From 07b98d9b977835d1a5ddbdb2375c4b1d81918be5 Mon Sep 17 00:00:00 2001
From: Martijn Coenen <maco@google.com>
Date: Fri, 9 Mar 2018 09:25:26 +0100
Subject: [PATCH] Add new trace tag for AIDL.

So we can auto-generate tracing code for AIDL interfaces.

Bug: 74416314
Test: inspect atrace output
Change-Id: I91b14b3b16d8d7a29f531101b14ddf10dbc61a5a
---
 libcutils/include/cutils/trace.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libcutils/include/cutils/trace.h b/libcutils/include/cutils/trace.h
index b2779b2ef..bbb150d12 100644
--- a/libcutils/include/cutils/trace.h
+++ b/libcutils/include/cutils/trace.h
@@ -73,7 +73,8 @@ __BEGIN_DECLS
 #define ATRACE_TAG_NETWORK          (1<<21)
 #define ATRACE_TAG_ADB              (1<<22)
 #define ATRACE_TAG_VIBRATOR         (1<<23)
-#define ATRACE_TAG_LAST             ATRACE_TAG_VIBRATOR
+#define ATRACE_TAG_AIDL             (1<<24)
+#define ATRACE_TAG_LAST             ATRACE_TAG_AIDL
 
 // Reserved for initialization.
 #define ATRACE_TAG_NOT_READY        (1ULL<<63)