- payload.ip = (unsigned long) lttng_get_kretprobe(krpi)->kp.addr;
- payload.parent_ip = (unsigned long) krpi->ret_addr;
-
- lib_ring_buffer_ctx_init(&ctx, chan->chan, <tng_probe_ctx, sizeof(payload),
- lttng_alignof(payload), -1);
- ret = chan->ops->event_reserve(&ctx, event->id);
- if (ret < 0)
- return 0;
- lib_ring_buffer_align_ctx(&ctx, lttng_alignof(payload));
- chan->ops->event_write(&ctx, &payload, sizeof(payload));
- chan->ops->event_commit(&ctx);
+ switch (event->type) {
+ case LTTNG_KERNEL_EVENT_TYPE_RECORDER:
+ {
+ struct lttng_kernel_event_recorder *event_recorder =
+ container_of(event, struct lttng_kernel_event_recorder, parent);
+ struct lttng_kernel_channel_buffer *chan = event_recorder->chan;
+ struct lttng_kernel_ring_buffer_ctx ctx;
+ int ret;
+
+ payload.ip = (unsigned long) lttng_get_kretprobe(krpi)->kp.addr;
+ payload.parent_ip = (unsigned long) krpi->ret_addr;
+
+ lib_ring_buffer_ctx_init(&ctx, event_recorder, sizeof(payload),
+ lttng_alignof(payload), <tng_probe_ctx);
+ ret = chan->ops->event_reserve(&ctx);
+ if (ret < 0)
+ return 0;
+ chan->ops->event_write(&ctx, &payload, sizeof(payload), lttng_alignof(payload));
+ chan->ops->event_commit(&ctx);
+ break;
+ }
+ case LTTNG_KERNEL_EVENT_TYPE_NOTIFIER: /* Fall-through. */
+ default:
+ WARN_ON_ONCE(1);
+ }