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 5421DC433FF for ; Tue, 30 Jul 2019 18:58:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 226C320679 for ; Tue, 30 Jul 2019 18:58:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="dq50lW4Q" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388441AbfG3S6C (ORCPT ); Tue, 30 Jul 2019 14:58:02 -0400 Received: from terminus.zytor.com ([198.137.202.136]:51013 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388084AbfG3S6B (ORCPT ); Tue, 30 Jul 2019 14:58:01 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x6UIvnuT3337131 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Tue, 30 Jul 2019 11:57:49 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x6UIvnuT3337131 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019071901; t=1564513070; bh=aFsbIVrGy0WqmqGD4Zmn7t97gSVVH8wIG/Mff6rXRO0=; h=Date:From:Cc:Reply-To:In-Reply-To:References:To:Subject:From; b=dq50lW4QNfyX1O2tq+yQfMyKss1eRWD6f08jFvQMKFbkbH0x0929dMEUuVKqe+SEf fR30d6UozmleraOLt741f30OE76HFtLEs2A9tMHJoLqRtigN/AP3YjEhJ3TNig76N9 v6yUX7LDdwylEKAbHRLpmzJ2EzdbvtNmdfrMxN/7RcXwf9y+Ucr7ctfIeqn1Gcq6MO +16CcCvmrKpI2QwlvI9/h/A1xXzXmP9Q47qR9EnOZ7iUiiOTAQGgBsA0dh2bbb2AKt 2kAj3gT6QJJaJlopE0TKrYkAA3PZ8fQ3gY10lGVtwyw1aA1zVVHBCv+vUsHIkjzMVz u6KZPI0wNH+jA== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x6UIvnsi3337128; Tue, 30 Jul 2019 11:57:49 -0700 Date: Tue, 30 Jul 2019 11:57:49 -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: namhyung@kernel.org, ak@linux.intel.com, acme@redhat.com, linux-kernel@vger.kernel.org, jolsa@kernel.org, mingo@kernel.org, peterz@infradead.org, hpa@zytor.com, tglx@linutronix.de, alexander.shishkin@linux.intel.com, mpetlan@redhat.com, alexey.budankov@linux.intel.com Reply-To: alexey.budankov@linux.intel.com, tglx@linutronix.de, alexander.shishkin@linux.intel.com, linux-kernel@vger.kernel.org, mingo@kernel.org, mpetlan@redhat.com, peterz@infradead.org, hpa@zytor.com, jolsa@kernel.org, namhyung@kernel.org, ak@linux.intel.com, acme@redhat.com In-Reply-To: <20190721112506.12306-68-jolsa@kernel.org> References: <20190721112506.12306-68-jolsa@kernel.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] libperf: Add perf_evsel__cpus()/threads() functions Git-Commit-ID: 0ff1a0fdf52cffa998eee4303e02780d39b2b09c 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: 0ff1a0fdf52cffa998eee4303e02780d39b2b09c Gitweb: https://git.kernel.org/tip/0ff1a0fdf52cffa998eee4303e02780d39b2b09c Author: Jiri Olsa AuthorDate: Sun, 21 Jul 2019 13:24:54 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 29 Jul 2019 18:34:46 -0300 libperf: Add perf_evsel__cpus()/threads() functions Add the following functions: perf_evsel__cpus() perf_evsel__threads() to access the evsel's cpus and threads objects. 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/20190721112506.12306-68-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/lib/evsel.c | 10 ++++++++++ tools/perf/lib/include/perf/evsel.h | 2 ++ tools/perf/lib/libperf.map | 2 ++ tools/perf/util/evsel.h | 2 +- 4 files changed, 15 insertions(+), 1 deletion(-) diff --git a/tools/perf/lib/evsel.c b/tools/perf/lib/evsel.c index c3f3722e9f91..8dbe0e841b8f 100644 --- a/tools/perf/lib/evsel.c +++ b/tools/perf/lib/evsel.c @@ -215,3 +215,13 @@ int perf_evsel__apply_filter(struct perf_evsel *evsel, const char *filter) PERF_EVENT_IOC_SET_FILTER, (void *)filter); } + +struct perf_cpu_map *perf_evsel__cpus(struct perf_evsel *evsel) +{ + return evsel->cpus; +} + +struct perf_thread_map *perf_evsel__threads(struct perf_evsel *evsel) +{ + return evsel->threads; +} diff --git a/tools/perf/lib/include/perf/evsel.h b/tools/perf/lib/include/perf/evsel.h index 0db18dfabdb8..ae9f7eeb53a2 100644 --- a/tools/perf/lib/include/perf/evsel.h +++ b/tools/perf/lib/include/perf/evsel.h @@ -32,5 +32,7 @@ LIBPERF_API int perf_evsel__read(struct perf_evsel *evsel, int cpu, int thread, struct perf_counts_values *count); LIBPERF_API int perf_evsel__enable(struct perf_evsel *evsel); LIBPERF_API int perf_evsel__disable(struct perf_evsel *evsel); +LIBPERF_API struct perf_cpu_map *perf_evsel__cpus(struct perf_evsel *evsel); +LIBPERF_API struct perf_thread_map *perf_evsel__threads(struct perf_evsel *evsel); #endif /* __LIBPERF_EVSEL_H */ diff --git a/tools/perf/lib/libperf.map b/tools/perf/lib/libperf.map index d4d34bea0b40..9f43b5cda031 100644 --- a/tools/perf/lib/libperf.map +++ b/tools/perf/lib/libperf.map @@ -21,6 +21,8 @@ LIBPERF_0.0.1 { perf_evsel__open; perf_evsel__close; perf_evsel__read; + perf_evsel__cpus; + perf_evsel__threads; perf_evlist__new; perf_evlist__delete; perf_evlist__init; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 0989fb2eb1ec..3cf35aa782b9 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -193,7 +193,7 @@ struct record_opts; static inline struct perf_cpu_map *evsel__cpus(struct evsel *evsel) { - return evsel->core.cpus; + return perf_evsel__cpus(&evsel->core); } static inline int perf_evsel__nr_cpus(struct evsel *evsel)