Lines Matching refs:trigger
145 if (likely(irq_ctx->trigger)) in vfio_send_eventfd()
146 eventfd_signal(irq_ctx->trigger); in vfio_send_eventfd()
186 struct eventfd_ctx *trigger; in vfio_set_trigger() local
188 if (irq->trigger) { in vfio_set_trigger()
190 eventfd_ctx_put(irq->trigger); in vfio_set_trigger()
191 irq->trigger = NULL; in vfio_set_trigger()
197 trigger = eventfd_ctx_fdget(fd); in vfio_set_trigger()
198 if (IS_ERR(trigger)) in vfio_set_trigger()
199 return PTR_ERR(trigger); in vfio_set_trigger()
201 irq->trigger = trigger; in vfio_set_trigger()
244 uint8_t trigger = *(uint8_t *)data; in vfio_platform_set_irq_trigger() local
246 if (trigger) in vfio_platform_set_irq_trigger()
360 if (vdev->irqs[i].trigger) in vfio_platform_irq_cleanup()
361 eventfd_ctx_put(vdev->irqs[i].trigger); in vfio_platform_irq_cleanup()