refs:top_mfn_p (Results 1 – 1 of 1) sorted by relevance
435 unsigned long *top_mfn_p, *mid_mfn; in alloc_p2m() local455 top_mfn_p = &p2m_top_mfn[topidx]; in alloc_p2m()458 BUG_ON(virt_to_mfn(mid_mfn) != *top_mfn_p); in alloc_p2m()473 if (cmpxchg(top_mfn_p, missing_mfn, mid_mfn_mfn) != missing_mfn) in alloc_p2m()