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Searched refs:write_fault (Results 1 – 21 of 21) sorted by relevance

/openbmc/linux/arch/mips/kvm/
H A Dmmu.c511 bool write_fault, in _kvm_mips_map_page_fast() argument
537 if (write_fault && !pte_dirty(*ptep)) { in _kvm_mips_map_page_fast()
587 bool write_fault, in kvm_mips_map_page() argument
602 err = _kvm_mips_map_page_fast(vcpu, gpa, write_fault, out_entry, in kvm_mips_map_page()
632 pfn = gfn_to_pfn_prot(kvm, gfn, write_fault, &writeable); in kvm_mips_map_page()
658 if (write_fault) { in kvm_mips_map_page()
685 bool write_fault) in kvm_mips_handle_vz_root_tlb_fault() argument
689 ret = kvm_mips_map_page(vcpu, badvaddr, write_fault, NULL, NULL); in kvm_mips_handle_vz_root_tlb_fault()
/openbmc/linux/fs/xfs/
H A Dxfs_file.c1328 bool write_fault, in xfs_dax_fault() argument
1332 (write_fault && !vmf->cow_page) ? in xfs_dax_fault()
1341 bool write_fault, in xfs_dax_fault() argument
1363 bool write_fault) in __xfs_filemap_fault() argument
1370 trace_xfs_filemap_fault(ip, order, write_fault); in __xfs_filemap_fault()
1372 if (write_fault) { in __xfs_filemap_fault()
1377 if (IS_DAX(inode) || write_fault) in __xfs_filemap_fault()
1383 ret = xfs_dax_fault(vmf, order, write_fault, &pfn); in __xfs_filemap_fault()
1386 } else if (write_fault) { in __xfs_filemap_fault()
1395 if (write_fault) in __xfs_filemap_fault()
H A Dxfs_trace.h812 TP_PROTO(struct xfs_inode *ip, unsigned int order, bool write_fault),
813 TP_ARGS(ip, order, write_fault),
818 __field(bool, write_fault)
824 __entry->write_fault = write_fault;
830 __entry->write_fault)
/openbmc/linux/arch/x86/kvm/mmu/
H A Dpaging_tmpl.h200 gpa_t addr, int write_fault) in FNAME()
221 if (level == walker->level && write_fault && in FNAME()
317 const int write_fault = access & PFERR_WRITE_MASK; in FNAME() local
454 if (!write_fault) in FNAME()
467 addr, write_fault); in FNAME()
477 errcode |= write_fault | user_fault; in FNAME()
502 if (write_fault) in FNAME()
H A Dmmu.c2915 bool write_fault = fault && fault->write; in mmu_set_spte() local
2953 if (write_fault) in mmu_set_spte()
/openbmc/linux/virt/kvm/
H A Dkvm_mm.h24 bool *async, bool write_fault, bool *writable);
H A Dkvm_main.c2525 if (!(write_fault || writable)) in hva_to_pfn_fast()
2564 *writable = write_fault; in hva_to_pfn_slow()
2566 if (write_fault) in hva_to_pfn_slow()
2578 if (unlikely(!write_fault) && writable) { in hva_to_pfn_slow()
2613 unsigned long addr, bool write_fault, in hva_to_pfn_remapped() argument
2630 (write_fault ? FAULT_FLAG_WRITE : 0), in hva_to_pfn_remapped()
2644 if (write_fault && !pte_write(pte)) { in hva_to_pfn_remapped()
2696 bool *async, bool write_fault, bool *writable) in hva_to_pfn() argument
2737 if (async && vma_is_valid(vma, write_fault)) in hva_to_pfn()
2748 bool write_fault, bool *writable, hva_t *hva) in __gfn_to_pfn_memslot() argument
[all …]
/openbmc/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_svm.h176 bool write_fault);
226 uint64_t addr, bool write_fault) in svm_range_restore_pages() argument
H A Dkfd_smi_events.h33 unsigned long address, bool write_fault,
H A Dkfd_smi_events.c254 unsigned long address, bool write_fault, in kfd_smi_event_page_fault_start() argument
259 address, node->id, write_fault ? 'W' : 'R'); in kfd_smi_event_page_fault_start()
H A Dkfd_svm.c2874 svm_fault_allowed(struct vm_area_struct *vma, bool write_fault) in svm_fault_allowed() argument
2878 if (write_fault) in svm_fault_allowed()
2889 uint64_t addr, bool write_fault) in svm_range_restore_pages() argument
3004 if (!svm_fault_allowed(vma, write_fault)) { in svm_range_restore_pages()
3006 write_fault ? "write" : "read"); in svm_range_restore_pages()
3024 write_fault, timestamp); in svm_range_restore_pages()
/openbmc/linux/arch/arm64/kvm/
H A Dmmu.c1399 bool write_fault, writable, force_pte = false; in user_mem_abort() local
1416 write_fault = kvm_is_write_fault(vcpu); in user_mem_abort()
1418 VM_BUG_ON(write_fault && exec_fault); in user_mem_abort()
1420 if (fault_status == ESR_ELx_FSC_PERM && !write_fault && !exec_fault) { in user_mem_abort()
1432 (logging_active && write_fault)) { in user_mem_abort()
1508 write_fault, &writable, NULL); in user_mem_abort()
1528 } else if (logging_active && !write_fault) { in user_mem_abort()
1644 bool is_iabt, write_fault, writable; in kvm_handle_guest_abort() local
1703 write_fault = kvm_is_write_fault(vcpu); in kvm_handle_guest_abort()
1704 if (kvm_is_error_hva(hva) || (write_fault && !writable)) { in kvm_handle_guest_abort()
/openbmc/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vm.h473 bool write_fault);
H A Dgmc_v10_0.c109 bool write_fault = !!(entry->src_data[1] & 0x20); in gmc_v10_0_process_interrupt() local
137 if (amdgpu_vm_handle_fault(adev, entry->pasid, 0, 0, addr, write_fault)) in gmc_v10_0_process_interrupt()
H A Dgmc_v9_0.c551 bool write_fault = !!(entry->src_data[1] & 0x20); in gmc_v9_0_process_interrupt() local
597 addr, write_fault); in gmc_v9_0_process_interrupt()
620 addr, write_fault)) in gmc_v9_0_process_interrupt()
H A Damdgpu_vm.c2574 bool write_fault) in amdgpu_vm_handle_fault() argument
2599 node_id, addr, write_fault)) { in amdgpu_vm_handle_fault()
/openbmc/qemu/hw/virtio/
H A Dvirtio-iommu.c880 bool read_fault, write_fault; in virtio_iommu_translate() local
974 write_fault = (flag & IOMMU_WO) && in virtio_iommu_translate()
978 flags |= write_fault ? VIRTIO_IOMMU_FAULT_F_WRITE : 0; in virtio_iommu_translate()
/openbmc/linux/tools/testing/selftests/user_events/
H A Dftrace_test.c389 TEST_F(user, write_fault) { in TEST_F() argument
/openbmc/linux/drivers/vfio/
H A Dvfio_iommu_type1.c514 bool write_fault) in follow_fault_pfn() argument
527 (write_fault ? FAULT_FLAG_WRITE : 0), in follow_fault_pfn()
542 if (write_fault && !pte_write(pte)) in follow_fault_pfn()
/openbmc/linux/arch/mips/include/asm/
H A Dkvm_host.h790 struct kvm_vcpu *vcpu, bool write_fault);
/openbmc/linux/include/linux/
H A Dkvm_host.h1181 kvm_pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,
1187 bool write_fault, bool *writable, hva_t *hva);