diff options
Diffstat (limited to 'virt/kvm/eventfd.c')
| -rw-r--r-- | virt/kvm/eventfd.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index e29fd2640709..46dbc0a7dfc1 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -171,7 +171,7 @@ irqfd_deactivate(struct kvm_kernel_irqfd *irqfd) queue_work(irqfd_cleanup_wq, &irqfd->shutdown); } -int __attribute__((weak)) kvm_arch_set_irq( +int __attribute__((weak)) kvm_arch_set_irq_inatomic( struct kvm_kernel_irq_routing_entry *irq, struct kvm *kvm, int irq_source_id, int level, @@ -201,12 +201,9 @@ irqfd_wakeup(wait_queue_t *wait, unsigned mode, int sync, void *key) irq = irqfd->irq_entry; } while (read_seqcount_retry(&irqfd->irq_entry_sc, seq)); /* An event has been signaled, inject an interrupt */ - if (irq.type == KVM_IRQ_ROUTING_MSI) - kvm_set_msi(&irq, kvm, KVM_USERSPACE_IRQ_SOURCE_ID, 1, - false); - else if (kvm_arch_set_irq(&irq, kvm, - KVM_USERSPACE_IRQ_SOURCE_ID, 1, - false) == -EWOULDBLOCK) + if (kvm_arch_set_irq_inatomic(&irq, kvm, + KVM_USERSPACE_IRQ_SOURCE_ID, 1, + false) == -EWOULDBLOCK) schedule_work(&irqfd->inject); srcu_read_unlock(&kvm->irq_srcu, idx); } |