diff options
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index c4464356b35b..b70b48b01098 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -306,7 +306,7 @@ struct kvm { struct hlist_head irq_ack_notifier_list; #endif -#ifdef KVM_ARCH_WANT_MMU_NOTIFIER +#if defined(CONFIG_MMU_NOTIFIER) && defined(KVM_ARCH_WANT_MMU_NOTIFIER) struct mmu_notifier mmu_notifier; unsigned long mmu_notifier_seq; long mmu_notifier_count; @@ -314,13 +314,19 @@ struct kvm { long tlbs_dirty; }; -/* The guest did something we don't support. */ -#define pr_unimpl(vcpu, fmt, ...) \ - pr_err_ratelimited("kvm: %i: cpu%i " fmt, \ - current->tgid, (vcpu)->vcpu_id , ## __VA_ARGS__) +#define kvm_err(fmt, ...) \ + pr_err("kvm [%i]: " fmt, task_pid_nr(current), ## __VA_ARGS__) +#define kvm_info(fmt, ...) \ + pr_info("kvm [%i]: " fmt, task_pid_nr(current), ## __VA_ARGS__) +#define kvm_debug(fmt, ...) \ + pr_debug("kvm [%i]: " fmt, task_pid_nr(current), ## __VA_ARGS__) +#define kvm_pr_unimpl(fmt, ...) \ + pr_err_ratelimited("kvm [%i]: " fmt, \ + task_tgid_nr(current), ## __VA_ARGS__) -#define kvm_printf(kvm, fmt ...) printk(KERN_DEBUG fmt) -#define vcpu_printf(vcpu, fmt...) kvm_printf(vcpu->kvm, fmt) +/* The guest did something we don't support. */ +#define vcpu_unimpl(vcpu, fmt, ...) \ + kvm_pr_unimpl("vcpu%i " fmt, (vcpu)->vcpu_id, ## __VA_ARGS__) static inline struct kvm_vcpu *kvm_get_vcpu(struct kvm *kvm, int i) { @@ -535,6 +541,9 @@ int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu); void kvm_free_physmem(struct kvm *kvm); +void *kvm_kvzalloc(unsigned long size); +void kvm_kvfree(const void *addr); + #ifndef __KVM_HAVE_ARCH_VM_ALLOC static inline struct kvm *kvm_arch_alloc_vm(void) { @@ -771,7 +780,7 @@ struct kvm_stats_debugfs_item { extern struct kvm_stats_debugfs_item debugfs_entries[]; extern struct dentry *kvm_debugfs_dir; -#ifdef KVM_ARCH_WANT_MMU_NOTIFIER +#if defined(CONFIG_MMU_NOTIFIER) && defined(KVM_ARCH_WANT_MMU_NOTIFIER) static inline int mmu_notifier_retry(struct kvm_vcpu *vcpu, unsigned long mmu_seq) { if (unlikely(vcpu->kvm->mmu_notifier_count)) @@ -793,7 +802,7 @@ static inline int mmu_notifier_retry(struct kvm_vcpu *vcpu, unsigned long mmu_se } #endif -#ifdef CONFIG_HAVE_KVM_IRQCHIP +#ifdef KVM_CAP_IRQ_ROUTING #define KVM_MAX_IRQ_ROUTES 1024 @@ -815,7 +824,7 @@ static inline void kvm_free_irq_routing(struct kvm *kvm) {} #ifdef CONFIG_HAVE_KVM_EVENTFD void kvm_eventfd_init(struct kvm *kvm); -int kvm_irqfd(struct kvm *kvm, int fd, int gsi, int flags); +int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args); void kvm_irqfd_release(struct kvm *kvm); void kvm_irq_routing_update(struct kvm *, struct kvm_irq_routing_table *); int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args); @@ -824,7 +833,7 @@ int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args); static inline void kvm_eventfd_init(struct kvm *kvm) {} -static inline int kvm_irqfd(struct kvm *kvm, int fd, int gsi, int flags) +static inline int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args) { return -EINVAL; } |