Fix: notification thread: RCU-safe reclaim of hash table nodes

[lttng-tools.git] / src / bin / lttng-sessiond / notification-thread-commands.h

diff --git a/src/bin/lttng-sessiond/notification-thread-commands.h b/src/bin/lttng-sessiond/notification-thread-commands.h
index 8885d4faf57d639965b3f5326c50d81a9ba7099d..0aceb177563ec29eb4deef7510f15008593c5f79 100644 (file)
--- a/src/bin/lttng-sessiond/notification-thread-commands.h
+++ b/src/bin/lttng-sessiond/notification-thread-commands.h
@@ -48,6 +48,8 @@ struct channel_info {
        char *channel_name;
        uint64_t capacity;
        struct cds_lfht_node channels_ht_node;
+       /* call_rcu delayed reclaim. */
+       struct rcu_head rcu_node;
 };
 
 struct notification_thread_command {