diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/kvm_host.h | 4 | ||||
| -rw-r--r-- | arch/ia64/kvm/kvm-ia64.c | 28 |
2 files changed, 11 insertions, 21 deletions
diff --git a/arch/ia64/include/asm/kvm_host.h b/arch/ia64/include/asm/kvm_host.h index 2f229e5de498..2689ee54a1c9 100644 --- a/arch/ia64/include/asm/kvm_host.h +++ b/arch/ia64/include/asm/kvm_host.h @@ -590,6 +590,10 @@ int kvm_emulate_halt(struct kvm_vcpu *vcpu); int kvm_pal_emul(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run); void kvm_sal_emul(struct kvm_vcpu *vcpu); +#define __KVM_HAVE_ARCH_VM_ALLOC 1 +struct kvm *kvm_arch_alloc_vm(void); +void kvm_arch_free_vm(struct kvm *kvm); + #endif /* __ASSEMBLY__*/ #endif diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index f56a6316e134..48a48bdc59c3 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -749,7 +749,7 @@ out: return r; } -static struct kvm *kvm_alloc_kvm(void) +struct kvm *kvm_arch_alloc_vm(void) { struct kvm *kvm; @@ -760,7 +760,7 @@ static struct kvm *kvm_alloc_kvm(void) vm_base = __get_free_pages(GFP_KERNEL, get_order(KVM_VM_DATA_SIZE)); if (!vm_base) - return ERR_PTR(-ENOMEM); + return NULL; memset((void *)vm_base, 0, KVM_VM_DATA_SIZE); kvm = (struct kvm *)(vm_base + @@ -806,10 +806,12 @@ static void kvm_build_io_pmt(struct kvm *kvm) #define GUEST_PHYSICAL_RR4 0x2739 #define VMM_INIT_RR 0x1660 -static void kvm_init_vm(struct kvm *kvm) +int kvm_arch_init_vm(struct kvm *kvm) { BUG_ON(!kvm); + kvm->arch.is_sn2 = ia64_platform_is("sn2"); + kvm->arch.metaphysical_rr0 = GUEST_PHYSICAL_RR0; kvm->arch.metaphysical_rr4 = GUEST_PHYSICAL_RR4; kvm->arch.vmm_init_rr = VMM_INIT_RR; @@ -823,21 +825,8 @@ static void kvm_init_vm(struct kvm *kvm) /* Reserve bit 0 of irq_sources_bitmap for userspace irq source */ set_bit(KVM_USERSPACE_IRQ_SOURCE_ID, &kvm->arch.irq_sources_bitmap); -} - -struct kvm *kvm_arch_create_vm(void) -{ - struct kvm *kvm = kvm_alloc_kvm(); - - if (IS_ERR(kvm)) - return ERR_PTR(-ENOMEM); - - kvm->arch.is_sn2 = ia64_platform_is("sn2"); - - kvm_init_vm(kvm); - - return kvm; + return 0; } static int kvm_vm_ioctl_get_irqchip(struct kvm *kvm, @@ -1357,7 +1346,7 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu, return -EINVAL; } -static void free_kvm(struct kvm *kvm) +void kvm_arch_free_vm(struct kvm *kvm) { unsigned long vm_base = kvm->arch.vm_base; @@ -1399,9 +1388,6 @@ void kvm_arch_destroy_vm(struct kvm *kvm) #endif kfree(kvm->arch.vioapic); kvm_release_vm_pages(kvm); - kvm_free_physmem(kvm); - cleanup_srcu_struct(&kvm->srcu); - free_kvm(kvm); } void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) |
