Fix: ambiguous ownership of kernel context by multiple channels

[lttng-tools.git] / src / bin / lttng-sessiond / trace-kernel.h

diff --git a/src/bin/lttng-sessiond/trace-kernel.h b/src/bin/lttng-sessiond/trace-kernel.h
index 93870cbfd6509f98e92b3ff4a4bbb5638c09aaf2..0ac020f97d63b4d00d599ec2ee2597a8bbe44d2f 100644 (file)
--- a/src/bin/lttng-sessiond/trace-kernel.h
+++ b/src/bin/lttng-sessiond/trace-kernel.h
@@ -64,6 +64,7 @@ struct ltt_kernel_channel {
        int enabled;
        unsigned int stream_count;
        unsigned int event_count;
+       bool published_to_notification_thread;
        struct cds_list_head ctx_list;
        struct lttng_channel *channel;
        struct ltt_kernel_event_list events_list;
@@ -142,6 +143,8 @@ struct ltt_kernel_stream *trace_kernel_create_stream(const char *name,
                unsigned int count);
 struct ltt_kernel_context *trace_kernel_create_context(
                struct lttng_kernel_context *ctx);
+struct ltt_kernel_context *trace_kernel_copy_context(
+               struct ltt_kernel_context *ctx);
 
 /*
  * Destroy functions free() the data structure and remove from linked list if