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=-11.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 392AEC433FF for ; Tue, 30 Jul 2019 18:41:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 095572087F for ; Tue, 30 Jul 2019 18:41:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="2lR27eD2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730212AbfG3SlP (ORCPT ); Tue, 30 Jul 2019 14:41:15 -0400 Received: from terminus.zytor.com ([198.137.202.136]:41909 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726964AbfG3SlP (ORCPT ); Tue, 30 Jul 2019 14:41:15 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x6UIf4mv3332337 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Tue, 30 Jul 2019 11:41:04 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x6UIf4mv3332337 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019071901; t=1564512064; bh=M7WcuYWozD9cqn2CnsBTqK07EjQNpz71ZURjCKEA+D8=; h=Date:From:Cc:Reply-To:In-Reply-To:References:To:Subject:From; b=2lR27eD2GxwbNmig6E7pvJPfDnrlUlBK8YvzrdaGO7nd9dl5vxMNjf/HqBvGDuK++ iPcJtNYum9IP+zuRIk/Q7Ho8e9Kzf8Yw1gbPNv7WgeuG1vnxGzkDqi+ixi+p7suLOV l/oJn3QaJF25yVURH/zPpOi/9HHX3C2Tz/8ar/5n6tHYxSKKNkehJTk/uUPm2wDrDb PHYaxOdCm3BmKZbIoiBi9CGIhfBQ03T/u3eYwxxFr8Armus5uBCgp4zb4gRvsRGbaQ /2iP6sxMnuumgAMsqqlrfGzxIKsjz6WB89Dmg9XmLaC853PKLRzi23q1dr9c+RJOv4 kzVm4v9k5qVvQ== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x6UIf3D93332334; Tue, 30 Jul 2019 11:41:03 -0700 Date: Tue, 30 Jul 2019 11:41:03 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Jiri Olsa Message-ID: Cc: mpetlan@redhat.com, acme@redhat.com, peterz@infradead.org, ak@linux.intel.com, namhyung@kernel.org, mingo@kernel.org, alexey.budankov@linux.intel.com, alexander.shishkin@linux.intel.com, hpa@zytor.com, linux-kernel@vger.kernel.org, jolsa@kernel.org, tglx@linutronix.de Reply-To: acme@redhat.com, mpetlan@redhat.com, peterz@infradead.org, hpa@zytor.com, alexander.shishkin@linux.intel.com, alexey.budankov@linux.intel.com, ak@linux.intel.com, namhyung@kernel.org, mingo@kernel.org, linux-kernel@vger.kernel.org, jolsa@kernel.org, tglx@linutronix.de In-Reply-To: <20190721112506.12306-46-jolsa@kernel.org> References: <20190721112506.12306-46-jolsa@kernel.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] libperf: Add perf_evlist__new() function Git-Commit-ID: 634912d61ccc6bfeebb87716c276fbea20f63bdc X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 634912d61ccc6bfeebb87716c276fbea20f63bdc Gitweb: https://git.kernel.org/tip/634912d61ccc6bfeebb87716c276fbea20f63bdc Author: Jiri Olsa AuthorDate: Sun, 21 Jul 2019 13:24:32 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 29 Jul 2019 18:34:45 -0300 libperf: Add perf_evlist__new() function Add perf_evlist__new() function to create and init a perf_evlist struct dynamicaly. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Alexey Budankov Cc: Andi Kleen Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20190721112506.12306-46-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/lib/evlist.c | 11 +++++++++++ tools/perf/lib/include/perf/evlist.h | 1 + tools/perf/lib/libperf.map | 1 + 3 files changed, 13 insertions(+) diff --git a/tools/perf/lib/evlist.c b/tools/perf/lib/evlist.c index 1b27fd2de9b9..0517deb4cb1c 100644 --- a/tools/perf/lib/evlist.c +++ b/tools/perf/lib/evlist.c @@ -3,6 +3,7 @@ #include #include #include +#include void perf_evlist__init(struct perf_evlist *evlist) { @@ -23,3 +24,13 @@ void perf_evlist__remove(struct perf_evlist *evlist, list_del_init(&evsel->node); evlist->nr_entries -= 1; } + +struct perf_evlist *perf_evlist__new(void) +{ + struct perf_evlist *evlist = zalloc(sizeof(*evlist)); + + if (evlist != NULL) + perf_evlist__init(evlist); + + return evlist; +} diff --git a/tools/perf/lib/include/perf/evlist.h b/tools/perf/lib/include/perf/evlist.h index e0c87995c6ff..7255a60869a1 100644 --- a/tools/perf/lib/include/perf/evlist.h +++ b/tools/perf/lib/include/perf/evlist.h @@ -12,5 +12,6 @@ LIBPERF_API void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *evsel); LIBPERF_API void perf_evlist__remove(struct perf_evlist *evlist, struct perf_evsel *evsel); +LIBPERF_API struct perf_evlist *perf_evlist__new(void); #endif /* __LIBPERF_EVLIST_H */ diff --git a/tools/perf/lib/libperf.map b/tools/perf/lib/libperf.map index e38473a8f32f..5e685d6c7a95 100644 --- a/tools/perf/lib/libperf.map +++ b/tools/perf/lib/libperf.map @@ -12,6 +12,7 @@ LIBPERF_0.0.1 { perf_thread_map__get; perf_thread_map__put; perf_evsel__init; + perf_evlist__new; perf_evlist__init; perf_evlist__add; perf_evlist__remove;