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 1DED4ECAAD1 for ; Wed, 31 Aug 2022 21:04:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232065AbiHaVEB (ORCPT ); Wed, 31 Aug 2022 17:04:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231768AbiHaVEA (ORCPT ); Wed, 31 Aug 2022 17:04:00 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95F9EEC4FC; Wed, 31 Aug 2022 14:03:59 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id l5so11381432pjy.5; Wed, 31 Aug 2022 14:03:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:sender:from:to:cc:subject:date; bh=db/ALraqmP8bgCYrW21ZT7akOd/xlQBQhbt9mvTG2TE=; b=BQhyBGB+TaHIpwhlilcAY22pHxzQzJpIZjFcqP7OV589Nx94IRtS/MEePXmQhFayYa ORFwzhmDAaN3YxwSMHXUO7XU3lT8QWwEWsUrlahMHWbyMu4LtbSrzoWdYjXDL+JTIAfh phhCKp1M81dy3HURbTAONRfWMdlO9b3Uo0OB7TX03Fp/axyTAXLBHNphGkPJRihOCYAf D31nwbrOQJaG5GEdJctcmTBMa9cKE2dE5ylSOQXiiiAwFAem8Lu7u7vkg+sJmf/pGHa/ yv3uoGBVeyKqYkSQrhqBkN6a6npMWlmjTVX9n8hn08TUfkeebPFLjRTzhtvKxkRLNIsT aDhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:sender:x-gm-message-state:from :to:cc:subject:date; bh=db/ALraqmP8bgCYrW21ZT7akOd/xlQBQhbt9mvTG2TE=; b=Jy4bvKTrb982uJk3lIqsHRMCOdeHk8z/GVstDHvi0RoO/pi4rsgBwF2miMaCGcTNiE jBUUV3zF0+c/FY+xwO90o5nEDhfg6yHQyhq6doxMBjdgo6UqGSg8K0o+RuxkaxLykvA0 fg0efILQUnzWPFkU1gBgGUYRGBnC6vQhnI4qU42rjAYoNvoJGDPNR4TTmKfHBdizsdKf pIBaFFWW3qDtP5zKOnn4G1xZDxOA3vpKJTlUjDTykBi9ojcZ53CZePZXMshKFNbop1yC Jp4D9ypcc4hZPgxO2wk/N2fSI+15kIhjcdGDh0/m4HzLfbcCG6agUXuoP7idrKBEFf7R Ea2g== X-Gm-Message-State: ACgBeo2E960AwggxYjU7+19Hg9+j78pdbTxYXtSrHnPacLF2rHTgC8CM +4BDXeDevfObn7UNtQMwwig= X-Google-Smtp-Source: AA6agR4F++o+g1sbAOGmKDHcFrWF58RzT4m3IRz/P7oihwJ8NezfGVWCMhJFuvUDWF+1fEaFFCWF7Q== X-Received: by 2002:a17:90b:3ec9:b0:1f5:7e38:1fd1 with SMTP id rm9-20020a17090b3ec900b001f57e381fd1mr5050178pjb.101.1661979838987; Wed, 31 Aug 2022 14:03:58 -0700 (PDT) Received: from youngsil.svl.corp.google.com ([2620:15c:2d4:203:4a6a:d1f4:9cf7:d0fb]) by smtp.gmail.com with ESMTPSA id e27-20020a056a0000db00b0053ae6a3c51asm528931pfj.186.2022.08.31.14.03.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Aug 2022 14:03:58 -0700 (PDT) Sender: Namhyung Kim From: Namhyung Kim To: Arnaldo Carvalho de Melo , Jiri Olsa Cc: Ingo Molnar , Peter Zijlstra , LKML , Ian Rogers , linux-perf-users@vger.kernel.org, Adrian Hunter Subject: [PATCH 1/5] perf tools: Print LOST read format in the verbose mode Date: Wed, 31 Aug 2022 14:03:48 -0700 Message-Id: <20220831210352.145753-2-namhyung@kernel.org> X-Mailer: git-send-email 2.37.2.789.g6183377224-goog In-Reply-To: <20220831210352.145753-1-namhyung@kernel.org> References: <20220831210352.145753-1-namhyung@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org So that we can see it with: $ perf record -vv pwd ... perf_event_attr: size 128 { sample_period, sample_freq } 4000 sample_type IP|TID|TIME|PERIOD read_format ID|LOST disabled 1 inherit 1 exclude_kernel 1 freq 1 enable_on_exec 1 precise_ip 3 sample_id_all 1 exclude_guest 1 Signed-off-by: Namhyung Kim --- tools/perf/util/perf_event_attr_fprintf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/perf_event_attr_fprintf.c b/tools/perf/util/perf_event_attr_fprintf.c index 4b0db27b7199..7e5e7b30510d 100644 --- a/tools/perf/util/perf_event_attr_fprintf.c +++ b/tools/perf/util/perf_event_attr_fprintf.c @@ -64,7 +64,7 @@ static void __p_read_format(char *buf, size_t size, u64 value) #define bit_name(n) { PERF_FORMAT_##n, #n } struct bit_names bits[] = { bit_name(TOTAL_TIME_ENABLED), bit_name(TOTAL_TIME_RUNNING), - bit_name(ID), bit_name(GROUP), + bit_name(ID), bit_name(GROUP), bit_name(LOST), { .name = NULL, } }; #undef bit_name -- 2.37.2.789.g6183377224-goog