From: Sung-hun Kim <sfoon.kim@samsung.com>
Date: Wed, 19 Apr 2023 07:15:06 +0000 (+0900)
Subject: Add an iotrace tag category to get kernel io trace
X-Git-Tag: accepted/tizen/unified/20250217.155021^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2ad1e3e5a96f70e71bfbced14f8f557fbf32fa18;p=tools%2Fttrace.git

Add an iotrace tag category to get kernel io trace

Change-Id: I9c7cd5ad29f692bea45d887be548735c1b244530
Signed-off-by: Sung-hun Kim <sfoon.kim@samsung.com>
---

diff --git a/atrace/atrace.cpp b/atrace/atrace.cpp
index 92ef1e9..9235f1f 100755
--- a/atrace/atrace.cpp
+++ b/atrace/atrace.cpp
@@ -176,6 +176,9 @@ static const TracingCategory k_categories[] = {
     { "pagecache",  "Page cache", 0, {
         { REQ,      "/sys/kernel/debug/tracing/events/filemap/enable" },
     } },
+    { "iotrace",    "Kernel I/O trace", 0, {
+        { REQ,      "/sys/kernel/debug/tracing/events/iotrace/iotrace_add_io/enable" },
+    } },
 #ifdef TTRACE_PROFILE_MOBILE
 #elif defined TTRACE_PROFILE_TV
     { "system",       "System",                 TTRACE_TAG_SYSTEM, { } },