Change wfq usages for wfcq

[lttng-tools.git] / src / bin / lttng-relayd / connection.h

diff --git a/src/bin/lttng-relayd/connection.h b/src/bin/lttng-relayd/connection.h
index eeb1d545bb7ac279b81ef11798666bee2689c377..70fe4ba3da19c9a5f534911ac70b95abe610cd76 100644 (file)
--- a/src/bin/lttng-relayd/connection.h
+++ b/src/bin/lttng-relayd/connection.h
@@ -23,7 +23,7 @@
 #include <inttypes.h>
 #include <pthread.h>
 #include <urcu.h>
-#include <urcu/wfqueue.h>
+#include <urcu/wfcqueue.h>
 #include <urcu/list.h>
 
 #include <common/hashtable/hashtable.h>
@@ -46,7 +46,7 @@ struct relay_connection {
        struct lttcomm_sock *sock;
        struct relay_session *session;
        struct relay_viewer_session *viewer_session;
-       struct cds_wfq_node qnode;
+       struct cds_wfcq_node qnode;
        struct lttng_ht_node_ulong sock_n;
        struct rcu_head rcu_node;
        enum connection_type type;
@@ -54,6 +54,13 @@ struct relay_connection {
        uint32_t major;
        uint32_t minor;
        uint64_t session_id;
+
+       /*
+        * This contains streams that are received on that connection. It's used to
+        * store them until we get the streams sent command where they are removed
+        * and flagged ready for the viewer. This is ONLY used by the control
+        * thread thus any action on it should happen in that thread.
+        */
        struct cds_list_head recv_head;
        unsigned int version_check_done:1;