83 static u32 nvmet_async_event_result(struct nvmet_async_event *aen)  in nvmet_async_event_result()  argument
85 	return aen->event_type | (aen->event_info << 8) | (aen->log_page << 16);  in nvmet_async_event_result()
109 	struct nvmet_async_event *aen;  in nvmet_async_event_work()  local
114 		aen = list_first_entry_or_null(&ctrl->async_events,  in nvmet_async_event_work()
116 		if (!aen || !ctrl->nr_async_event_cmds) {  in nvmet_async_event_work()
122 		nvmet_set_result(req, nvmet_async_event_result(aen));  in nvmet_async_event_work()
124 		list_del(&aen->entry);  in nvmet_async_event_work()
125 		kfree(aen);  in nvmet_async_event_work()
135 	struct nvmet_async_event *aen;  in nvmet_add_async_event()  local
137 	aen = kmalloc(sizeof(*aen), GFP_KERNEL);  in nvmet_add_async_event()
138 	if (!aen)  in nvmet_add_async_event()
141 	aen->event_type = event_type;  in nvmet_add_async_event()
142 	aen->event_info = event_info;  in nvmet_add_async_event()
143 	aen->log_page = log_page;  in nvmet_add_async_event()
146 	list_add_tail(&aen->entry, &ctrl->async_events);  in nvmet_add_async_event()
152 static bool nvmet_aen_disabled(struct nvmet_ctrl *ctrl, u32 aen)  in nvmet_aen_disabled()  argument
154 	if (!(READ_ONCE(ctrl->aen_enabled) & aen))  in nvmet_aen_disabled()
156 	return test_and_set_bit(aen, &ctrl->aen_masked);  in nvmet_aen_disabled()