Home
last modified time | relevance | path

Searched refs:base_gfn (Results 1 - 25 of 53) sorted by relevance

123

/kernel/linux/linux-6.6/arch/riscv/kvm/
H A Dmmu.c337 phys_addr_t start = memslot->base_gfn << PAGE_SHIFT; in gstage_wp_memory_region()
338 phys_addr_t end = (memslot->base_gfn + memslot->npages) << PAGE_SHIFT; in gstage_wp_memory_region()
398 phys_addr_t base_gfn = slot->base_gfn + gfn_offset; in kvm_arch_mmu_enable_log_dirty_pt_masked() local
399 phys_addr_t start = (base_gfn + __ffs(mask)) << PAGE_SHIFT; in kvm_arch_mmu_enable_log_dirty_pt_masked()
400 phys_addr_t end = (base_gfn + __fls(mask) + 1) << PAGE_SHIFT; in kvm_arch_mmu_enable_log_dirty_pt_masked()
425 gpa_t gpa = slot->base_gfn << PAGE_SHIFT; in kvm_arch_flush_shadow_memslot()
465 if ((new->base_gfn + new->npages) >= in kvm_arch_prepare_memory_region()
472 base_gpa = new->base_gfn << PAGE_SHIFT; in kvm_arch_prepare_memory_region()
/kernel/linux/linux-6.6/arch/x86/kvm/
H A Dmmu.h269 static inline gfn_t gfn_to_index(gfn_t gfn, gfn_t base_gfn, int level) in gfn_to_index() argument
273 (base_gfn >> KVM_HPAGE_GFN_SHIFT(level)); in gfn_to_index()
280 return gfn_to_index(slot->base_gfn + npages - 1, in __kvm_mmu_slot_lpages()
281 slot->base_gfn, level) + 1; in __kvm_mmu_slot_lpages()
/kernel/linux/linux-5.10/arch/loongarch/kvm/
H A Dmmu.c459 gfn_t base_gfn = slot->base_gfn + gfn_offset; in kvm_arch_mmu_enable_log_dirty_pt_masked() local
460 gfn_t start = base_gfn + __ffs(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
461 gfn_t end = base_gfn + __fls(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
492 needs_flush = kvm_mkclean_gpa_pt(kvm, new->base_gfn, in kvm_arch_commit_memory_region()
493 new->base_gfn + new->npages - 1); in kvm_arch_commit_memory_region()
523 kvm_flush_gpa_pt(kvm, slot->base_gfn, in kvm_arch_flush_shadow_memslot()
524 slot->base_gfn + slot->npages - 1, &npages); in kvm_arch_flush_shadow_memslot()
949 gpa_start = memslot->base_gfn << PAGE_SHIFT; in fault_supports_huge_mapping()
965 * memslot->base_gfn << PAGE_SIZ in fault_supports_huge_mapping()
1060 gfn_t base_gfn = (gpa & PMD_MASK) >> PAGE_SHIFT; kvm_map_page_fast() local
1261 gfn_t base_gfn = (gpa & PMD_MASK) >> PAGE_SHIFT; kvm_map_page() local
[all...]
/kernel/linux/linux-6.6/arch/x86/kvm/mmu/
H A Dpage_track.c67 index = gfn_to_index(gfn, slot->base_gfn, PG_LEVEL_4K); in update_gfn_write_track()
134 index = gfn_to_index(gfn, slot->base_gfn, PG_LEVEL_4K); in kvm_gfn_is_write_tracked()
244 n->track_remove_region(slot->base_gfn, slot->npages, n); in kvm_page_track_delete_slot()
H A Dtdp_mmu.c324 gfn_t base_gfn = sp->gfn; in handle_removed_pt() local
333 gfn_t gfn = base_gfn + i * KVM_PAGES_PER_HPAGE(level); in handle_removed_pt()
1318 spte_set |= wrprot_gfn_range(kvm, root, slot->base_gfn, in kvm_tdp_mmu_wrprot_slot()
1319 slot->base_gfn + slot->npages, min_level); in kvm_tdp_mmu_wrprot_slot()
1565 spte_set |= clear_dirty_gfn_range(kvm, root, slot->base_gfn, in kvm_tdp_mmu_clear_dirty_slot()
1566 slot->base_gfn + slot->npages); in kvm_tdp_mmu_clear_dirty_slot()
1641 gfn_t start = slot->base_gfn; in zap_collapsible_spte_range()
H A Dpaging_tmpl.h634 gfn_t base_gfn = fault->gfn; in fetch() local
636 WARN_ON_ONCE(gw->gfn != base_gfn); in fetch()
731 base_gfn = gfn_round_for_level(fault->gfn, it.level); in fetch()
737 sp = kvm_mmu_get_child_sp(vcpu, it.sptep, base_gfn, in fetch()
752 base_gfn, fault->pfn, fault); in fetch()
H A Dmmu.c794 idx = gfn_to_index(gfn, slot->base_gfn, level); in lpage_info_slot()
1085 idx = gfn_to_index(gfn, slot->base_gfn, level); in gfn_to_rmap()
1309 slot->base_gfn + gfn_offset, mask, true); in kvm_mmu_write_protect_pt_masked()
1315 rmap_head = gfn_to_rmap(slot->base_gfn + gfn_offset + __ffs(mask), in kvm_mmu_write_protect_pt_masked()
1342 slot->base_gfn + gfn_offset, mask, false); in kvm_mmu_clear_dirty_pt_masked()
1348 rmap_head = gfn_to_rmap(slot->base_gfn + gfn_offset + __ffs(mask), in kvm_mmu_clear_dirty_pt_masked()
1376 * The gfn_offset is guaranteed to be aligned to 64, but the base_gfn in kvm_arch_mmu_enable_log_dirty_pt_masked()
1381 gfn_t start = slot->base_gfn + gfn_offset + __ffs(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
1382 gfn_t end = slot->base_gfn + gfn_offset + __fls(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
3222 gfn_t base_gfn in direct_map() local
[all...]
