X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Finclude%2Frte_service_component.h;fp=lib%2Flibrte_eal%2Fcommon%2Finclude%2Frte_service_component.h;h=ac965cb4856139f7add14f73687f10ff59680b08;hb=c2150ad4c46427e72fe1b21fc35a77cf1bab193d;hp=5e4573b5adff7d7136df117c613f8841f47e1e01;hpb=95fdf37c89322faa62c585cf1a65772e82e8a60d;p=dpdk.git

diff --git a/lib/librte_eal/common/include/rte_service_component.h b/lib/librte_eal/common/include/rte_service_component.h
index 5e4573b5ad..ac965cb485 100644
--- a/lib/librte_eal/common/include/rte_service_component.h
+++ b/lib/librte_eal/common/include/rte_service_component.h
@@ -85,8 +85,13 @@ struct rte_service_spec {
  *
  * For example the eventdev SW PMD requires CPU cycles to perform its
  * scheduling. This can be achieved by registering it as a service, and the
- * application can then assign CPU resources to it using
- * *rte_service_set_coremask*.
+ * application can then assign CPU resources to that service.
+ *
+ * Note that when a service component registers itself, it is not permitted to
+ * add or remove service-core threads, or modify lcore-to-service mappings. The
+ * only API that may be called by the service-component is
+ * *rte_service_component_runstate_set*, which indicates that the service
+ * component is ready to be executed.
  *
  * @param spec The specification of the service to register
  * @param[out] service_id A pointer to a uint32_t, which will be filled in