X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fconsumer.h;h=ca567d7ff8844dcdb99b5aab0bb20bf4897e4256;hb=1950109e7a08d8064ef5b1f446524274b4fa72d5;hp=d0986ef1e3203a420f2054b75da65ab94cdfcd77;hpb=6dc3064a30b0cc7cfa9fdd22da1963525dfb7388;p=lttng-tools.git

diff --git a/src/common/consumer.h b/src/common/consumer.h
index d0986ef1e..ca567d7ff 100644
--- a/src/common/consumer.h
+++ b/src/common/consumer.h
@@ -106,6 +106,11 @@ struct lttng_consumer_channel {
 	int refcount;
 	/* Tracing session id on the session daemon side. */
 	uint64_t session_id;
+	/*
+	 * Session id when requesting metadata to the session daemon for
+	 * a session with per-PID buffers.
+	 */
+	uint64_t session_id_per_pid;
 	/* Channel trace file path name. */
 	char pathname[PATH_MAX];
 	/* Channel name. */
@@ -134,6 +139,13 @@ struct lttng_consumer_channel {
 	 * LTTNG_CONSUMER_GET_CHANNEL.
 	 */
 	struct stream_list streams;
+
+	/*
+	 * List of streams in no monitor mode for this channel. Used ONLY for
+	 * snapshots recording.
+	 */
+	struct stream_list stream_no_monitor_list;
+
 	/*
 	 * Set if the channel is metadata. We keep a reference to the stream
 	 * because we have to flush data once pushed by the session daemon. For a
@@ -156,6 +168,12 @@ struct lttng_consumer_channel {
 	/* On-disk circular buffer */
 	uint64_t tracefile_size;
 	uint64_t tracefile_count;
+	/*
+	 * Monitor or not the streams of this channel meaning this indicates if the
+	 * streams should be sent to the data/metadata thread or added to the no
+	 * monitor list of the channel.
+	 */
+	unsigned int monitor;
 };
 
 /*
@@ -247,6 +265,9 @@ struct lttng_consumer_stream {
 	/* On-disk circular buffer */
 	uint64_t tracefile_size_current;
 	uint64_t tracefile_count_current;
+
+	/* Node for the no monitor stream list in a channel. */
+	struct cds_list_head no_monitor_node;
 };
 
 /*
@@ -476,7 +497,9 @@ struct lttng_consumer_channel *consumer_allocate_channel(uint64_t key,
 		uint64_t relayd_id,
 		enum lttng_event_output output,
 		uint64_t tracefile_size,
-		uint64_t tracefile_count);
+		uint64_t tracefile_count,
+		uint64_t session_id_per_pid,
+		unsigned int monitor);
 void consumer_del_stream(struct lttng_consumer_stream *stream,
 		struct lttng_ht *ht);
 void consumer_del_metadata_stream(struct lttng_consumer_stream *stream,