-/*
- * Create event description.
- */
-static
-int lttng_create_uprobe_event(const char *name, struct lttng_kernel_event_recorder *event_recorder)
-{
- const struct lttng_kernel_event_field **fieldp_array;
- struct lttng_kernel_event_field *field;
- struct lttng_kernel_event_desc *desc;
- int ret;
-
- desc = kzalloc(sizeof(*desc), GFP_KERNEL);
- if (!desc)
- return -ENOMEM;
- desc->event_name = kstrdup(name, GFP_KERNEL);
- if (!desc->event_name) {
- ret = -ENOMEM;
- goto error_str;
- }
- desc->nr_fields = 1;
- fieldp_array = kzalloc(1 * sizeof(struct lttng_kernel_event_field *), GFP_KERNEL);
- if (!fieldp_array) {
- ret = -ENOMEM;
- goto error_fieldp_array;
- }
- desc->fields = fieldp_array;
- desc->fields[0] = field =
- kzalloc(sizeof(struct lttng_kernel_event_field), GFP_KERNEL);
- if (!field) {
- ret = -ENOMEM;
- goto error_field;
- }
- field->name = "ip";
- field->type = event_type;
- desc->owner = THIS_MODULE;
- event_recorder->priv->parent.desc = desc;
-
- return 0;
-
-error_field:
- kfree(fieldp_array);
-error_fieldp_array:
- kfree(desc->event_name);
-error_str:
- kfree(desc);
- return ret;
-}
+static const struct lttng_kernel_tracepoint_class tp_class = {
+ .nr_fields = ARRAY_SIZE(event_fields),
+ .fields = event_fields,
+};