Searched refs:mid_mfn (Results 1 – 1 of 1) sorted by relevance
538 unsigned long *top_mfn_p, *mid_mfn; in xen_alloc_p2m_entry() local559 mid_mfn = READ_ONCE(p2m_top_mfn_p[topidx]); in xen_alloc_p2m_entry()561 BUG_ON(virt_to_mfn(mid_mfn) != *top_mfn_p); in xen_alloc_p2m_entry()563 if (mid_mfn == p2m_mid_missing_mfn) { in xen_alloc_p2m_entry()569 mid_mfn = alloc_p2m_page(); in xen_alloc_p2m_entry()570 if (!mid_mfn) in xen_alloc_p2m_entry()573 p2m_mid_mfn_init(mid_mfn, p2m_missing); in xen_alloc_p2m_entry()576 mid_mfn_mfn = virt_to_mfn(mid_mfn); in xen_alloc_p2m_entry()579 free_p2m_page(mid_mfn); in xen_alloc_p2m_entry()580 mid_mfn = mfn_to_virt(old_mfn); in xen_alloc_p2m_entry()[all …]
