From mboxrd@z Thu Jan 1 00:00:00 1970 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 78B86C636D6 for ; Mon, 20 Feb 2023 19:18:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232644AbjBTTSo (ORCPT ); Mon, 20 Feb 2023 14:18:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48398 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232968AbjBTTSl (ORCPT ); Mon, 20 Feb 2023 14:18:41 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 709122D43 for ; Mon, 20 Feb 2023 11:18:38 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id E4D7AB80ACE for ; Mon, 20 Feb 2023 18:57:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1465FC433EF; Mon, 20 Feb 2023 18:57:56 +0000 (UTC) Date: Mon, 20 Feb 2023 13:57:55 -0500 From: Steven Rostedt To: Linus Torvalds Cc: LKML , Masami Hiramatsu , Andreas Ziegler , Daniel Bristot de Oliveira , zhang songyi Subject: [GIT PULL] tracing/tools: Updates for 6.3 Message-ID: <20230220135755.0fff5d29@gandalf.local.home> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Tracing tools updates for 6.3: - Use total duration to calculate average in rtla osnoise_hist - Use 2 digit precision for displaying average - Print an intuitive auto analysis of timerlat results - Add auto analysis to timerlat top - Add hwnoise, which is the same as osnoise but focuses on hardware - Small clean ups Please pull the latest trace-tools-v6.3 tree, which can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git trace-tools-v6.3 Tag SHA1: 82adfaeb36c268c3e988c7c5a106e45be68e9778 Head SHA1: 5dc3750e747f93f9bb7987da3d47a8ab4a5a181e Andreas Ziegler (2): tools/tracing/rtla: osnoise_hist: use total duration for average calculation tools/tracing/rtla: osnoise_hist: display average with two-digit precision Daniel Bristot de Oliveira (5): rtla/timerlat: Add auto-analysis core rtla/timerlat: Add auto-analysis support to timerlat top Documentation/rtla: Add timerlat-top auto-analysis options rtla: Add hwnoise tool Documentation/rtla: Add hwnoise man page zhang songyi (1): tools/rv: Remove unneeded semicolon ---- Documentation/tools/rtla/common_timerlat_aa.rst | 7 + Documentation/tools/rtla/index.rst | 1 + Documentation/tools/rtla/rtla-hwnoise.rst | 107 +++ Documentation/tools/rtla/rtla-timerlat-top.rst | 164 ++-- tools/tracing/rtla/Makefile | 2 + tools/tracing/rtla/src/osnoise.c | 117 +++ tools/tracing/rtla/src/osnoise.h | 7 + tools/tracing/rtla/src/osnoise_hist.c | 9 +- tools/tracing/rtla/src/osnoise_top.c | 84 +- tools/tracing/rtla/src/rtla.c | 4 + tools/tracing/rtla/src/timerlat_aa.c | 990 ++++++++++++++++++++++++ tools/tracing/rtla/src/timerlat_aa.h | 12 + tools/tracing/rtla/src/timerlat_top.c | 46 +- tools/tracing/rtla/src/utils.h | 3 + tools/verification/rv/src/in_kernel.c | 2 +- 15 files changed, 1442 insertions(+), 113 deletions(-) create mode 100644 Documentation/tools/rtla/common_timerlat_aa.rst create mode 100644 Documentation/tools/rtla/rtla-hwnoise.rst create mode 100644 tools/tracing/rtla/src/timerlat_aa.c create mode 100644 tools/tracing/rtla/src/timerlat_aa.h ---------------------------