| /linux/virt/kvm/ |
| A D | pfncache.c | 127 static inline bool mmu_notifier_retry_cache(struct kvm *kvm, unsigned long mmu_seq) in mmu_notifier_retry_cache() argument
152 return kvm->mmu_invalidate_seq != mmu_seq; in mmu_notifier_retry_cache()
161 unsigned long mmu_seq; in hva_to_pfn_retry() local
175 mmu_seq = gpc->kvm->mmu_invalidate_seq; in hva_to_pfn_retry()
227 } while (mmu_notifier_retry_cache(gpc->kvm, mmu_seq)); in hva_to_pfn_retry()
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| /linux/arch/powerpc/kvm/ |
| A D | book3s_hv_rm_mmu.c | 199 unsigned long mmu_seq; in kvmppc_do_h_enter() local
222 mmu_seq = kvm->mmu_invalidate_seq; in kvmppc_do_h_enter()
249 ptep = find_kvm_host_pte(kvm, mmu_seq, hva, &hpage_shift); in kvmppc_do_h_enter()
369 if (mmu_invalidate_retry(kvm, mmu_seq)) { in kvmppc_do_h_enter()
903 ptep = find_kvm_host_pte(kvm, mmu_seq, hva, &shift); in kvmppc_get_hpa()
930 unsigned long pa, mmu_seq; in kvmppc_do_h_page_init_zero() local
935 mmu_seq = kvm->mmu_invalidate_seq; in kvmppc_do_h_page_init_zero()
940 ret = kvmppc_get_hpa(vcpu, mmu_seq, dest, 1, &pa, &memslot); in kvmppc_do_h_page_init_zero()
957 unsigned long dest_pa, src_pa, mmu_seq; in kvmppc_do_h_page_init_copy() local
963 mmu_seq = kvm->mmu_invalidate_seq; in kvmppc_do_h_page_init_copy()
[all …]
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| A D | book3s_64_mmu_host.c | 86 unsigned long mmu_seq; in kvmppc_mmu_map_page() local
93 mmu_seq = kvm->mmu_invalidate_seq; in kvmppc_mmu_map_page()
154 if (!cpte || mmu_invalidate_retry(kvm, mmu_seq)) { in kvmppc_mmu_map_page()
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| A D | book3s_64_mmu_radix.c | 617 unsigned long mmu_seq, u64 lpid, in kvmppc_create_pte() argument
649 if (mmu_invalidate_retry(kvm, mmu_seq)) in kvmppc_create_pte()
829 unsigned long mmu_seq; in kvmppc_book3s_instantiate_page() local
839 mmu_seq = kvm->mmu_invalidate_seq; in kvmppc_book3s_instantiate_page()
872 ptep = find_kvm_host_pte(kvm, mmu_seq, hva, &shift); in kvmppc_book3s_instantiate_page()
922 mmu_seq, kvm->arch.lpid, NULL, NULL); in kvmppc_book3s_instantiate_page()
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| A D | e500_mmu_host.c | 333 unsigned long mmu_seq; in kvmppc_e500_shadow_map() local
342 mmu_seq = kvm->mmu_invalidate_seq; in kvmppc_e500_shadow_map()
463 if (mmu_invalidate_retry(kvm, mmu_seq)) { in kvmppc_e500_shadow_map()
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| A D | book3s_64_mmu_hv.c | 513 unsigned long mmu_seq, psize, pte_size; in kvmppc_book3s_hv_page_fault() local
596 mmu_seq = kvm->mmu_invalidate_seq; in kvmppc_book3s_hv_page_fault()
633 ptep = find_kvm_host_pte(kvm, mmu_seq, hva, &shift); in kvmppc_book3s_hv_page_fault()
711 if (mmu_invalidate_retry(vcpu->kvm, mmu_seq)) { in kvmppc_book3s_hv_page_fault()
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| A D | book3s_hv_nested.c | 1523 unsigned long mmu_seq; in __kvmhv_nested_page_fault() local
1616 mmu_seq = kvm->mmu_invalidate_seq; in __kvmhv_nested_page_fault()
1675 mmu_seq, gp->shadow_lpid, rmapp, &n_rmap); in __kvmhv_nested_page_fault()
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| /linux/arch/powerpc/include/asm/ |
| A D | kvm_book3s_64.h | 627 unsigned long mmu_seq, u64 lpid,
