diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_host.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 047855619cc4..7efd666a3fa7 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -180,11 +180,6 @@ struct kvmppc_spapr_tce_table { struct page *pages[0]; }; -struct kvm_rma_info { - atomic_t use_count; - unsigned long base_pfn; -}; - /* XICS components, defined in book3s_xics.c */ struct kvmppc_xics; struct kvmppc_icp; @@ -214,16 +209,9 @@ struct revmap_entry { #define KVMPPC_RMAP_PRESENT 0x100000000ul #define KVMPPC_RMAP_INDEX 0xfffffffful -/* Low-order bits in memslot->arch.slot_phys[] */ -#define KVMPPC_PAGE_ORDER_MASK 0x1f -#define KVMPPC_PAGE_NO_CACHE HPTE_R_I /* 0x20 */ -#define KVMPPC_PAGE_WRITETHRU HPTE_R_W /* 0x40 */ -#define KVMPPC_GOT_PAGE 0x80 - struct kvm_arch_memory_slot { #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE unsigned long *rmap; - unsigned long *slot_phys; #endif /* CONFIG_KVM_BOOK3S_HV_POSSIBLE */ }; @@ -242,14 +230,12 @@ struct kvm_arch { struct kvm_rma_info *rma; unsigned long vrma_slb_v; int rma_setup_done; - int using_mmu_notifiers; u32 hpt_order; atomic_t vcpus_running; u32 online_vcores; unsigned long hpt_npte; unsigned long hpt_mask; atomic_t hpte_mod_interest; - spinlock_t slot_phys_lock; cpumask_t need_tlb_flush; int hpt_cma_alloc; #endif /* CONFIG_KVM_BOOK3S_HV_POSSIBLE */ @@ -297,6 +283,7 @@ struct kvmppc_vcore { struct list_head runnable_threads; spinlock_t lock; wait_queue_head_t wq; + spinlock_t stoltb_lock; /* protects stolen_tb and preempt_tb */ u64 stolen_tb; u64 preempt_tb; struct kvm_vcpu *runner; @@ -308,6 +295,7 @@ struct kvmppc_vcore { ulong dpdes; /* doorbell state (POWER8) */ void *mpp_buffer; /* Micro Partition Prefetch buffer */ bool mpp_buffer_is_valid; + ulong conferring_threads; }; #define VCORE_ENTRY_COUNT(vc) ((vc)->entry_exit_count & 0xff) @@ -664,6 +652,8 @@ struct kvm_vcpu_arch { spinlock_t tbacct_lock; u64 busy_stolen; u64 busy_preempt; + + u32 emul_inst; #endif }; |