diff options
Diffstat (limited to 'arch/x86/kvm/irq.h')
| -rw-r--r-- | arch/x86/kvm/irq.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h index b9e9051650ea..2bf32a03ceec 100644 --- a/arch/x86/kvm/irq.h +++ b/arch/x86/kvm/irq.h @@ -25,6 +25,7 @@ #include <linux/mm_types.h> #include <linux/hrtimer.h> #include <linux/kvm_host.h> +#include <linux/spinlock.h> #include "iodev.h" #include "ioapic.h" @@ -59,6 +60,10 @@ struct kvm_kpic_state { }; struct kvm_pic { + spinlock_t lock; + bool wakeup_needed; + unsigned pending_acks; + struct kvm *kvm; struct kvm_kpic_state pics[2]; /* 0 is master pic, 1 is slave pic */ irq_request_func *irq_request; void *irq_request_opaque; |