linux-kernel - [PATCH v2 3/7] scripts: python: create threads with schemas

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Date:   Thu, 6 Jul 2023 01:17:26 +0530
From:   Anup Sharma <anupnewsmail@...il.com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ian Rogers <irogers@...gle.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Anup Sharma <anupnewsmail@...il.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/7] scripts: python: create threads with schemas

The markers structure defines the schema and data for
thread markers, including fields such as 'name',
'startTime', 'endTime', 'phase', 'category', and 'data'.

The samples structure defines the schema and data for thread
samples, including fields such as 'stack', 'time', and
'responsiveness'.

The frameTable structure defines the schema and data for frame
information, including fields such as 'location', 'relevantForJS',
'innerWindowID', 'implementation', 'optimizations', 'line',
'column', 'category', and 'subcategory'.

The purpose of this function is to create a new thread structure
These structures provide a framework for storing and organizing
information related to thread markers, samples, frame details,
and stack information.

Signed-off-by: Anup Sharma <anupnewsmail@...il.com>
---
 .../scripts/python/firefox-gecko-converter.py | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/tools/perf/scripts/python/firefox-gecko-converter.py b/tools/perf/scripts/python/firefox-gecko-converter.py
index 95b061a97cbc..e56864e78dc1 100644
--- a/tools/perf/scripts/python/firefox-gecko-converter.py
+++ b/tools/perf/scripts/python/firefox-gecko-converter.py
@@ -24,6 +24,47 @@ start_time = None
 def process_event(param_dict):
 	global start_time
 	global thread_map
+	def _createtread(name, pid, tid):
+		markers = {
+			'schema': {
+				'name': 0,
+				'startTime': 1,
+				'endTime': 2,
+				'phase': 3,
+				'category': 4,
+				'data': 5,
+			},
+			'data': [],
+		}
+		samples = {
+			'schema': {
+				'stack': 0,
+				'time': 1,
+				'responsiveness': 2,
+				},
+			'data': [],
+		}
+		frameTable = {
+			'schema': {
+				'location': 0,
+				'relevantForJS': 1,
+				'innerWindowID': 2,
+				'implementation': 3,
+				'optimizations': 4,
+				'line': 5,
+				'column': 6,
+				'category': 7,
+				'subcategory': 8,
+			},
+			'data': [],
+		}
+		stackTable = {
+			'schema': {
+				'prefix': 0,
+				'frame': 1,
+			},
+			'data': [],
+		}
 
 	def _addThreadSample(pid, tid, threadName, time_stamp, stack):
 		thread = thread_map.get(tid)
-- 
2.34.1