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-rw-r--r--include/xray/xray_records.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/xray/xray_records.h b/include/xray/xray_records.h
index 506755dbd..98e54cb69 100644
--- a/include/xray/xray_records.h
+++ b/include/xray/xray_records.h
@@ -78,7 +78,10 @@ struct alignas(32) XRayRecord {
// The CPU where the thread is running. We assume number of CPUs <= 256.
uint8_t CPU = 0;
- // The type of the event. Usually either ENTER = 0 or EXIT = 1.
+ // The type of the event. One of the following:
+ // ENTER = 0
+ // EXIT = 1
+ // TAIL_EXIT = 2
uint8_t Type = 0;
// The function ID for the record.