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Diffstat (limited to 'arch/powerpc/include/asm/kvm_host.h')
-rw-r--r--arch/powerpc/include/asm/kvm_host.h18
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
};