| /linux/arch/x86/kvm/mmu/ |
| H A D | paging_tmpl.h | 200 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()
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| H A D | mmu.c | 3045 bool write_fault = fault && fault->write; in mmu_set_spte() local
3086 if (wrprot && write_fault) in mmu_set_spte()
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| /linux/arch/arm64/kvm/ |
| H A D | mmu.c | 1572 bool write_fault, exec_fault, writable; in gmem_abort() local
1593 write_fault = kvm_is_write_fault(vcpu); in gmem_abort()
1596 VM_WARN_ON_ONCE(write_fault && exec_fault); in gmem_abort()
1605 write_fault, exec_fault, false); in gmem_abort()
1650 bool write_fault, writable; in user_mem_abort() local
1672 write_fault = kvm_is_write_fault(vcpu); in user_mem_abort()
1674 VM_WARN_ON_ONCE(write_fault && exec_fault); in user_mem_abort()
1682 topup_memcache = !fault_is_perm || (logging_active && write_fault); in user_mem_abort()
1790 pfn = __kvm_faultin_pfn(memslot, gfn, write_fault ? FOLL_WRITE : 0, in user_mem_abort()
1832 } else if (logging_active && !write_fault) { in user_mem_abort()
[all …]
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| H A D | nested.c | 837 bool write_fault = kvm_is_write_fault(vcpu); in kvm_s2_handle_perm_fault() local
839 forward_fault = ((write_fault && !trans->writable) || in kvm_s2_handle_perm_fault()
840 (!write_fault && !trans->readable)); in kvm_s2_handle_perm_fault()
1222 bool write_fault, writable; in kvm_translate_vncr() local
1258 write_fault = kvm_is_write_fault(vcpu); in kvm_translate_vncr()
1270 pfn = __kvm_faultin_pfn(memslot, gfn, write_fault ? FOLL_WRITE : 0, in kvm_translate_vncr()
1272 if (is_error_noslot_pfn(pfn) || (write_fault && !writable)) in kvm_translate_vncr()
1278 write_fault, false, false); in kvm_translate_vncr()
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| /linux/drivers/gpu/drm/amd/amdkfd/ |
| H A D | kfd_smi_events.c | 264 unsigned long address, bool write_fault, in kfd_smi_event_page_fault_start() argument
269 address, node->id, write_fault ? 'W' : 'R')); in kfd_smi_event_page_fault_start()
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| H A D | kfd_svm.c | 2983 svm_fault_allowed(struct vm_area_struct *vma, bool write_fault) in svm_fault_allowed() argument
2987 if (write_fault) in svm_fault_allowed()
2998 uint64_t addr, uint64_t ts, bool write_fault) in svm_range_restore_pages() argument
3138 if (!svm_fault_allowed(vma, write_fault)) { in svm_range_restore_pages()
3140 write_fault ? "write" : "read"); in svm_range_restore_pages()
3158 write_fault, timestamp); in svm_range_restore_pages()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | gmc_v12_0.c | 96 bool write_fault = !!(entry->src_data[1] & in gmc_v12_0_process_interrupt() local
130 entry->timestamp, write_fault)) in gmc_v12_0_process_interrupt()
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| H A D | gmc_v11_0.c | 108 bool write_fault = !!(entry->src_data[1] & in gmc_v11_0_process_interrupt() local
137 entry->timestamp, write_fault)) in gmc_v11_0_process_interrupt()
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| H A D | gmc_v10_0.c | 108 bool write_fault = !!(entry->src_data[1] & in gmc_v10_0_process_interrupt() local
138 entry->timestamp, write_fault)) in gmc_v10_0_process_interrupt()
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| H A D | gmc_v9_0.c | 549 bool write_fault = !!(entry->src_data[1] & in gmc_v9_0_process_interrupt() local
598 addr, entry->timestamp, write_fault); in gmc_v9_0_process_interrupt()
621 addr, entry->timestamp, write_fault)) in gmc_v9_0_process_interrupt()
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| H A D | amdgpu_vm.c | 2946 bool write_fault) in amdgpu_vm_handle_fault() argument
2971 node_id, addr, ts, write_fault)) { in amdgpu_vm_handle_fault()
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| /linux/tools/testing/selftests/user_events/ |
| H A D | ftrace_test.c | 397 TEST_F(user, write_fault) { in TEST_F() argument
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| /linux/fs/xfs/ |
| H A D | xfs_file.c | 1779 bool write_fault) in xfs_dax_fault_locked() argument
1789 (write_fault && !vmf->cow_page) ? in xfs_dax_fault_locked()
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| /linux/drivers/vfio/ |
| H A D | vfio_iommu_type1.c | 543 unsigned long *addr_mask, bool write_fault) in follow_fault_pfn() argument
554 (write_fault ? FAULT_FLAG_WRITE : 0), in follow_fault_pfn()
567 if (write_fault && !args.writable) { in follow_fault_pfn()
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| /linux/virt/kvm/ |
| H A D | kvm_main.c | 2951 static bool vma_is_valid(struct vm_area_struct *vma, bool write_fault) in vma_is_valid() argument
2956 if (write_fault && (unlikely(!(vma->vm_flags & VM_WRITE)))) in vma_is_valid()
2966 bool write_fault = kfp->flags & FOLL_WRITE; in hva_to_pfn_remapped() local
2985 (write_fault ? FAULT_FLAG_WRITE : 0), in hva_to_pfn_remapped()
2997 if (write_fault && !args.writable) { in hva_to_pfn_remapped()
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