| /linux/arch/x86/kvm/mmu/ |
| H A D | paging_tmpl.h | 211 gpa_t addr, int write_fault) in FNAME()
232 if (level == walker->level && write_fault && in FNAME()
328 const int write_fault = access & PFERR_WRITE_MASK; in FNAME()
464 if (!write_fault) in FNAME()
477 addr, write_fault); in FNAME()
487 errcode |= write_fault | user_fault; in FNAME()
513 if (write_fault) in FNAME()
530 * "read+write" accesses, so consider them the latter if write_fault
317 const int write_fault = access & PFERR_WRITE_MASK; FNAME() local
|
| H A D | mmu.c | 3075 bool write_fault = fault && fault->write; in mmu_set_spte()
3119 if (wrprot && write_fault) in mmu_set_spte()
3066 bool write_fault = fault && fault->write; mmu_set_spte() local
|
| /linux/arch/arm64/kvm/ |
| H A D | nested.c | 933 bool write_fault = kvm_is_write_fault(vcpu); in kvm_invalidate_vncr_ipa()
935 forward_fault = ((write_fault && !trans->writable) || in kvm_invalidate_vncr_ipa()
936 (!write_fault && !trans->readable)); in kvm_invalidate_vncr_ipa()
1360 bool write_fault, writable; in inject_vncr_perm()
1397 write_fault = kvm_is_write_fault(vcpu); in kvm_handle_vncr_abort()
1409 pfn = __kvm_faultin_pfn(memslot, gfn, write_fault ? FOLL_WRITE : 0, in kvm_handle_vncr_abort()
1411 if (is_error_noslot_pfn(pfn) || (write_fault && !writable)) in kvm_handle_vncr_abort()
1417 write_fault, false, false); in kvm_handle_vncr_abort()
853 bool write_fault = kvm_is_write_fault(vcpu); kvm_s2_handle_perm_fault() local
1274 bool write_fault, writable; kvm_translate_vncr() local
|
| H A D | mmu.c | 1610 bool write_fault, exec_fault; in gmem_abort()
1635 write_fault = kvm_is_write_fault(s2fd->vcpu); in gmem_abort()
1638 VM_WARN_ON_ONCE(write_fault && exec_fault); in gmem_abort()
1647 write_fault, exec_fault, false); in gmem_abort()
2255 bool is_iabt, write_fault, writable; in kvm_handle_guest_abort()
2349 write_fault = kvm_is_write_fault(vcpu); in kvm_handle_guest_abort()
2350 if (kvm_is_error_hva(hva) || (write_fault && !writable)) { in kvm_handle_guest_abort()
2415 !write_fault && in kvm_age_gfn()
1578 bool write_fault, exec_fault; gmem_abort() local
2223 bool is_iabt, write_fault, writable; kvm_handle_guest_abort() local
|
| /linux/drivers/gpu/drm/amd/amdkfd/ |
| H A D | kfd_smi_events.c | 266 unsigned long address, bool write_fault, in kfd_smi_event_page_fault_start()
271 address, node->id, write_fault ? 'W' : 'R'));
264 kfd_smi_event_page_fault_start(struct kfd_node * node,pid_t pid,unsigned long address,bool write_fault,ktime_t ts) kfd_smi_event_page_fault_start() argument
|
| H A D | kfd_svm.c | 3034 svm_fault_allowed(struct vm_area_struct *vma, bool write_fault) in svm_fault_allowed() argument
3038 if (write_fault) in svm_fault_allowed()
3049 uint64_t addr, uint64_t ts, bool write_fault) in svm_range_restore_pages() argument
3189 if (!svm_fault_allowed(vma, write_fault)) { in svm_range_restore_pages()
3191 write_fault ? "write" : "read"); in svm_range_restore_pages()
3209 write_fault, timestamp); in svm_range_restore_pages()
|
| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | gmc_v11_0.c | 108 bool write_fault = !!(entry->src_data[1] & in gmc_v11_0_process_interrupt() local
118 write_fault); in gmc_v11_0_process_interrupt()
|
| H A D | gmc_v10_0.c | 108 bool write_fault = !!(entry->src_data[1] & in gmc_v10_0_process_interrupt() local
119 write_fault); in gmc_v10_0_process_interrupt()
|
| H A D | gmc_v12_0.c | 99 bool write_fault = !!(entry->src_data[1] & in gmc_v12_0_process_interrupt() local
114 write_fault); in gmc_v12_0_process_interrupt()
|
| H A D | amdgpu_gmc.h | 440 bool write_fault);
|
| H A D | amdgpu_gmc.c | 550 bool write_fault) in amdgpu_gmc_handle_retry_fault()
564 addr, entry->timestamp, write_fault); in amdgpu_gmc_handle_retry_fault()
587 addr, entry->timestamp, write_fault)) in amdgpu_gmc_ras_sw_init()
541 amdgpu_gmc_handle_retry_fault(struct amdgpu_device * adev,struct amdgpu_iv_entry * entry,u64 addr,u32 cam_index,u32 node_id,bool write_fault) amdgpu_gmc_handle_retry_fault() argument
|
| H A D | amdgpu_vm.h | 592 bool write_fault);
|
| H A D | gmc_v9_0.c | 549 bool write_fault = !!(entry->src_data[1] & in gmc_v9_0_process_interrupt() local
589 write_fault); in gmc_v9_0_process_interrupt()
|
| H A D | amdgpu_vm.c | 2975 * @write_fault: true is write fault, false is read fault in amdgpu_vm_lock_by_pasid()
2982 uint64_t ts, bool write_fault) in amdgpu_vm_lock_by_pasid()
3002 node_id, addr >> PAGE_SHIFT, ts, write_fault)) {
3015 amdgpu_vm_handle_fault(struct amdgpu_device * adev,u32 pasid,u32 vmid,u32 node_id,uint64_t addr,uint64_t ts,bool write_fault) amdgpu_vm_handle_fault() argument
|
| /linux/tools/testing/selftests/user_events/ |
| H A D | ftrace_test.c | 397 TEST_F(user, write_fault) { in TEST_F() argument
|
| /linux/virt/kvm/ |
| H A D | kvm_main.c | 2928 static bool vma_is_valid(struct vm_area_struct *vma, bool write_fault) in vma_is_valid() argument
2933 if (write_fault && (unlikely(!(vma->vm_flags & VM_WRITE)))) in vma_is_valid()
2943 bool write_fault = kfp->flags & FOLL_WRITE; in hva_to_pfn_remapped() local
2962 (write_fault ? FAULT_FLAG_WRITE : 0), in hva_to_pfn_remapped()
2974 if (write_fault && !args.writable) { in hva_to_pfn_remapped()
|