diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index f4b72cef09d5..2cefd071b848 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -1091,6 +1091,9 @@ int kvmppc_pseries_do_hcall(struct kvm_vcpu *vcpu) case H_SVM_INIT_DONE: ret = kvmppc_h_svm_init_done(vcpu->kvm); break; + case H_SVM_INIT_ABORT: + ret = kvmppc_h_svm_init_abort(vcpu->kvm); + break; default: return RESUME_HOST; @@ -4272,7 +4275,7 @@ static int kvmppc_vcpu_run_hv(struct kvm_run *run, struct kvm_vcpu *vcpu) user_vrsave = mfspr(SPRN_VRSAVE); vcpu->arch.wqp = &vcpu->arch.vcore->wq; - vcpu->arch.pgdir = current->mm->pgd; + vcpu->arch.pgdir = kvm->mm->pgd; vcpu->arch.state = KVMPPC_VCPU_BUSY_IN_HOST; do { @@ -4627,14 +4630,14 @@ static int kvmppc_hv_setup_htab_rma(struct kvm_vcpu *vcpu) /* Look up the VMA for the start of this memory slot */ hva = memslot->userspace_addr; - down_read(¤t->mm->mmap_sem); - vma = find_vma(current->mm, hva); + down_read(&kvm->mm->mmap_sem); + vma = find_vma(kvm->mm, hva); if (!vma || vma->vm_start > hva || (vma->vm_flags & VM_IO)) goto up_out; psize = vma_kernel_pagesize(vma); - up_read(¤t->mm->mmap_sem); + up_read(&kvm->mm->mmap_sem); /* We can handle 4k, 64k or 16M pages in the VRMA */ if (psize >= 0x1000000) @@ -4667,7 +4670,7 @@ static int kvmppc_hv_setup_htab_rma(struct kvm_vcpu *vcpu) return err; up_out: - up_read(¤t->mm->mmap_sem); + up_read(&kvm->mm->mmap_sem); goto out_srcu; } @@ -5464,7 +5467,7 @@ static int kvmhv_svm_off(struct kvm *kvm) continue; kvm_for_each_memslot(memslot, slots) { - kvmppc_uvmem_drop_pages(memslot, kvm); + kvmppc_uvmem_drop_pages(memslot, kvm, true); uv_unregister_mem_slot(kvm->arch.lpid, memslot->id); } } |