Lines Matching refs:mfn
255 void set_pte_mfn(unsigned long vaddr, unsigned long mfn, pgprot_t flags) in set_pte_mfn() argument
257 set_pte_vaddr(vaddr, mfn_pte(mfn, flags)); in set_pte_mfn()
336 unsigned long mfn = (val & XEN_PTE_MFN_MASK) >> PAGE_SHIFT; in pte_mfn_to_pfn() local
337 unsigned long pfn = mfn_to_pfn(mfn); in pte_mfn_to_pfn()
354 unsigned long mfn; in pte_pfn_to_mfn() local
356 mfn = __pfn_to_mfn(pfn); in pte_pfn_to_mfn()
364 if (unlikely(mfn == INVALID_P2M_ENTRY)) { in pte_pfn_to_mfn()
365 mfn = 0; in pte_pfn_to_mfn()
368 mfn &= ~(FOREIGN_FRAME_BIT | IDENTITY_FRAME_BIT); in pte_pfn_to_mfn()
369 val = ((pteval_t)mfn << PAGE_SHIFT) | flags; in pte_pfn_to_mfn()
720 op.arg1.mfn = pfn_to_mfn(pfn); in xen_do_pin()
1087 op.arg1.mfn = pfn_to_mfn(pfn); in pin_pagetable_pfn()
1397 unsigned long mfn; in __xen_write_cr3() local
1402 mfn = pfn_to_mfn(PFN_DOWN(cr3)); in __xen_write_cr3()
1404 mfn = 0; in __xen_write_cr3()
1406 WARN_ON(mfn == 0 && kernel); in __xen_write_cr3()
1409 op.arg1.mfn = mfn; in __xen_write_cr3()
1615 op->arg1.mfn = pfn_to_mfn(pfn); in __pin_pagetable_pfn()
2280 paddr = PFN_PHYS(mfn_to_pfn(xen_start_info->console.domU.mfn)); in xen_reserve_special_pages()
2508 unsigned long mfn; in xen_remap_exchanged_ptes() local
2519 mfn = mfns[i]; in xen_remap_exchanged_ptes()
2521 mfn = first_mfn + i; in xen_remap_exchanged_ptes()
2533 mfn_pte(mfn, PAGE_KERNEL), flags); in xen_remap_exchanged_ptes()
2535 set_phys_to_machine(virt_to_pfn(vaddr), mfn); in xen_remap_exchanged_ptes()