diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/kvm_ppc.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index e6b5bb012ccb..07cefa53222e 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -201,6 +201,8 @@ struct kvmppc_spapr_tce_iommu_table { struct kref kref; }; +#define TCES_PER_PAGE (PAGE_SIZE / sizeof(u64)) + struct kvmppc_spapr_tce_table { struct list_head list; struct kvm *kvm; @@ -210,6 +212,7 @@ struct kvmppc_spapr_tce_table { u64 offset; /* in pages */ u64 size; /* window size in pages */ struct list_head iommu_tables; + struct mutex alloc_lock; struct page *pages[0]; }; diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index 02732eb156ae..05128e917a83 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -197,8 +197,6 @@ extern struct kvmppc_spapr_tce_table *kvmppc_find_table( (iommu_tce_check_ioba((stt)->page_shift, (stt)->offset, \ (stt)->size, (ioba), (npages)) ? \ H_PARAMETER : H_SUCCESS) -extern void kvmppc_tce_put(struct kvmppc_spapr_tce_table *tt, - unsigned long idx, unsigned long tce); extern long kvmppc_h_put_tce(struct kvm_vcpu *vcpu, unsigned long liobn, unsigned long ioba, unsigned long tce); extern long kvmppc_h_put_tce_indirect(struct kvm_vcpu *vcpu, |
