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Searched refs:INVALID_MFN (Results 1 – 25 of 36) sorted by relevance

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/xen-4.10.0-shim-comet/xen/arch/x86/
A Ddebug.c58 return INVALID_MFN; in dbg_hvm_va2mfn()
65 mfn = INVALID_MFN; in dbg_hvm_va2mfn()
71 if ( mfn_eq(mfn, INVALID_MFN) ) in dbg_hvm_va2mfn()
117 return INVALID_MFN; in dbg_pv_va2mfn()
130 return INVALID_MFN; in dbg_pv_va2mfn()
144 return INVALID_MFN; in dbg_pv_va2mfn()
153 return mfn_valid(mfn) ? mfn : INVALID_MFN; in dbg_pv_va2mfn()
174 if ( mfn_eq(mfn, INVALID_MFN) ) in dbg_rw_guest_mem()
/xen-4.10.0-shim-comet/tools/xenpaging/
A Dpolicy_default.c66 mru[i] = INVALID_MFN; in policy_init()
132 return INVALID_MFN; in policy_choose_victim()
149 if ( old_gfn != INVALID_MFN ) in policy_handle_paged_in()
156 mru[i_mru & (mru_size - 1)] = INVALID_MFN; in policy_handle_paged_in()
/xen-4.10.0-shim-comet/tools/libxc/
A Dxc_sr_common_x86_pv.h58 if ( frame >= INVALID_MFN ) in pte_to_frame()
59 return INVALID_MFN; in pte_to_frame()
A Dxg_private.h121 return mfn == ~0U ? INVALID_MFN : mfn; in xc_pfn_to_mfn()
A Dxc_sr_restore_x86_pv.c62 ctx->restore.ops.set_gfn(ctx, i, INVALID_MFN); in expand_p2m()
67 ctx->x86_pv.p2m_pfns[i] = INVALID_MFN; in expand_p2m()
933 ((uint64_t *)ctx->x86_pv.p2m)[pfn] = mfn == INVALID_MFN ? ~0ULL : mfn; in x86_pv_set_gfn()
969 if ( pfn == INVALID_MFN ) in x86_pv_localise_page()
978 if ( pfn_to_mfn(ctx, pfn) == INVALID_MFN ) in x86_pv_localise_page()
A Dxc_sr_save_x86_pv.c50 dst[x] = s == ~0U ? INVALID_MFN : s; in copy_mfns_from_guest()
962 if ( mfn == INVALID_MFN ) in normalise_pagetable()
/xen-4.10.0-shim-comet/xen/arch/x86/mm/
A Dp2m.c457 mfn = INVALID_MFN; in __get_gfn_type_access()
567 if ( !mfn_eq(mfn, INVALID_MFN) ) in p2m_set_entry()
584 return INVALID_MFN; in p2m_alloc_ptp()
642 if ( mfn_eq(top_mfn, INVALID_MFN) ) in p2m_alloc_table()
2172 if ( d->arch.altp2m_eptp[idx] != mfn_x(INVALID_MFN) ) in p2m_switch_vcpu_altp2m_by_id()
2216 if ( !mfn_eq(mfn, INVALID_MFN) ) in p2m_altp2m_lazy_copy()
2223 if ( mfn_eq(mfn, INVALID_MFN) ) in p2m_altp2m_lazy_copy()
2262 d->arch.altp2m_eptp[i] = mfn_x(INVALID_MFN); in p2m_flush_altp2m()
2277 if ( d->arch.altp2m_eptp[idx] == mfn_x(INVALID_MFN) ) in p2m_init_altp2m_by_id()
2492 if ( mfn_eq(mfn, INVALID_MFN) && in p2m_altp2m_propagate_change()
[all …]
A Dp2m-pt.c204 if ( mfn_eq(mfn, INVALID_MFN) ) in p2m_next_level()
242 if ( mfn_eq(mfn, INVALID_MFN) ) in p2m_next_level()
508 unsigned long old_mfn = mfn_x(INVALID_MFN); in p2m_pt_set_entry()
772 return INVALID_MFN; in p2m_pt_get_entry()
785 return INVALID_MFN; in p2m_pt_get_entry()
813 return INVALID_MFN; in p2m_pt_get_entry()
825 return (p2m_is_valid(*t)) ? mfn : INVALID_MFN; in p2m_pt_get_entry()
854 return INVALID_MFN; in p2m_pt_get_entry()
864 return (p2m_is_valid(*t)) ? mfn : INVALID_MFN; in p2m_pt_get_entry()
893 return INVALID_MFN; in p2m_pt_get_entry()
[all …]
