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Searched refs:mmu_seq (Results 1 – 7 of 7) sorted by relevance

/linux/virt/kvm/
H A Dpfncache.c127 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
184 mmu_seq = gpc->kvm->mmu_invalidate_seq; in hva_to_pfn_retry()
235 } while (mmu_notifier_retry_cache(gpc->kvm, mmu_seq)); in hva_to_pfn_retry()
/linux/arch/powerpc/kvm/
H A Dbook3s_hv_rm_mmu.c199 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()
883 static int kvmppc_get_hpa(struct kvm_vcpu *vcpu, unsigned long mmu_seq, in kvmppc_get_hpa() argument
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
[all …]
H A De500_mmu_host.c335 unsigned long mmu_seq; in kvmppc_e500_shadow_map() local
344 mmu_seq = kvm->mmu_invalidate_seq; in kvmppc_e500_shadow_map()
367 if (mmu_invalidate_retry(kvm, mmu_seq)) { in kvmppc_e500_shadow_map()
/linux/include/linux/
H A Dkvm_host.h2097 static inline int mmu_invalidate_retry(struct kvm *kvm, unsigned long mmu_seq) in mmu_invalidate_retry() argument
2114 if (kvm->mmu_invalidate_seq != mmu_seq) in mmu_invalidate_retry()
2120 unsigned long mmu_seq, in mmu_invalidate_retry_gfn() argument
2144 if (kvm->mmu_invalidate_seq != mmu_seq) in mmu_invalidate_retry_gfn()
2156 unsigned long mmu_seq, in mmu_invalidate_retry_gfn_unsafe() argument
2172 return READ_ONCE(kvm->mmu_invalidate_seq) != mmu_seq; in mmu_invalidate_retry_gfn_unsafe()
/linux/drivers/infiniband/hw/hfi1/
H A Duser_exp_rcv.c256 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()
/linux/arch/x86/kvm/mmu/
H A Dmmu.c4406 fault->mmu_seq = vcpu->kvm->mmu_invalidate_seq; in kvm_mmu_faultin_pfn()
4475 if (mmu_invalidate_retry_gfn_unsafe(kvm, fault->mmu_seq, fault->gfn)) in kvm_mmu_faultin_pfn()
4495 if (mmu_invalidate_retry_gfn_unsafe(kvm, fault->mmu_seq, fault->gfn)) { in kvm_mmu_faultin_pfn()
4533 mmu_invalidate_retry_gfn(vcpu->kvm, fault->mmu_seq, fault->gfn); in is_page_fault_stale()
/linux/arch/x86/kvm/vmx/
H A Dvmx.c6806 unsigned long mmu_seq; in vmx_set_apic_access_page_addr() local
6836 mmu_seq = kvm->mmu_invalidate_seq; in vmx_set_apic_access_page_addr()
6849 if (mmu_invalidate_retry_gfn(kvm, mmu_seq, gfn)) in vmx_set_apic_access_page_addr()