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 CF46DC433EF for ; Fri, 22 Apr 2022 16:25:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1445278AbiDVQ2q (ORCPT ); Fri, 22 Apr 2022 12:28:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56622 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1389635AbiDVQ1r (ORCPT ); Fri, 22 Apr 2022 12:27:47 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC2E4C5 for ; Fri, 22 Apr 2022 09:24:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650644692; x=1682180692; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=L3ZSVX63/s5yaZQxGEWHbqwz2MM9wxr6WnJ4e9be/eY=; b=LMKjjSOxZn40p8IC+WmW8t7/1UruEK7K1J7cONdyFMmFtSl1ey3oSrML 0bBTzH4QLn45v+IGLA7nc/LwULt3IQ9/CUVIr7aG7ifmPuzYorUZS43WT Wx3Bj/K3R7EJpgOcfsATVoe/TrknFmqe2QhVdnF7SVFYgtu7lUtm6gSVe vrE1nxilnISuQBF2tJJF2OqqApZnN4p2tvP6lBMF6njhyaQtKdhQt4RXv SlWGYSmyjY0++upASuPHSMRTv7W1g16pYUVO64HqImdzWrSvqgQKBMgrl Rwt3beU2RHXTPvmxhvysF8NHZHENw/IjkWz6TayH3J2Mms3i6mZUJ6Yx1 w==; X-IronPort-AV: E=McAfee;i="6400,9594,10324"; a="264885968" X-IronPort-AV: E=Sophos;i="5.90,282,1643702400"; d="scan'208";a="264885968" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Apr 2022 09:24:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,282,1643702400"; d="scan'208";a="577978880" Received: from ahunter-desktop.fi.intel.com ([10.237.72.92]) by orsmga008.jf.intel.com with ESMTP; 22 Apr 2022 09:24:37 -0700 From: Adrian Hunter To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , Ian Rogers , Alexey Bayduraev , Namhyung Kim , Leo Yan , linux-kernel@vger.kernel.org Subject: [PATCH RFC 12/21] perf evlist: Factor out evlist__dummy_event() Date: Fri, 22 Apr 2022 19:23:53 +0300 Message-Id: <20220422162402.147958-13-adrian.hunter@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220422162402.147958-1-adrian.hunter@intel.com> References: <20220422162402.147958-1-adrian.hunter@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Factor out evlist__dummy_event() so it can be reused. Signed-off-by: Adrian Hunter --- tools/perf/util/evlist.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 25eae096bdac..78c47cbafbc2 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -242,14 +242,20 @@ int __evlist__add_default(struct evlist *evlist, bool precise) return 0; } -int evlist__add_dummy(struct evlist *evlist) +static struct evsel *evlist__dummy_event(struct evlist *evlist) { struct perf_event_attr attr = { .type = PERF_TYPE_SOFTWARE, .config = PERF_COUNT_SW_DUMMY, .size = sizeof(attr), /* to capture ABI version */ }; - struct evsel *evsel = evsel__new_idx(&attr, evlist->core.nr_entries); + + return evsel__new_idx(&attr, evlist->core.nr_entries); +} + +int evlist__add_dummy(struct evlist *evlist) +{ + struct evsel *evsel = evlist__dummy_event(evlist); if (evsel == NULL) return -ENOMEM; -- 2.25.1