X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng-ust.h;h=b61c320d5fa5db27aad9dc54bdb74f4be041154f;hp=abfd613b9b982c297bb186c455eab94e7b5cd9bc;hb=2b0bf86429e59691e549be8a1fee6aa72879c502;hpb=f8f0c3d1337c4eda5fb76a323ffe6c21c926a21e

diff --git a/include/lttng-ust.h b/include/lttng-ust.h
index abfd613b9..b61c320d5 100644
--- a/include/lttng-ust.h
+++ b/include/lttng-ust.h
@@ -45,6 +45,10 @@ struct lttng_ust_channel {
 	unsigned int switch_timer_interval;	/* usecs */
 	unsigned int read_timer_interval;	/* usecs */
 	enum lttng_ust_output output;		/* output mode */
+	/* The following fields are used internally within UST. */
+	int shm_fd;
+	int wait_fd;
+	uint64_t memory_map_size;
 };
 
 struct lttng_ust_event {