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Searched refs:INVALID_P2M_ENTRY (Results 1 – 9 of 9) sorted by relevance

/linux-6.3-rc2/arch/x86/include/asm/xen/
A Dpage.h42 #define INVALID_P2M_ENTRY (~0UL) macro
144 if (unlikely(mfn == INVALID_P2M_ENTRY)) in __pfn_to_mfn()
170 if (mfn != INVALID_P2M_ENTRY) in pfn_to_mfn()
181 return __pfn_to_mfn(pfn) != INVALID_P2M_ENTRY; in phys_to_machine_mapping_valid()
/linux-6.3-rc2/arch/x86/xen/
A Dp2m.c166 p2m[i] = INVALID_P2M_ENTRY; in p2m_init()
298 xen_p2m_addr[pfn] = INVALID_P2M_ENTRY; in xen_build_dynamic_phys_to_machine()
317 if (mfn == INVALID_P2M_ENTRY) in xen_p2m_elem_type()
652 return mfn == INVALID_P2M_ENTRY; in __set_phys_to_machine()
665 return mfn == INVALID_P2M_ENTRY; in __set_phys_to_machine()
724 WARN(pfn_to_mfn(pfn) != INVALID_P2M_ENTRY, "page must be ballooned"); in set_foreign_p2m_mapping()
785 if (mfn != INVALID_P2M_ENTRY && (mfn & FOREIGN_FRAME_BIT)) in clear_foreign_p2m_mapping()
786 set_phys_to_machine(pfn, INVALID_P2M_ENTRY); in clear_foreign_p2m_mapping()
A Dsetup.c61 static unsigned long xen_remap_mfn __initdata = INVALID_P2M_ENTRY;
172 return INVALID_P2M_ENTRY; in xen_chk_extra_mem()
192 set_phys_to_machine(pfn, INVALID_P2M_ENTRY); in xen_inv_extra_mem()
269 if (mfn == INVALID_P2M_ENTRY || mfn_to_pfn(mfn) != pfn) in xen_set_identity_and_release_chunk()
277 if (!__set_phys_to_machine(pfn, INVALID_P2M_ENTRY)) in xen_set_identity_and_release_chunk()
507 while (xen_remap_mfn != INVALID_P2M_ENTRY) { in xen_remap_memory()
A Dmmu_pv.c347 if (unlikely(mfn == INVALID_P2M_ENTRY)) { in pte_pfn_to_mfn()
2200 __set_phys_to_machine(virt_to_pfn(vaddr), INVALID_P2M_ENTRY); in xen_zap_pfn_range()
/linux-6.3-rc2/include/xen/arm/
A Dpage.h30 #define INVALID_P2M_ENTRY (~0UL) macro
64 if (mfn != INVALID_P2M_ENTRY) in pfn_to_bfn()
/linux-6.3-rc2/arch/arm/xen/
A Dp2m.c87 return INVALID_P2M_ENTRY; in __pfn_to_mfn()
144 INVALID_P2M_ENTRY); in clear_foreign_p2m_mapping()
158 if (mfn == INVALID_P2M_ENTRY) { in __set_phys_to_machine_multi()
/linux-6.3-rc2/drivers/xen/
A Dmem-reservation.c79 __set_phys_to_machine(pfn, INVALID_P2M_ENTRY); in __xenmem_reservation_va_mapping_reset()
A Dunpopulated-alloc.c112 if (!set_phys_to_machine(pfn + i, INVALID_P2M_ENTRY)) { in fill_list()
A Dballoon.c324 if (!set_phys_to_machine(pfn + i, INVALID_P2M_ENTRY)) { in reserve_additional_memory()

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