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 2D127C54EE9 for ; Tue, 20 Sep 2022 19:53:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229489AbiITTxq (ORCPT ); Tue, 20 Sep 2022 15:53:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230049AbiITTxo (ORCPT ); Tue, 20 Sep 2022 15:53:44 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68B6174356; Tue, 20 Sep 2022 12:53:42 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id CB3DD621DD; Tue, 20 Sep 2022 19:53:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0733AC433C1; Tue, 20 Sep 2022 19:53:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663703621; bh=K5D/cvhmWjxK0VnS1qCjWGXgGazK2EgtutCIcApbmxQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rL7fTkTZDNCKo7hSdqwlfp2xVwaPupoyqnSYzapd1FdPVNpHAOeBHfwi7H9imZ+iF jEcaMnFOHPb6YerGWT/8ZhVGkvYZVMs/v1dhfvrMxjaPiRl65hu+Vetz3FRU+E1Kad nvfbsvh6WgWnFy17kzYUDdQnvkHUpXel9orrYQbQFCJGL1mhpHEtxXDGTbFyBSjCC5 ZdGZ6IMb1rnFAzk32dlJwk98MNljLyhjVJ4SRRJyWqEAwmcZGMxEh6NAolktF6Ef7b pq3QHa3WHiiCYLyp+8N9z9ufUWIeJeWfSzgxBiOWAC2jgW6br71Li4KbyyBKaC0wTQ vX6G1lwpUd0LQ== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id EB03540856; Tue, 20 Sep 2022 20:53:37 +0100 (IST) Date: Tue, 20 Sep 2022 20:53:37 +0100 From: Arnaldo Carvalho de Melo To: Namhyung Kim Cc: Jiri Olsa , Ingo Molnar , Peter Zijlstra , LKML , Ian Rogers , Adrian Hunter , linux-perf-users@vger.kernel.org, Song Liu , bpf@vger.kernel.org Subject: Re: [PATCH 0/4] perf stat: Fix bperf cgroup counters (v2) Message-ID: References: <20220916184132.1161506-1-namhyung@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220916184132.1161506-1-namhyung@kernel.org> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org Em Fri, Sep 16, 2022 at 11:41:28AM -0700, Namhyung Kim escreveu: > Hello, > > This fixes random failures in the perf stat cgroup BPF counters (bperf). > I've also added a new test to ensure it working properly. > > v2 changes) > * fix a segfault with uncore event Thanks, applied. - Arnaldo > You can get it from 'perf/bperf-cgrp-fix-v2' branch in > > git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git > > Thanks, > Namhyung > > > Namhyung Kim (4): > perf stat: Fix BPF program section name > perf stat: Fix cpu map index in bperf cgroup code > perf stat: Use evsel->core.cpus to iterate cpus in BPF cgroup counters > perf test: Add a new test for perf stat cgroup BPF counter > > .../tests/shell/stat_bpf_counters_cgrp.sh | 83 +++++++++++++++++++ > tools/perf/util/bpf_counter_cgroup.c | 10 +-- > tools/perf/util/bpf_skel/bperf_cgroup.bpf.c | 2 +- > 3 files changed, 89 insertions(+), 6 deletions(-) > create mode 100755 tools/perf/tests/shell/stat_bpf_counters_cgrp.sh > > > base-commit: 62e64c9d2fd12839c02f1b3e8b873e7cb34e8720 > -- > 2.37.3.968.ga6b4b080e4-goog -- - Arnaldo