X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Ftrace-kernel.h;h=3210d4b33bd58418f221257b9d39542479226ed3;hb=4c3f302be806a1c0d0a9049a04c81a7492dab4f7;hp=2eb599272a0ceb15ce167b73b9e68ae37e9528f4;hpb=ba985c3a0cd870cd253081b703e722d4bff537a7;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/trace-kernel.h b/src/bin/lttng-sessiond/trace-kernel.h
index 2eb599272..3210d4b33 100644
--- a/src/bin/lttng-sessiond/trace-kernel.h
+++ b/src/bin/lttng-sessiond/trace-kernel.h
@@ -63,6 +63,7 @@ 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;
@@ -80,6 +81,7 @@ 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;
 };