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=-17.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 005DDC433B4 for ; Fri, 23 Apr 2021 18:28:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CE3AF61458 for ; Fri, 23 Apr 2021 18:28:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243634AbhDWS3C (ORCPT ); Fri, 23 Apr 2021 14:29:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243458AbhDWS26 (ORCPT ); Fri, 23 Apr 2021 14:28:58 -0400 Received: from mail-qk1-x72c.google.com (mail-qk1-x72c.google.com [IPv6:2607:f8b0:4864:20::72c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 776A4C061574 for ; Fri, 23 Apr 2021 11:28:21 -0700 (PDT) Received: by mail-qk1-x72c.google.com with SMTP id u20so18380764qku.10 for ; Fri, 23 Apr 2021 11:28:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wHfZLB/RyL5ipuOg49U3Triv5cvSVIfnZmPRHzEKBv0=; b=Ws4r8GPLQXotrSrgc+mY5+XUfPsUQrqfcDME+u8UZbQxoDz3eX9vgCq+H0r9/DwAWF 12TxMRtr0UiULkSoSA9qj+uW48t7fi7InRsyCZe2+WvZmkFGAWOQcPmNlJS4XDIAMyaw 1RYe3H5HA9Ha3Q5b7Nkp6PYnOg5zCsZCmwjt2CRyynsNtBtnvHZgtGOcULVq7kEErJKe FWN2Okf8XV4cBn45q4nSCgrVEmxDmz6ieLVe4lKyJd7Jlu0N+8m6icXqCFd5kxoSqQ22 26qy+SI1lokpNKdNYhEW6lQDDMU1EET1QoH3CkAMzdY1C4bUOO16g+Z2ai5IRolztA6q yjUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=wHfZLB/RyL5ipuOg49U3Triv5cvSVIfnZmPRHzEKBv0=; b=PqKGA+1axmMeikKDftMEIKD6Jo7HBJBlU5bVtWUhODATsadOvMhrLWkSBqsJ4Fn94F pUXZ0EZxm5mqEUoPDSSy3CPbohwCSiEYk1GT8XwxjxDCFMfGMXd0Yv5IwAtxZsw9aLv6 jDBtzJbk/ehJnV6hef3lrWfZelhV6ir3LElzDW823aHuoL06CJscuxTYfVPD7FRQ9ZMt AdJW6G9Eciab/q9VwJ9J493JxxiMomkBNffMSFqzvwbRhObYdpRUKWz64otHAq/bLZMK efMAC+z5bGcLm36J1XMmdV52ywenbFH7ObkY5XRTGbYawcEGUZeaMzKKA06507zyv9yc YwNQ== X-Gm-Message-State: AOAM5314nK2GrdAmJeXD9Qled+R2uw1zZMHCFUWfTFPkndUMg3n++nX5 1UBBhG1bWC30FbrnLueS/EU= X-Google-Smtp-Source: ABdhPJxc0X1767CNJQX6PCSxc2jtNuKj2G/3SUBzkE1O5dR+lLsIvIMr6r1utU/HP8+lFkXhC2GO2Q== X-Received: by 2002:a05:620a:16a1:: with SMTP id s1mr5464356qkj.109.1619202500762; Fri, 23 Apr 2021 11:28:20 -0700 (PDT) Received: from balhae.roam.corp.google.com ([50.238.223.130]) by smtp.gmail.com with ESMTPSA id c5sm4783863qkl.7.2021.04.23.11.28.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Apr 2021 11:28:20 -0700 (PDT) Sender: Namhyung Kim From: Namhyung Kim To: Arnaldo Carvalho de Melo , Jiri Olsa Cc: Ingo Molnar , Peter Zijlstra , Mark Rutland , Alexander Shishkin , LKML , Andi Kleen , Ian Rogers Subject: [PATCH 3/5] perf report: Show event sample counts in --stat output Date: Fri, 23 Apr 2021 11:28:11 -0700 Message-Id: <20210423182813.1472902-4-namhyung@kernel.org> X-Mailer: git-send-email 2.31.1.498.g6c1eba8ee3d-goog In-Reply-To: <20210423182813.1472902-1-namhyung@kernel.org> References: <20210423182813.1472902-1-namhyung@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To make the output identical with perf report -D, it needs to show per-event sample counts along with the aggregated stat at the end. Signed-off-by: Namhyung Kim --- tools/perf/builtin-report.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index b0b9b60f74e5..be56f3efa413 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -708,9 +708,22 @@ static void report__output_resort(struct report *rep) ui_progress__finish(); } +static int count_sample_event(struct perf_tool *tool __maybe_unused, + union perf_event *event __maybe_unused, + struct perf_sample *sample __maybe_unused, + struct evsel *evsel, + struct machine *machine __maybe_unused) +{ + struct hists *hists = evsel__hists(evsel); + + hists__inc_nr_events(hists); + return 0; +} + static void stats_setup(struct report *rep) { memset(&rep->tool, 0, sizeof(rep->tool)); + rep->tool.sample = count_sample_event; rep->tool.no_warn = true; } @@ -719,6 +732,7 @@ static int stats_print(struct report *rep) struct perf_session *session = rep->session; perf_session__fprintf_nr_events(session, stdout); + perf_evlist__fprintf_nr_events(session->evlist, stdout); return 0; } -- 2.31.1.498.g6c1eba8ee3d-goog