diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_host.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 6e05b2d..069eb9f 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -163,16 +163,18 @@ struct kvmppc_mmu { bool (*is_dcbz32)(struct kvm_vcpu *vcpu); }; -struct hpte_cache { - struct hlist_node list_pte; - struct hlist_node list_pte_long; - struct hlist_node list_vpte; - struct hlist_node list_vpte_long; - struct rcu_head rcu_head; - u64 host_va; - u64 pfn; - ulong slot; - struct kvmppc_pte pte; +struct kvmppc_slb { + u64 esid; + u64 vsid; + u64 orige; + u64 origv; + bool valid : 1; + bool Ks : 1; + bool Kp : 1; + bool nx : 1; + bool large : 1; /* PTEs are 16MB */ + bool tb : 1; /* 1TB segment */ + bool class : 1; }; struct kvm_vcpu_arch { @@ -187,6 +189,9 @@ struct kvm_vcpu_arch { ulong highmem_handler; ulong rmcall; ulong host_paca_phys; + struct kvmppc_slb slb[64]; + int slb_max; /* # valid entries in slb[] */ + int slb_nr; /* total number of entries in SLB */ struct kvmppc_mmu mmu; #endif @@ -305,15 +310,6 @@ struct kvm_vcpu_arch { struct kvm_vcpu_arch_shared *shared; unsigned long magic_page_pa; /* phys addr to map the magic page to */ unsigned long magic_page_ea; /* effect. addr to map the magic page to */ - -#ifdef CONFIG_PPC_BOOK3S - struct hlist_head hpte_hash_pte[HPTEG_HASH_NUM_PTE]; - struct hlist_head hpte_hash_pte_long[HPTEG_HASH_NUM_PTE_LONG]; - struct hlist_head hpte_hash_vpte[HPTEG_HASH_NUM_VPTE]; - struct hlist_head hpte_hash_vpte_long[HPTEG_HASH_NUM_VPTE_LONG]; - int hpte_cache_count; - spinlock_t mmu_lock; -#endif }; #endif /* __POWERPC_KVM_HOST_H__ */ |