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Searched refs:INVALID_P2M_ENTRY (Results 1 – 5 of 5) sorted by relevance

/arch/x86/include/asm/xen/
Dpage.h42 #define INVALID_P2M_ENTRY (~0UL) macro
152 if (unlikely(mfn == INVALID_P2M_ENTRY)) in __pfn_to_mfn()
178 if (mfn != INVALID_P2M_ENTRY) in pfn_to_mfn()
189 return __pfn_to_mfn(pfn) != INVALID_P2M_ENTRY; in phys_to_machine_mapping_valid()
/arch/arm/xen/
Dp2m.c86 return INVALID_P2M_ENTRY; in __pfn_to_mfn()
144 INVALID_P2M_ENTRY); in clear_foreign_p2m_mapping()
159 if (mfn == INVALID_P2M_ENTRY) { in __set_phys_to_machine_multi()
/arch/x86/xen/
Dp2m.c171 p2m[i] = INVALID_P2M_ENTRY; in p2m_init()
303 xen_p2m_addr[pfn] = INVALID_P2M_ENTRY; in xen_build_dynamic_phys_to_machine()
322 if (mfn == INVALID_P2M_ENTRY) in xen_p2m_elem_type()
657 return mfn == INVALID_P2M_ENTRY; in __set_phys_to_machine()
670 return mfn == INVALID_P2M_ENTRY; in __set_phys_to_machine()
729 WARN(pfn_to_mfn(pfn) != INVALID_P2M_ENTRY, "page must be ballooned"); in set_foreign_p2m_mapping()
791 if (mfn != INVALID_P2M_ENTRY && (mfn & FOREIGN_FRAME_BIT)) in clear_foreign_p2m_mapping()
792 set_phys_to_machine(pfn, INVALID_P2M_ENTRY); in clear_foreign_p2m_mapping()
Dsetup.c60 static unsigned long xen_remap_mfn __initdata = INVALID_P2M_ENTRY;
171 return INVALID_P2M_ENTRY; in xen_chk_extra_mem()
191 set_phys_to_machine(pfn, INVALID_P2M_ENTRY); in xen_inv_extra_mem()
268 if (mfn == INVALID_P2M_ENTRY || mfn_to_pfn(mfn) != pfn) in xen_set_identity_and_release_chunk()
276 if (!__set_phys_to_machine(pfn, INVALID_P2M_ENTRY)) in xen_set_identity_and_release_chunk()
510 while (xen_remap_mfn != INVALID_P2M_ENTRY) { in xen_remap_memory()
Dmmu_pv.c343 if (unlikely(mfn == INVALID_P2M_ENTRY)) { in pte_pfn_to_mfn()
2172 __set_phys_to_machine(virt_to_pfn(vaddr), INVALID_P2M_ENTRY); in xen_zap_pfn_range()