Searched refs:write_fault (Results 1 – 5 of 5) sorted by relevance
| /linux-4.1.27/arch/x86/kvm/ |
| D | paging_tmpl.h | 210 int write_fault) in FNAME()
231 if (level == walker->level && write_fault && in FNAME()
279 const int write_fault = access & PFERR_WRITE_MASK; in FNAME() local
385 if (!write_fault) in FNAME()
397 ret = FNAME(update_accessed_dirty_bits)(vcpu, mmu, walker, write_fault); in FNAME()
411 errcode |= write_fault | user_fault; in FNAME()
562 int write_fault, int hlevel, in FNAME()
634 mmu_set_spte(vcpu, it.sptep, gw->pte_access, write_fault, &emulate, in FNAME()
704 int write_fault = error_code & PFERR_WRITE_MASK; in FNAME() local
768 if (try_async_pf(vcpu, prefault, walker.gfn, addr, &pfn, write_fault, in FNAME()
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| D | mmu.c | 2594 unsigned pte_access, int write_fault, int *emulate, in mmu_set_spte() argument
2602 *sptep, write_fault, gfn); in mmu_set_spte()
2628 if (write_fault) in mmu_set_spte()
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| /linux-4.1.27/virt/kvm/ |
| D | kvm_main.c | 1217 bool write_fault, bool *writable, pfn_t *pfn) in hva_to_pfn_fast() argument
1230 if (!(write_fault || writable)) in hva_to_pfn_fast()
1249 static int hva_to_pfn_slow(unsigned long addr, bool *async, bool write_fault, in hva_to_pfn_slow() argument
1258 *writable = write_fault; in hva_to_pfn_slow()
1263 addr, write_fault, page); in hva_to_pfn_slow()
1267 write_fault, 0, page, in hva_to_pfn_slow()
1273 if (unlikely(!write_fault) && writable) { in hva_to_pfn_slow()
1289 static bool vma_is_valid(struct vm_area_struct *vma, bool write_fault) in vma_is_valid() argument
1294 if (write_fault && (unlikely(!(vma->vm_flags & VM_WRITE)))) in vma_is_valid()
1315 bool write_fault, bool *writable) in hva_to_pfn() argument
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| /linux-4.1.27/arch/arm/kvm/ |
| D | mmu.c | 1219 bool write_fault, writable, hugetlb = false, force_pte = false; in user_mem_abort() local
1231 write_fault = kvm_is_write_fault(vcpu); in user_mem_abort()
1232 if (fault_status == FSC_PERM && !write_fault) { in user_mem_abort()
1283 pfn = gfn_to_pfn_prot(kvm, gfn, write_fault, &writable); in user_mem_abort()
1303 if (!write_fault) in user_mem_abort()
1402 bool is_iabt, write_fault, writable; in kvm_handle_guest_abort() local
1428 write_fault = kvm_is_write_fault(vcpu); in kvm_handle_guest_abort()
1429 if (kvm_is_error_hva(hva) || (write_fault && !writable)) { in kvm_handle_guest_abort()
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| /linux-4.1.27/include/linux/ |
| D | kvm_host.h | 553 bool write_fault, bool *writable);
555 pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,
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