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 X-Spam-Level: X-Spam-Status: No, score=-0.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46F0AC433DF for ; Wed, 17 Jun 2020 15:35:29 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1692920890 for ; Wed, 17 Jun 2020 15:35:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="HjuJFxC6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1692920890 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:50538 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jla64-0006bR-DY for qemu-devel@archiver.kernel.org; Wed, 17 Jun 2020 11:35:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56754) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jla5J-00067q-Kx for qemu-devel@nongnu.org; Wed, 17 Jun 2020 11:34:41 -0400 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]:44677) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jla5H-0002iX-Ta for qemu-devel@nongnu.org; Wed, 17 Jun 2020 11:34:41 -0400 Received: by mail-wr1-x442.google.com with SMTP id b6so2796141wrs.11 for ; Wed, 17 Jun 2020 08:34:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=references:user-agent:from:to:cc:subject:in-reply-to:date :message-id:mime-version:content-transfer-encoding; bh=7H8TsmGJlaqcVcsvh13+bvDQjPCiTEy5FuW5B0YjCv4=; b=HjuJFxC64AMiNNeThNPYcEzPKWPW4uVgn4vS2MZAS3kfciQtE40bPjqS2iTyy1V7GB VBQpcOGbytG549JKH9w2rB5L8DL2ss7odyzoPp0L+15wh2JV9fSsC6jrrJmyHfHCCUaA aFzVFqoa1XOkQXqQU3ylh5/yCkCBEdAfRvs29LISlYPJwlJHGQ4xylcikBywTXGuxVmt /QqOePMi/9qwAy870UQHovh5qMMx3W/u6EyLnTdu8jiVeD5QaDSoZssufsixue/eIAoL 1BysnEtWhryNH5v0hmyNa7P59DigIpefEsGAjH/zEpEFilV2Fy8yhbAsyutYxcantOR6 PEzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:references:user-agent:from:to:cc:subject :in-reply-to:date:message-id:mime-version:content-transfer-encoding; bh=7H8TsmGJlaqcVcsvh13+bvDQjPCiTEy5FuW5B0YjCv4=; b=KFp+aHeL5ZFQZPfHIstcHb1rIUrlAOekVHPsxFh/gqZH/W5c6sHptrCZvvdv3KiwPl tn/eHWqRrtsKQAkgB/9bZ6Pdy6Vl36HE74o22JBH0efTvKOdFYavyI11fpk+K7PqdVA5 Be78eFwejpwfXlhuvt3BXFEOsZUekVFbv0RaBnV2p8PTdW8TANu48DupuWlC4cK8T65P ckBnCdnLd+I8djBFYjMszpg7Mti1rtLyZIpFN/H+iGtGfnTJhLObdWAhr051scZejjiE Ekh8kM5Yd9FKUvvpQorhS2xOxLI2cqYpDhOOz+22p6Pfs2qLSjpN+ciHuZlZWZZtgBMr UyVg== X-Gm-Message-State: AOAM532rv8WUlipKNZZHPUBVaCQUrUIh8O+Nb1cAW/T48CqlsOolrrxx 6C1NlStBlm5Mw5T3/J8omQkKKw== X-Google-Smtp-Source: ABdhPJzcSHkYBYCuBrYK+SZRluxNucZV0tj97sLgwff2aiZ+XlAtKv3YB4yE7t0cZceWoB/ZCUimkQ== X-Received: by 2002:a5d:4b47:: with SMTP id w7mr8715881wrs.234.1592408078393; Wed, 17 Jun 2020 08:34:38 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id 138sm147435wma.23.2020.06.17.08.34.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jun 2020 08:34:37 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 679DF1FF7E; Wed, 17 Jun 2020 16:34:36 +0100 (BST) References: <20200616231204.8850-1-ahmedkhaledkaraman@gmail.com> <1944be57-7253-c3d5-737c-16537e1e71ac@redhat.com> User-agent: mu4e 1.5.3; emacs 28.0.50 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Eric Blake Subject: Re: [PATCH 0/3] Add Scripts for Finding Top 25 Executed Functions In-reply-to: <1944be57-7253-c3d5-737c-16537e1e71ac@redhat.com> Date: Wed, 17 Jun 2020 16:34:36 +0100 Message-ID: <87mu51wvsj.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::442; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x442.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ldoktor@redhat.com, ehabkost@redhat.com, qemu-devel@nongnu.org, Ahmed Karaman , aleksandar.qemu.devel@gmail.com, crosa@redhat.com, rth@twiddle.net Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Eric Blake writes: > On 6/16/20 6:12 PM, Ahmed Karaman wrote: >> Greetings, >>=20 >> As a part of the TCG Continous Benchmarking project for GSoC this >> year, detailed reports discussing different performance measurement >> methodologies and analysis results will be sent here on the mailing >> list. >>=20 >> The project's first report is currently being revised and will be >> posted on the mailing list in the next few days. >> A section in this report will deal with measuring the top 25 executed >> functions when running QEMU. It includes two Python scripts that >> automatically perform this task. >>=20 >> This series adds these two scripts to a new performance directory >> created under the scripts directory. It also adds a new >> "Miscellaneous" section to the end of the MAINTAINERS file with a >> "Performance Tools and Tests" subsection. >>=20 >> Best regards, >> Ahmed Karaman >>=20 >> Ahmed Karaman (3): >> MAINTAINERS: Add 'Miscellaneous' section >> scripts/performance: Add callgrind_top_25.py script >> scripts/performance: Add perf_top_25.py script >>=20 >> MAINTAINERS | 7 ++ >> scripts/performance/callgrind_top_25.py | 95 +++++++++++++++++++++++++ >> scripts/performance/perf_top_25.py | 82 +++++++++++++++++++++ >> 3 files changed, 184 insertions(+) >> create mode 100644 scripts/performance/callgrind_top_25.py >> create mode 100644 scripts/performance/perf_top_25.py > > Are the new scripts supposed to have executable permissions, or are they= =20 > always invoked as 'python path/to/script.py' where the executable bit is= =20 > less important? I would assume +x for directly invocable scripts - certainly we have a lot of those in the scripts directory.=20 --=20 Alex Benn=C3=A9e