661 static inline pte_t *find_kvm_host_pte(struct kvm *kvm, unsigned long mmu_seq, in find_kvm_host_pte() argument
669 if (mmu_invalidate_retry(kvm, mmu_seq)) in find_kvm_host_pte()
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| /linux/arch/mips/kvm/ |
| A D | mmu.c | 568 unsigned long mmu_seq; in kvm_mips_map_page() local
587 mmu_seq = kvm->mmu_invalidate_seq; in kvm_mips_map_page()
610 if (mmu_invalidate_retry(kvm, mmu_seq)) { in kvm_mips_map_page()
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| /linux/arch/riscv/kvm/ |
| A D | mmu.c | 603 unsigned long vma_pagesize, mmu_seq; in kvm_riscv_gstage_map() local
640 mmu_seq = kvm->mmu_invalidate_seq; in kvm_riscv_gstage_map()
668 if (mmu_invalidate_retry(kvm, mmu_seq)) in kvm_riscv_gstage_map()
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| /linux/arch/loongarch/kvm/ |
| A D | mmu.c | 792 unsigned long hva, mmu_seq, prot_bits; in kvm_map_page() local
823 mmu_seq = kvm->mmu_invalidate_seq; in kvm_map_page()
846 if (mmu_invalidate_retry_gfn(kvm, mmu_seq, gfn)) { in kvm_map_page()
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| /linux/drivers/infiniband/hw/hfi1/ |
| A D | user_exp_rcv.c | 256 unsigned long mmu_seq = 0; in hfi1_user_exp_rcv_setup() local
285 mmu_seq = mmu_interval_read_begin(&tidbuf->notifier); in hfi1_user_exp_rcv_setup()
433 fail = mmu_interval_read_retry(&tidbuf->notifier, mmu_seq); in hfi1_user_exp_rcv_setup()
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| /linux/include/linux/ |
| A D | kvm_host.h | 2036 static inline int mmu_invalidate_retry(struct kvm *kvm, unsigned long mmu_seq) in mmu_invalidate_retry() argument
2053 if (kvm->mmu_invalidate_seq != mmu_seq) in mmu_invalidate_retry()
2059 unsigned long mmu_seq, in mmu_invalidate_retry_gfn() argument
2083 if (kvm->mmu_invalidate_seq != mmu_seq) in mmu_invalidate_retry_gfn()
2095 unsigned long mmu_seq, in mmu_invalidate_retry_gfn_unsafe() argument
2111 return READ_ONCE(kvm->mmu_invalidate_seq) != mmu_seq; in mmu_invalidate_retry_gfn_unsafe()
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| /linux/arch/x86/kvm/mmu/ |
| A D | mmu_internal.h | 239 unsigned long mmu_seq; member
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| A D | mmu.c | 4451 fault->mmu_seq = vcpu->kvm->mmu_invalidate_seq; in kvm_faultin_pfn()
4520 if (mmu_invalidate_retry_gfn_unsafe(vcpu->kvm, fault->mmu_seq, fault->gfn)) in kvm_faultin_pfn()
4540 if (mmu_invalidate_retry_gfn_unsafe(vcpu->kvm, fault->mmu_seq, fault->gfn)) { in kvm_faultin_pfn()
4578 mmu_invalidate_retry_gfn(vcpu->kvm, fault->mmu_seq, fault->gfn); in is_page_fault_stale()
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| /linux/arch/arm64/kvm/ |
| A D | mmu.c | 1431 unsigned long mmu_seq; in user_mem_abort() local
1570 mmu_seq = vcpu->kvm->mmu_invalidate_seq; in user_mem_abort()
1626 if (mmu_invalidate_retry(kvm, mmu_seq)) { in user_mem_abort()
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| /linux/arch/x86/kvm/vmx/ |
| A D | vmx.c | 6795 unsigned long mmu_seq; in vmx_set_apic_access_page_addr() local
6824 mmu_seq = kvm->mmu_invalidate_seq; in vmx_set_apic_access_page_addr()
6837 if (mmu_invalidate_retry_gfn(kvm, mmu_seq, gfn)) { in vmx_set_apic_access_page_addr()
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