/kernel/linux/linux-5.10/arch/x86/kvm/mmu/
H A Dtdp_mmu.c880 spte_set |= wrprot_gfn_range(kvm, root, slot->base_gfn, in kvm_tdp_mmu_wrprot_slot()
881 slot->base_gfn + slot->npages, min_level); in kvm_tdp_mmu_wrprot_slot()
944 spte_set |= clear_dirty_gfn_range(kvm, root, slot->base_gfn, in kvm_tdp_mmu_clear_dirty_slot()
945 slot->base_gfn + slot->npages); in kvm_tdp_mmu_clear_dirty_slot()
1060 spte_set |= set_dirty_gfn_range(kvm, root, slot->base_gfn, in kvm_tdp_mmu_slot_set_dirty()
1061 slot->base_gfn + slot->npages); in kvm_tdp_mmu_slot_set_dirty()
1118 zap_collapsible_spte_range(kvm, root, slot->base_gfn, in kvm_tdp_mmu_zap_collapsible_sptes()
1119 slot->base_gfn + slot->npages); in kvm_tdp_mmu_zap_collapsible_sptes()
H A Dpage_track.c64 index = gfn_to_index(gfn, slot->base_gfn, PG_LEVEL_4K); in update_gfn_track()
154 index = gfn_to_index(gfn, slot->base_gfn, PG_LEVEL_4K); in kvm_page_track_is_active()
/kernel/linux/linux-5.10/arch/arm64/kvm/
H A Dmmu.c147 phys_addr_t addr = memslot->base_gfn << PAGE_SHIFT; in stage2_flush_memslot()
407 phys_addr_t addr = memslot->base_gfn << PAGE_SHIFT; in stage2_unmap_memslot()
567 start = memslot->base_gfn << PAGE_SHIFT; in kvm_mmu_wp_memory_region()
568 end = (memslot->base_gfn + memslot->npages) << PAGE_SHIFT; in kvm_mmu_wp_memory_region()
591 phys_addr_t base_gfn = slot->base_gfn + gfn_offset; in kvm_mmu_write_protect_pt_masked() local
592 phys_addr_t start = (base_gfn + __ffs(mask)) << PAGE_SHIFT; in kvm_mmu_write_protect_pt_masked()
593 phys_addr_t end = (base_gfn + __fls(mask) + 1) << PAGE_SHIFT; in kvm_mmu_write_protect_pt_masked()
641 gpa_start = memslot->base_gfn << PAGE_SHIFT; in fault_supports_stage2_huge_mapping()
658 * memslot->base_gfn << PAGE_SHIF in fault_supports_stage2_huge_mapping()
[all...]
/kernel/linux/linux-5.10/arch/powerpc/kvm/
H A Dtrace_hv.h285 __field(u64, base_gfn)
297 __entry->base_gfn = memslot ? memslot->base_gfn : -1UL;
305 __entry->base_gfn, __entry->slot_flags)
H A Dbook3s_hv_uvmem.c259 p->base_pfn = slot->base_gfn; in kvmppc_uvmem_slot_init()
277 if (p->base_pfn == slot->base_gfn) { in kvmppc_uvmem_slot_free()
392 unsigned long gfn = memslot->base_gfn; in kvmppc_memslot_page_merge()
443 memslot->base_gfn << PAGE_SHIFT, in __kvmppc_uvmem_memslot_create()
617 gfn = slot->base_gfn; in kvmppc_uvmem_drop_pages()
791 unsigned long gfn = memslot->base_gfn; in kvmppc_uv_migrate_mem_slot()
H A Dbook3s_64_mmu_hv.c568 if (gfn_base < memslot->base_gfn) in kvmppc_book3s_hv_page_fault()
682 rmap = &memslot->arch.rmap[gfn_base - memslot->base_gfn]; in kvmppc_book3s_hv_page_fault()
849 rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; in kvm_unmap_rmapp()
895 gfn = memslot->base_gfn; in kvmppc_core_flush_memslot_hv()
924 rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; in kvm_age_rmapp()
987 rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; in kvm_test_age_rmapp()
1126 if (gfn < memslot->base_gfn || in kvmppc_harvest_vpa_dirty()
1127 gfn >= memslot->base_gfn + memslot->npages) in kvmppc_harvest_vpa_dirty()
1132 __set_bit_le(gfn - memslot->base_gfn, map); in kvmppc_harvest_vpa_dirty()
1207 set_bit_le(gfn - memslot->base_gfn, memslo in kvmppc_unpin_guest_page()
[all...]
