chan->ops->event_write(ctx, &nice, sizeof(nice));
}
+static
+void nice_get_value(struct lttng_ctx_field *field,
+ union lttng_ctx_value *value)
+{
+ value->s64 = task_nice(current);
+}
+
int lttng_add_nice_to_ctx(struct lttng_ctx **ctx)
{
struct lttng_ctx_field *field;
field->event_field.type.u.basic.integer.encoding = lttng_encode_none;
field->get_size = nice_get_size;
field->record = nice_record;
+ field->get_value = nice_get_value;
+ lttng_context_update(*ctx);
wrapper_vmalloc_sync_all();
return 0;
}
EXPORT_SYMBOL_GPL(lttng_add_nice_to_ctx);
-
-MODULE_LICENSE("GPL and additional rights");
-MODULE_AUTHOR("Mathieu Desnoyers");
-MODULE_DESCRIPTION("Linux Trace Toolkit Nice Context");