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Cleanup: initialize data to 0
[lttng-tools.git]
/
src
/
common
/
consumer
/
consumer.h
diff --git
a/src/common/consumer/consumer.h
b/src/common/consumer/consumer.h
index 37adecbfe689e28a79303c601cefbe2ea6311677..6a38e50e55a0a5a9b8c3d6eea784a718379b594d 100644
(file)
--- a/
src/common/consumer/consumer.h
+++ b/
src/common/consumer/consumer.h
@@
-61,6
+61,7
@@
enum lttng_consumer_command {
LTTNG_CONSUMER_DISCARDED_EVENTS,
LTTNG_CONSUMER_LOST_PACKETS,
LTTNG_CONSUMER_CLEAR_QUIESCENT_CHANNEL,
LTTNG_CONSUMER_DISCARDED_EVENTS,
LTTNG_CONSUMER_LOST_PACKETS,
LTTNG_CONSUMER_CLEAR_QUIESCENT_CHANNEL,
+ LTTNG_CONSUMER_SET_CHANNEL_MONITOR_PIPE,
};
/* State of each fd in consumer */
};
/* State of each fd in consumer */
@@
-160,6
+161,7
@@
struct lttng_consumer_channel {
/* Metadata cache is metadata channel */
struct consumer_metadata_cache *metadata_cache;
/* Metadata cache is metadata channel */
struct consumer_metadata_cache *metadata_cache;
+
/* For UST metadata periodical flush */
int switch_timer_enabled;
timer_t switch_timer;
/* For UST metadata periodical flush */
int switch_timer_enabled;
timer_t switch_timer;
@@
-170,6
+172,10
@@
struct lttng_consumer_channel {
timer_t live_timer;
int live_timer_error;
timer_t live_timer;
int live_timer_error;
+ /* For channel monitoring timer. */
+ int monitor_timer_enabled;
+ timer_t monitor_timer;
+
/* On-disk circular buffer */
uint64_t tracefile_size;
uint64_t tracefile_count;
/* On-disk circular buffer */
uint64_t tracefile_size;
uint64_t tracefile_count;
@@
-539,6
+545,11
@@
struct lttng_consumer_local_data {
int consumer_should_quit[2];
/* Metadata poll thread pipe. Transfer metadata stream to it */
struct lttng_pipe *consumer_metadata_pipe;
int consumer_should_quit[2];
/* Metadata poll thread pipe. Transfer metadata stream to it */
struct lttng_pipe *consumer_metadata_pipe;
+ /*
+ * Pipe used by the channel monitoring timers to provide state samples
+ * to the session daemon (write-only).
+ */
+ int channel_monitor_pipe;
};
/*
};
/*
@@
-591,6
+602,9
@@
struct lttng_consumer_global_data {
struct lttng_ht *stream_per_chan_id_ht;
};
struct lttng_ht *stream_per_chan_id_ht;
};
+/* Flag used to temporarily pause data consumption from testpoints. */
+extern int data_consumption_paused;
+
/*
* Init consumer data structures.
*/
/*
* Init consumer data structures.
*/
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