/kernel/linux/linux-6.6/arch/mips/kvm/
H A Dmmu.c418 gfn_t base_gfn = slot->base_gfn + gfn_offset; in kvm_arch_mmu_enable_log_dirty_pt_masked() local
419 gfn_t start = base_gfn + __ffs(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
420 gfn_t end = base_gfn + __fls(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
/kernel/linux/linux-6.6/arch/powerpc/kvm/
H A Dtrace_hv.h305 __field(u64, base_gfn)
317 __entry->base_gfn = memslot ? memslot->base_gfn : -1UL;
325 __entry->base_gfn, __entry->slot_flags)
H A Dbook3s_hv_uvmem.c261 p->base_pfn = slot->base_gfn; in kvmppc_uvmem_slot_init()
279 if (p->base_pfn == slot->base_gfn) { in kvmppc_uvmem_slot_free()
394 unsigned long gfn = memslot->base_gfn; in kvmppc_memslot_page_merge()
450 memslot->base_gfn << PAGE_SHIFT, in __kvmppc_uvmem_memslot_create()
624 gfn = slot->base_gfn; in kvmppc_uvmem_drop_pages()
797 unsigned long gfn = memslot->base_gfn; in kvmppc_uv_migrate_mem_slot()
H A Dbook3s_64_mmu_hv.c592 if (gfn_base < memslot->base_gfn) in kvmppc_book3s_hv_page_fault()
706 rmap = &memslot->arch.rmap[gfn_base - memslot->base_gfn]; in kvmppc_book3s_hv_page_fault()
828 rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; in kvm_unmap_rmapp()
879 gfn = memslot->base_gfn; in kvmppc_core_flush_memslot_hv()
908 rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; in kvm_age_rmapp()
979 rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; in kvm_test_age_rmapp()
1124 if (gfn < memslot->base_gfn || in kvmppc_harvest_vpa_dirty()
1125 gfn >= memslot->base_gfn + memslot->npages) in kvmppc_harvest_vpa_dirty()
1130 __set_bit_le(gfn - memslot->base_gfn, map); in kvmppc_harvest_vpa_dirty()
1205 set_bit_le(gfn - memslot->base_gfn, memslo in kvmppc_unpin_guest_page()
[all...]
/kernel/linux/linux-6.6/arch/arm64/kvm/
H A Dmmu.c339 phys_addr_t addr = memslot->base_gfn << PAGE_SHIFT; in stage2_flush_memslot()
945 phys_addr_t addr = memslot->base_gfn << PAGE_SHIFT; in stage2_unmap_memslot()
1134 start = memslot->base_gfn << PAGE_SHIFT; in kvm_mmu_wp_memory_region()
1135 end = (memslot->base_gfn + memslot->npages) << PAGE_SHIFT; in kvm_mmu_wp_memory_region()
1163 start = memslot->base_gfn << PAGE_SHIFT; in kvm_mmu_split_memory_region()
1164 end = (memslot->base_gfn + memslot->npages) << PAGE_SHIFT; in kvm_mmu_split_memory_region()
1186 phys_addr_t base_gfn = slot->base_gfn + gfn_offset; in kvm_arch_mmu_enable_log_dirty_pt_masked() local
1187 phys_addr_t start = (base_gfn + __ffs(mask)) << PAGE_SHIFT; in kvm_arch_mmu_enable_log_dirty_pt_masked()
1188 phys_addr_t end = (base_gfn in kvm_arch_mmu_enable_log_dirty_pt_masked()
[all...]