A Dp2m-pod.c568 if ( p2m_set_entry(p2m, gfn, INVALID_MFN, order, p2m_invalid, in p2m_pod_decrease_reservation()
623 if ( p2m_set_entry(p2m, gfn_add(gfn, i), INVALID_MFN, cur_order, in p2m_pod_decrease_reservation()
651 if ( p2m_set_entry(p2m, gfn_add(gfn, i), INVALID_MFN, cur_order, in p2m_pod_decrease_reservation()
707 mfn_t mfn, mfn0 = INVALID_MFN; in p2m_pod_zero_check_superpage()
796 if ( p2m_set_entry(p2m, gfn, INVALID_MFN, PAGE_ORDER_2M, in p2m_pod_zero_check_superpage()
936 if ( p2m_set_entry(p2m, gfns[i], INVALID_MFN, PAGE_ORDER_4K, in p2m_pod_zero_check()
1181 return !p2m_set_entry(p2m, gfn_aligned, INVALID_MFN, PAGE_ORDER_2M, in p2m_pod_demand_populate()
1271 if ( p2m_set_entry(p2m, gfn_aligned, INVALID_MFN, PAGE_ORDER_4K, in p2m_pod_demand_populate()
1331 rc = p2m_set_entry(p2m, gfn, INVALID_MFN, order, in guest_physmap_mark_populate_on_demand()
A Dpaging.c68 return INVALID_MFN; in paging_new_log_dirty_page()
96 node[i] = INVALID_MFN; in paging_new_log_dirty_node()
168 l3[i3] = INVALID_MFN; in paging_free_log_dirty_bitmap()
183 l4[i4] = INVALID_MFN; in paging_free_log_dirty_bitmap()
199 d->arch.paging.log_dirty.top = INVALID_MFN; in paging_free_log_dirty_bitmap()
653 d->arch.paging.log_dirty.top = INVALID_MFN; in paging_domain_init()
A Dmem_access.c72 if ( mfn_eq(mfn, INVALID_MFN) ) in _p2m_get_mem_access()
357 d->arch.altp2m_eptp[altp2m_idx] == mfn_x(INVALID_MFN) ) in p2m_set_mem_access()
412 d->arch.altp2m_eptp[altp2m_idx] == mfn_x(INVALID_MFN) ) in p2m_set_mem_access_multi()
A Dguest_walk.c210 gw->l2mfn = gw->l1mfn = INVALID_MFN; in guest_walk_tables()
320 gw->l1mfn = INVALID_MFN; in guest_walk_tables()
A Dp2m-ept.c52 unsigned long oldmfn = mfn_x(INVALID_MFN); in atomic_write_ept_entry()
93 if ( unlikely(oldmfn != mfn_x(INVALID_MFN)) ) in atomic_write_ept_entry()
233 if ( mfn_eq(mfn, INVALID_MFN) ) in ept_set_middle_entry()
685 unsigned long fn_mask = !mfn_eq(mfn, INVALID_MFN) ? (gfn | mfn_x(mfn)) : gfn; in ept_set_entry()
927 mfn_t mfn = INVALID_MFN; in ept_get_entry()
1393 if ( d->arch.altp2m_eptp[i] == mfn_x(INVALID_MFN) ) in p2m_find_altp2m_by_eptp()
/xen-4.10.0-shim-comet/xen/arch/arm/
A Dp2m.c301 mfn_t mfn = INVALID_MFN; in p2m_get_entry()
816 rc = p2m_next_level(p2m, mfn_eq(smfn, INVALID_MFN), in __p2m_set_entry()
827 rc = mfn_eq(smfn, INVALID_MFN) ? 0 : -ENOENT; in __p2m_set_entry()
905 ASSERT(!mfn_eq(INVALID_MFN, smfn) || (a == p2m_access_rwx)); in __p2m_set_entry()
922 if ( mfn_eq(smfn, INVALID_MFN) ) in __p2m_set_entry()
997 mask = !mfn_eq(smfn, INVALID_MFN) ? mfn_x(smfn) : 0; in p2m_set_entry()
1015 if ( !mfn_eq(smfn, INVALID_MFN) ) in p2m_set_entry()
1049 rc = p2m_set_entry(p2m, start_gfn, nr, INVALID_MFN, in p2m_remove_mapping()
1332 if ( !mfn_eq(mfn, INVALID_MFN) ) in relinquish_p2m_mapping()
1338 rc = __p2m_set_entry(p2m, start, order, INVALID_MFN, in relinquish_p2m_mapping()
[all …]
A Dmem_access.c75 if ( mfn_eq(mfn, INVALID_MFN) ) in __p2m_get_mem_access()
201 if ( mfn_eq(mfn, INVALID_MFN) ) in p2m_mem_access_check_and_get_page()
