From nobody Tue Oct 21 00:55:32 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0658C0015E for ; Wed, 5 Jul 2023 19:44:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233781AbjGEToz (ORCPT ); Wed, 5 Jul 2023 15:44:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233614AbjGETou (ORCPT ); Wed, 5 Jul 2023 15:44:50 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C65121990; Wed, 5 Jul 2023 12:44:39 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id d9443c01a7336-1b895a06484so18453565ad.1; Wed, 05 Jul 2023 12:44:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1688586279; x=1691178279; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=yclTrzBLsbaEGvGCEpSUrAGw5ZKqNxDtNfrRanKfTkM=; b=KK357Qafb3bDy59jGWZwHPs6hzA/M9nIBL7YEFkn14veMx8Jw+PLHXDidJo2JeUUzT B0Gs0Cykr03evtx0ZNnx0o8PII8ZKrBIbdO2LgVGMN48DYjMWzzVkuYVa3Gkt42sIYRF oTVsmbnhgj1wANPd40Cxnu3ZGndhD+Bo9+yfV0qjv3j16Ipm9/Fi/jaSemgjOYXiJ10H FkJ5gEwWiG9FcpQQ4LzPTDkCqhAMmNP+h2TICzNtkU94mSqERZvSrvHETz15D7FlUhcZ XYgxXNLhA7oZoNamzQleYZnezkZO2haJoKbUft+2v3+B7UioMAMQQQU54nLVSlXXc+a0 67IQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688586279; x=1691178279; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=yclTrzBLsbaEGvGCEpSUrAGw5ZKqNxDtNfrRanKfTkM=; b=G7Qh8qtyK5njiWSxAytNrbSIOmMqfJ6H0c16BZcLAosmrTlPw5ZQrsQO+fnxsPs9La QJ2mhW5L/Xy78Z6xoFpd+ZV4AcWkTfzKl668KV2x0qKMH412FBURGopfFvq12//4f8Z/ OV4FbOGd34WFqpyXVrJ6YlZXq+i7yNbxXh1uAAA2jgRCvBMaBn46Ajo6PXCLuEUJLRdl 07OPIOjRpimGFdoCwpoDIXVSXv7sr04w8l1osqHEchydKHN2THJ7ECxQm2lJjPlMfghd Walf8Z6TRA0yJ9pwq5+iBw2mKKWEZb0oNTM4tAyxH6D4r66gBOgXV37oGwr7G/ymY0rQ b1Xw== X-Gm-Message-State: ABy/qLYfFi+AcwWVVThLByJdzFBJRDyJSJZUGLBHm0MSgM8S8ehWq9Hy jPOhAT8bJXYX88UAzUyUgR4= X-Google-Smtp-Source: APBJJlGhvTrWD9TaRY6Fyr9MEAhGSBRSIMAIqvbM2M6VIgtotIllmt2k9luwDXM+lQ0VP12DJuAbKQ== X-Received: by 2002:a17:902:f68c:b0:1b8:a6be:ead3 with SMTP id l12-20020a170902f68c00b001b8a6beead3mr4613918plg.57.1688586279163; Wed, 05 Jul 2023 12:44:39 -0700 (PDT) Received: from yoga ([2400:1f00:13:c628:31be:68ae:86f5:48b9]) by smtp.gmail.com with ESMTPSA id bg6-20020a1709028e8600b001b3d0aff88fsm19298830plb.109.2023.07.05.12.44.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Jul 2023 12:44:38 -0700 (PDT) Date: Thu, 6 Jul 2023 01:14:31 +0530 From: Anup Sharma To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Ian Rogers , Adrian Hunter , Anup Sharma , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/7] scripts: python: Introduce thread sample processing to create thread Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The _addThreadSample function is responsible for adding a sample to a speci= fic thread. It first checks if the thread exists in the thread_map dictionary. If not, it creates a new thread using the _createtread function and assigns it to the thread_map. Finally, it calls the 'addSample' method of the threa= d, passing the thread name, stack, and timestamp. Signed-off-by: Anup Sharma --- .../perf/scripts/python/firefox-gecko-converter.py | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/tools/perf/scripts/python/firefox-gecko-converter.py b/tools/p= erf/scripts/python/firefox-gecko-converter.py index ce663840d212..95b061a97cbc 100644 --- a/tools/perf/scripts/python/firefox-gecko-converter.py +++ b/tools/perf/scripts/python/firefox-gecko-converter.py @@ -18,7 +18,20 @@ sys.path.append(os.environ['PERF_EXEC_PATH'] + \ from perf_trace_context import * from Core import * =20 +thread_map =3D {} +start_time =3D None + def process_event(param_dict): + global start_time + global thread_map + + def _addThreadSample(pid, tid, threadName, time_stamp, stack): + thread =3D thread_map.get(tid) + if not thread: + thread =3D _createtread(threadName, pid, tid) + thread_map[tid] =3D thread + thread['addSample'](threadName, stack, time_stamp) + time_stamp =3D (param_dict['sample']['time'] // 1000) / 1000 pid =3D param_dict['sample']['pid'] tid =3D param_dict['sample']['tid'] --=20 2.34.1