mid_mfn           538 arch/x86/xen/p2m.c 	unsigned long *top_mfn_p, *mid_mfn;
mid_mfn           559 arch/x86/xen/p2m.c 		mid_mfn = READ_ONCE(p2m_top_mfn_p[topidx]);
mid_mfn           561 arch/x86/xen/p2m.c 		BUG_ON(virt_to_mfn(mid_mfn) != *top_mfn_p);
mid_mfn           563 arch/x86/xen/p2m.c 		if (mid_mfn == p2m_mid_missing_mfn) {
mid_mfn           569 arch/x86/xen/p2m.c 			mid_mfn = alloc_p2m_page();
mid_mfn           570 arch/x86/xen/p2m.c 			if (!mid_mfn)
mid_mfn           573 arch/x86/xen/p2m.c 			p2m_mid_mfn_init(mid_mfn, p2m_missing);
mid_mfn           576 arch/x86/xen/p2m.c 			mid_mfn_mfn = virt_to_mfn(mid_mfn);
mid_mfn           579 arch/x86/xen/p2m.c 				free_p2m_page(mid_mfn);
mid_mfn           580 arch/x86/xen/p2m.c 				mid_mfn = mfn_to_virt(old_mfn);
mid_mfn           582 arch/x86/xen/p2m.c 				p2m_top_mfn_p[topidx] = mid_mfn;
mid_mfn           586 arch/x86/xen/p2m.c 		mid_mfn = NULL;
mid_mfn           613 arch/x86/xen/p2m.c 			if (mid_mfn)
mid_mfn           614 arch/x86/xen/p2m.c 				mid_mfn[p2m_mid_index(pfn)] = virt_to_mfn(p2m);