407 if ( !mfn_eq(mfn, INVALID_MFN) ) in p2m_set_mem_access()
A Dmm.c825 if ( mfn_eq(xenheap_mfn_start, INVALID_MFN) ) in setup_xenheap_mappings()
1083 return create_xen_entries(REMOVE, v, INVALID_MFN, (e - v) >> PAGE_SHIFT, 0); in destroy_xen_mappings()
1088 return create_xen_entries(MODIFY, s, INVALID_MFN, (e - s) >> PAGE_SHIFT, in modify_xen_mappings()
1230 mfn_t mfn = INVALID_MFN; in xenmem_add_to_physmap_one()
A Dtraps.c1786 if ( mfn_eq(mfn, INVALID_MFN) ) in dump_guest_s1_walk()
1802 if ( mfn_eq(mfn, INVALID_MFN) ) in dump_guest_s1_walk()
1931 if ( !mfn_eq(mfn, INVALID_MFN) ) in do_trap_instr_abort_guest()
2068 if ( !mfn_eq(mfn, INVALID_MFN) ) in do_trap_data_abort_guest()
/xen-4.10.0-shim-comet/xen/arch/x86/mm/shadow/
A Dcommon.c85 v->arch.paging.shadow.oos[i] = INVALID_MFN; in shadow_vcpu_init()
544 fixup->smfn[i] = INVALID_MFN; in oos_fixup_flush_gmfn()
702 fixup.smfn[i] = INVALID_MFN; in oos_hash_add()
752 oos[idx] = INVALID_MFN; in oos_hash_remove()
806 oos[idx] = INVALID_MFN; in sh_resync()
858 oos[idx] = INVALID_MFN; in sh_resync_all()
892 oos[idx] = INVALID_MFN; in sh_resync_all()
1721 sh_ctxt->mfn[1] = INVALID_MFN; in sh_emulate_map_dest()
2036 return INVALID_MFN; in shadow_hash_lookup()
3718 if ( !mfn_eq(mfn, INVALID_MFN) ) in shadow_track_dirty_vram()
[all …]
A Dmulti.c793 if ( !mfn_eq(gmfn, INVALID_MFN) && in l1e_propagate_from_guest()
1713 mfn_t sl3mfn = INVALID_MFN; in shadow_get_and_create_l2e()
2115 mfn_t sl3mfn = INVALID_MFN; in validate_gl4e()
2175 mfn_t sl2mfn = INVALID_MFN; in validate_gl3e()
2209 mfn_t sl1mfn = INVALID_MFN; in validate_gl2e()
2257 mfn_t gmfn = INVALID_MFN; in validate_gl1e()
2327 mfn_t gmfn = INVALID_MFN; in sh_resync_l1()
2671 gmfn = INVALID_MFN; in sh_prefetch()
4605 smfn = INVALID_MFN; in sh_pagetable_dying()
4615 ? INVALID_MFN in sh_pagetable_dying()
[all …]
/xen-4.10.0-shim-comet/xen/arch/x86/mm/hap/
A Dhap.c410 init_xen_l4_slots(l4e, m4mfn, d, INVALID_MFN, false); in hap_make_monitor_table()
418 return INVALID_MFN; in hap_make_monitor_table()
497 d->arch.altp2m_eptp[i] = mfn_x(INVALID_MFN); in hap_enable()
/xen-4.10.0-shim-comet/xen/arch/x86/pv/
A Ddomain.c40 init_xen_l4_slots(l4tab, mfn, v->domain, INVALID_MFN, false); in setup_compat_l4()
/xen-4.10.0-shim-comet/xen/arch/x86/hvm/
A Dviridian.c357 gmfn, page ? page_to_mfn(page) : mfn_x(INVALID_MFN)); in enable_hypercall_page()
417 page ? page_to_mfn(page) : mfn_x(INVALID_MFN)); in initialize_vp_assist()
497 gmfn, page ? page_to_mfn(page) : mfn_x(INVALID_MFN)); in update_reference_tsc()
/xen-4.10.0-shim-comet/xen/common/
A Ddomain.c123 v->vcpu_info_mfn = INVALID_MFN; in vcpu_info_reset()
1175 if ( !mfn_eq(v->vcpu_info_mfn, INVALID_MFN) ) in map_vcpu_info()
1239 if ( mfn_eq(mfn, INVALID_MFN) ) in unmap_vcpu_info()
/xen-4.10.0-shim-comet/tools/libxc/include/
A Dxc_dom.h435 return INVALID_MFN; in xc_dom_p2m()
/xen-4.10.0-shim-comet/xen/include/xen/
A Dmm.h59 #define INVALID_MFN _mfn(~0UL) macro

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