X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-internal.h;h=397159da7ef6c863ea63515b0b17e35b4c6f566e;hp=75d052b07122ce9af15ff29fb751267298bbaee5;hb=1eee26c5877ee16e13aa7106f479dd352b1554e1;hpb=ea9a44f03f3f6e144b5f7f312eee2a5f7a849ecb

diff --git a/src/bin/lttng-sessiond/notification-thread-internal.h b/src/bin/lttng-sessiond/notification-thread-internal.h
index 75d052b07..397159da7 100644
--- a/src/bin/lttng-sessiond/notification-thread-internal.h
+++ b/src/bin/lttng-sessiond/notification-thread-internal.h
@@ -33,7 +33,7 @@ struct session_info {
 	uid_t uid;
 	gid_t gid;
 	/*
-	 * Back-ref (weak) to all channels in this session.
+	 * Hashtable containing back-refs (weak) to all channels in this session.
 	 * The hashtable's key is a hash of (struct channel_key) and
 	 * the value is of type (struct channel_info *).
 	 */
@@ -41,7 +41,18 @@ struct session_info {
 	struct lttng_session_trigger_list *trigger_list;
 	/* Node in the notification thread state's sessions_ht. */
 	struct cds_lfht_node sessions_ht_node;
+	/*
+	 * Weak reference to the thread state's sessions_ht. Used for removal on
+	 * destruction.
+	 */
+	struct cds_lfht *sessions_ht;
 	uint64_t consumed_data_size;
+	struct {
+		/* Whether a rotation is ongoing for this session. */
+		bool ongoing;
+		/* Identifier of the currently ongoing rotation. */
+		uint64_t id;
+	} rotation;
 };
 
 struct channel_info {