- ev = get_kernel_event_by_name(cmd_ctx->lsm->u.enable.event.name, kchan);
- if (ev == NULL) {
- DBG("Creating kernel event %s for channel %s.",
- cmd_ctx->lsm->u.enable.event.name, channel_name);
- ret = kernel_create_event(&cmd_ctx->lsm->u.enable.event, kchan);
- } else {
- DBG("Enabling kernel event %s for channel %s.",
- cmd_ctx->lsm->u.enable.event.name, channel_name);
- ret = kernel_enable_event(ev);
- if (ret == -EEXIST) {
- ret = LTTCOMM_KERN_EVENT_EXIST;