/kernel/linux/linux-5.10/include/linux/
H A Dkvm_host.h343 gfn_t base_gfn; member
1104 if (gfn >= memslots[slot].base_gfn && in search_memslots()
1105 gfn < memslots[slot].base_gfn + memslots[slot].npages) in search_memslots()
1111 if (gfn >= memslots[slot].base_gfn) in search_memslots()
1117 if (start < slots->used_slots && gfn >= memslots[start].base_gfn && in search_memslots()
1118 gfn < memslots[start].base_gfn + memslots[start].npages) { in search_memslots()
1141 unsigned long offset = gfn - slot->base_gfn; in __gfn_to_hva_memslot()
1156 return slot->base_gfn + gfn_offset; in hva_to_gfn_memslot()
/kernel/linux/linux-6.6/include/linux/
H A Dkvm_host.h583 gfn_t base_gfn; member
1069 if (start < slot->base_gfn) { in kvm_memslot_iter_start()
1107 if (iter->slot->base_gfn + iter->slot->npages <= start) in kvm_memslot_iter_start()
1121 return iter->slot->base_gfn < end; in kvm_memslot_iter_is_valid()
1653 if (gfn >= slot->base_gfn && gfn < slot->base_gfn + slot->npages) in try_get_memslot()
1676 if (gfn >= slot->base_gfn) { in search_memslots()
1677 if (gfn < slot->base_gfn + slot->npages) in search_memslots()
1726 unsigned long offset = gfn - slot->base_gfn; in __gfn_to_hva_memslot()
1741 return slot->base_gfn in hva_to_gfn_memslot()
[all...]
/kernel/linux/linux-6.6/virt/kvm/
H A Dkvm_main.c393 kvm_flush_remote_tlbs_range(kvm, memslot->base_gfn, memslot->npages); in kvm_flush_remote_tlbs_memslot()
1456 if (slot->base_gfn < tmp->base_gfn) in kvm_insert_gfn_node()
1458 else if (slot->base_gfn > tmp->base_gfn) in kvm_insert_gfn_node()
1480 WARN_ON_ONCE(old->base_gfn != new->base_gfn); in kvm_replace_gfn_node()
1539 if (old && old->base_gfn == new->base_gfn) { in kvm_replace_memslot()
1735 dest->base_gfn in kvm_copy_memslot()
1956 gfn_t base_gfn; __kvm_set_memory_region() local
[all...]
/kernel/linux/linux-5.10/arch/mips/kvm/
H A Dmmu.c419 gfn_t base_gfn = slot->base_gfn + gfn_offset; in kvm_arch_mmu_enable_log_dirty_pt_masked() local
420 gfn_t start = base_gfn + __ffs(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
421 gfn_t end = base_gfn + __fls(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
/kernel/linux/linux-5.10/virt/kvm/
H A Dkvm_main.c1078 if (memslot->base_gfn > mslots[i + 1].base_gfn) in kvm_memslot_move_backward()
1081 WARN_ON_ONCE(memslot->base_gfn == mslots[i + 1].base_gfn); in kvm_memslot_move_backward()
1105 if (memslot->base_gfn < mslots[i - 1].base_gfn) in kvm_memslot_move_forward()
1108 WARN_ON_ONCE(memslot->base_gfn == mslots[i - 1].base_gfn); in kvm_memslot_move_forward()
1405 new.base_gfn = mem->guest_phys_addr >> PAGE_SHIFT; in __kvm_set_memory_region()
1423 if (new.base_gfn ! in __kvm_set_memory_region()
[all...]
/kernel/linux/linux-5.10/arch/s390/kvm/
H A Dkvm-s390.c601 cur_gfn = memslot->base_gfn; in kvm_arch_sync_dirty_log()
602 last_gfn = memslot->base_gfn + memslot->npages; in kvm_arch_sync_dirty_log()
1945 if (gfn >= memslots[slot].base_gfn && in gfn_to_memslot_approx()
1946 gfn < memslots[slot].base_gfn + memslots[slot].npages) in gfn_to_memslot_approx()
1952 if (gfn >= memslots[slot].base_gfn) in gfn_to_memslot_approx()
1961 if (gfn >= memslots[start].base_gfn && in gfn_to_memslot_approx()
1962 gfn < memslots[start].base_gfn + memslots[start].npages) { in gfn_to_memslot_approx()
1997 unsigned long ofs = cur_gfn - ms->base_gfn; in kvm_s390_next_dirty_cmma()
1999 if (ms->base_gfn + ms->npages <= cur_gfn) { in kvm_s390_next_dirty_cmma()
2009 if (cur_gfn < ms->base_gfn) in kvm_s390_next_dirty_cmma()
[all...]
/kernel/linux/linux-6.6/arch/s390/kvm/
H A Dpv.c261 while (slot && slot->base_gfn < pages_2g) { in kvm_s390_destroy_lower_2g()
262 len = min_t(u64, slot->npages, pages_2g - slot->base_gfn) * PAGE_SIZE; in kvm_s390_destroy_lower_2g()
265 slot = gfn_to_memslot(kvm, slot->base_gfn + slot->npages); in kvm_s390_destroy_lower_2g()

Completed in 54 milliseconds

123