| /Linux-v5.15/arch/mips/kvm/ |
| D | mmu.c | 512 bool write_fault, in _kvm_mips_map_page_fast() argument
538 if (write_fault && !pte_dirty(*ptep)) { in _kvm_mips_map_page_fast()
588 bool write_fault, in kvm_mips_map_page() argument
603 err = _kvm_mips_map_page_fast(vcpu, gpa, write_fault, out_entry, in kvm_mips_map_page()
633 pfn = gfn_to_pfn_prot(kvm, gfn, write_fault, &writeable); in kvm_mips_map_page()
659 if (write_fault) { in kvm_mips_map_page()
687 bool write_fault) in kvm_mips_handle_vz_root_tlb_fault() argument
691 ret = kvm_mips_map_page(vcpu, badvaddr, write_fault, NULL, NULL); in kvm_mips_handle_vz_root_tlb_fault()
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| /Linux-v5.15/arch/x86/kvm/mmu/ |
| D | paging_tmpl.h | 238 gpa_t addr, int write_fault) in FNAME()
259 if (level == walker->level && write_fault && in FNAME()
355 const int write_fault = access & PFERR_WRITE_MASK; in FNAME() local
476 if (!write_fault) in FNAME()
489 addr, write_fault); in FNAME()
502 errcode |= write_fault | user_fault; in FNAME()
526 if (write_fault) in FNAME()
672 bool write_fault = error_code & PFERR_WRITE_MASK; in FNAME() local
777 ret = mmu_set_spte(vcpu, it.sptep, gw->pte_access, write_fault, in FNAME()
847 bool write_fault = error_code & PFERR_WRITE_MASK; in FNAME() local
[all …]
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| D | mmu.c | 2716 unsigned int pte_access, bool write_fault, int level, in mmu_set_spte() argument
2727 *sptep, write_fault, gfn); in mmu_set_spte()
2758 if (write_fault) in mmu_set_spte()
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| /Linux-v5.15/arch/arm64/kvm/ |
| D | mmu.c | 947 bool write_fault, writable, force_pte = false; in user_mem_abort() local
965 write_fault = kvm_is_write_fault(vcpu); in user_mem_abort()
967 VM_BUG_ON(write_fault && exec_fault); in user_mem_abort()
969 if (fault_status == FSC_PERM && !write_fault && !exec_fault) { in user_mem_abort()
1036 if (fault_status != FSC_PERM || (logging_active && write_fault)) { in user_mem_abort()
1060 write_fault, &writable, NULL); in user_mem_abort()
1080 } else if (logging_active && !write_fault) { in user_mem_abort()
1192 bool is_iabt, write_fault, writable; in kvm_handle_guest_abort() local
1231 write_fault = kvm_is_write_fault(vcpu); in kvm_handle_guest_abort()
1232 if (kvm_is_error_hva(hva) || (write_fault && !writable)) { in kvm_handle_guest_abort()
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| /Linux-v5.15/drivers/gpu/drm/amd/amdkfd/ |
| D | kfd_svm.h | 178 unsigned int pasid, uint64_t addr, bool write_fault);
213 bool write_fault) in svm_range_restore_pages() argument
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| D | kfd_svm.c | 2456 svm_fault_allowed(struct mm_struct *mm, uint64_t addr, bool write_fault) in svm_fault_allowed() argument
2461 if (write_fault) in svm_fault_allowed()
2477 uint64_t addr, bool write_fault) in svm_range_restore_pages() argument
2560 if (!svm_fault_allowed(mm, addr, write_fault)) { in svm_range_restore_pages()
2562 write_fault ? "write" : "read"); in svm_range_restore_pages()
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| /Linux-v5.15/fs/xfs/ |
| D | xfs_file.c | 1313 bool write_fault) in __xfs_filemap_fault() argument
1319 trace_xfs_filemap_fault(ip, pe_size, write_fault); in __xfs_filemap_fault()
1321 if (write_fault) { in __xfs_filemap_fault()
1331 (write_fault && !vmf->cow_page) ? in __xfs_filemap_fault()
1338 if (write_fault) { in __xfs_filemap_fault()
1348 if (write_fault) in __xfs_filemap_fault()
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| D | xfs_trace.h | 800 bool write_fault),
801 TP_ARGS(ip, pe_size, write_fault),
806 __field(bool, write_fault)
812 __entry->write_fault = write_fault;
821 __entry->write_fault)
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| /Linux-v5.15/virt/kvm/ |
| D | kvm_main.c | 2224 static bool hva_to_pfn_fast(unsigned long addr, bool write_fault, in hva_to_pfn_fast() argument
2234 if (!(write_fault || writable)) in hva_to_pfn_fast()
2252 static int hva_to_pfn_slow(unsigned long addr, bool *async, bool write_fault, in hva_to_pfn_slow() argument
2262 *writable = write_fault; in hva_to_pfn_slow()
2264 if (write_fault) in hva_to_pfn_slow()
2274 if (unlikely(!write_fault) && writable) { in hva_to_pfn_slow()
2287 static bool vma_is_valid(struct vm_area_struct *vma, bool write_fault) in vma_is_valid() argument
2292 if (write_fault && (unlikely(!(vma->vm_flags & VM_WRITE)))) in vma_is_valid()
2307 bool write_fault, bool *writable, in hva_to_pfn_remapped() argument
2323 (write_fault ? FAULT_FLAG_WRITE : 0), in hva_to_pfn_remapped()
[all …]
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| /Linux-v5.15/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_vm.h | 451 uint64_t addr, bool write_fault);
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| D | gmc_v10_0.c | 96 bool write_fault = !!(entry->src_data[1] & 0x20); in gmc_v10_0_process_interrupt() local
125 if (amdgpu_vm_handle_fault(adev, entry->pasid, addr, write_fault)) in gmc_v10_0_process_interrupt()
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| D | gmc_v9_0.c | 510 bool write_fault = !!(entry->src_data[1] & 0x20); in gmc_v9_0_process_interrupt() local
541 if (amdgpu_vm_handle_fault(adev, entry->pasid, addr, write_fault)) in gmc_v9_0_process_interrupt()
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| D | amdgpu_vm.c | 3354 uint64_t addr, bool write_fault) in amdgpu_vm_handle_fault() argument
3379 !svm_range_restore_pages(adev, pasid, addr, write_fault)) { in amdgpu_vm_handle_fault()
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| /Linux-v5.15/include/linux/ |
| D | kvm_host.h | 857 kvm_pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,
862 bool atomic, bool *async, bool write_fault,
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| /Linux-v5.15/drivers/vfio/ |
| D | vfio_iommu_type1.c | 511 bool write_fault) in follow_fault_pfn() argument
523 (write_fault ? FAULT_FLAG_WRITE : 0), in follow_fault_pfn()
536 if (write_fault && !pte_write(*ptep)) in follow_fault_pfn()
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| /Linux-v5.15/arch/mips/include/asm/ |
| D | kvm_host.h | 791 struct kvm_vcpu *vcpu, bool write_fault);
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