trackers: update lttng-sessiond

[deliverable/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..15e837f8c7a07b8e3ef48de9adbf16a959b49f72 100644 (file)
--- a/src/bin/lttng-sessiond/trace-kernel.h
+++ b/src/bin/lttng-sessiond/trace-kernel.h
@@ -26,6 +26,7 @@
 #include <common/defaults.h>
 
 #include "consumer.h"
+#include "tracker.h"
 
 /* Kernel event list */
 struct ltt_kernel_event_list {
@@ -45,6 +46,8 @@ struct ltt_kernel_channel_list {
 struct ltt_kernel_context {
        struct lttng_kernel_context ctx;
        struct cds_list_head list;
+       /* Indicates whether or not the context is in a list. */
+       bool in_list;
 };
 
 /* Kernel event */
@@ -61,9 +64,11 @@ struct ltt_kernel_event {
 /* Kernel channel */
 struct ltt_kernel_channel {
        int fd;
+       uint64_t key; /* Key to reference this channel with the consumer. */
        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;
@@ -77,6 +82,7 @@ struct ltt_kernel_channel {
 /* Metadata */
 struct ltt_kernel_metadata {
        int fd;
+       uint64_t key; /* Key to reference this channel with the consumer. */
        struct lttng_channel *conf;
 };
 
@@ -114,6 +120,13 @@ struct ltt_kernel_session {
        unsigned int output_traces;
        unsigned int snapshot_mode;
        unsigned int has_non_default_channel;
+
+       struct lttng_tracker_list *tracker_list_pid;
+       struct lttng_tracker_list *tracker_list_vpid;
+       struct lttng_tracker_list *tracker_list_uid;
+       struct lttng_tracker_list *tracker_list_vuid;
+       struct lttng_tracker_list *tracker_list_gid;
+       struct lttng_tracker_list *tracker_list_vgid;
 };
 
 /*
@@ -142,6 +155,8 @@ 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