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=-12.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 BBBD6C49ED7 for ; Fri, 13 Sep 2019 13:28:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 77403206A5 for ; Fri, 13 Sep 2019 13:28:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568381313; bh=VK5Rm25wOZsjZRaKlGNuxvI1CRknXQN8lcLda49E7D8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=DctJd9O1D75tJYecth1DdNQGObahUkzCwV79qFUsvjpikzLIgH+rvLfFg81oWGJYx IWZ0Nf0ZI6NP/KA72Br7Y6xb7trPH7ZHBxttleeCQ/KdrSzubSlN/UAdLkfv2V/TqC dDe/5cBQeokr9zv2zs1yL6I5pPkN+Azp8iwYHUXY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391241AbfIMNYx (ORCPT ); Fri, 13 Sep 2019 09:24:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59550 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391207AbfIMNYr (ORCPT ); Fri, 13 Sep 2019 09:24:47 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 205DA18CB8E7; Fri, 13 Sep 2019 13:24:47 +0000 (UTC) Received: from krava.brq.redhat.com (unknown [10.43.17.36]) by smtp.corp.redhat.com (Postfix) with ESMTP id A2F115C1D4; Fri, 13 Sep 2019 13:24:43 +0000 (UTC) From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , Ingo Molnar , Namhyung Kim , Alexander Shishkin , Peter Zijlstra , Michael Petlan Subject: [PATCH 19/73] libperf: Move system_wide from struct evsel to struct perf_evsel Date: Fri, 13 Sep 2019 15:23:01 +0200 Message-Id: <20190913132355.21634-20-jolsa@kernel.org> In-Reply-To: <20190913132355.21634-1-jolsa@kernel.org> References: <20190913132355.21634-1-jolsa@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.63]); Fri, 13 Sep 2019 13:24:47 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Move the system_wide member from perf's evsel to libperf's perf_evsel. Link: http://lkml.kernel.org/n/tip-it7hq5v16y44z220vas1kf8p@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/arch/x86/util/intel-pt.c | 4 ++-- tools/perf/builtin-script.c | 2 +- tools/perf/builtin-stat.c | 4 ++-- tools/perf/lib/include/internal/evsel.h | 1 + tools/perf/tests/switch-tracking.c | 6 +++--- tools/perf/util/evlist.c | 10 +++++----- tools/perf/util/evsel.c | 8 ++++---- tools/perf/util/evsel.h | 1 - tools/perf/util/parse-events.c | 2 +- tools/perf/util/stat.c | 2 +- 10 files changed, 20 insertions(+), 20 deletions(-) diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c index c0a7535cfd0e..1ae050c4045b 100644 --- a/tools/perf/arch/x86/util/intel-pt.c +++ b/tools/perf/arch/x86/util/intel-pt.c @@ -421,7 +421,7 @@ static int intel_pt_track_switches(struct evlist *evlist) perf_evsel__set_sample_bit(evsel, CPU); perf_evsel__set_sample_bit(evsel, TIME); - evsel->system_wide = true; + evsel->core.system_wide = true; evsel->no_aux_samples = true; evsel->immediate = true; @@ -722,7 +722,7 @@ static int intel_pt_recording_options(struct auxtrace_record *itr, switch_evsel->core.attr.sample_period = 1; switch_evsel->core.attr.context_switch = 1; - switch_evsel->system_wide = true; + switch_evsel->core.system_wide = true; switch_evsel->no_aux_samples = true; switch_evsel->immediate = true; diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index e079b34201f2..c602793d5483 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -1915,7 +1915,7 @@ static void __process_stat(struct evsel *counter, u64 tstamp) int cpu, thread; static int header_printed; - if (counter->system_wide) + if (counter->core.system_wide) nthreads = 1; if (!header_printed) { diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 7e17bf9f700a..35897048ba53 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -276,7 +276,7 @@ static int read_counter(struct evsel *counter, struct timespec *rs) if (!counter->supported) return -ENOENT; - if (counter->system_wide) + if (counter->core.system_wide) nthreads = 1; for (thread = 0; thread < nthreads; thread++) { @@ -1681,7 +1681,7 @@ static void setup_system_wide(int forks) struct evsel *counter; evlist__for_each_entry(evsel_list, counter) { - if (!counter->system_wide) + if (!counter->core.system_wide) return; } diff --git a/tools/perf/lib/include/internal/evsel.h b/tools/perf/lib/include/internal/evsel.h index 8b854d1c9b45..220cb2e2b54e 100644 --- a/tools/perf/lib/include/internal/evsel.h +++ b/tools/perf/lib/include/internal/evsel.h @@ -18,6 +18,7 @@ struct perf_evsel { /* parse modifier helper */ int nr_members; + bool system_wide; }; int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads); diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c index f6c2c026988a..01bfb087ce22 100644 --- a/tools/perf/tests/switch-tracking.c +++ b/tools/perf/tests/switch-tracking.c @@ -144,7 +144,7 @@ static int process_sample_event(struct evlist *evlist, return err; /* * Check for no missing sched_switch events i.e. that the - * evsel->system_wide flag has worked. + * evsel->core.system_wide flag has worked. */ if (switch_tracking->tids[cpu] != -1 && switch_tracking->tids[cpu] != prev_tid) { @@ -316,7 +316,7 @@ static int process_events(struct evlist *evlist, * * This function implements a test that checks that sched_switch events and * tracking events can be recorded for a workload (current process) using the - * evsel->system_wide and evsel->tracking flags (respectively) with other events + * evsel->core.system_wide and evsel->tracking flags (respectively) with other events * sometimes enabled or disabled. */ int test__switch_tracking(struct test *test __maybe_unused, int subtest __maybe_unused) @@ -396,7 +396,7 @@ int test__switch_tracking(struct test *test __maybe_unused, int subtest __maybe_ perf_evsel__set_sample_bit(switch_evsel, CPU); perf_evsel__set_sample_bit(switch_evsel, TIME); - switch_evsel->system_wide = true; + switch_evsel->core.system_wide = true; switch_evsel->no_aux_samples = true; switch_evsel->immediate = true; diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 98827df5a40a..0ffa1e9b6243 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -318,7 +318,7 @@ int perf_evlist__add_newtp(struct evlist *evlist, static int perf_evlist__nr_threads(struct evlist *evlist, struct evsel *evsel) { - if (evsel->system_wide) + if (evsel->core.system_wide) return 1; else return perf_thread_map__nr(evlist->core.threads); @@ -409,7 +409,7 @@ int perf_evlist__alloc_pollfd(struct evlist *evlist) struct evsel *evsel; evlist__for_each_entry(evlist, evsel) { - if (evsel->system_wide) + if (evsel->core.system_wide) nfds += nr_cpus; else nfds += nr_cpus * nr_threads; @@ -535,7 +535,7 @@ static void perf_evlist__set_sid_idx(struct evlist *evlist, sid->cpu = evlist->core.cpus->map[cpu]; else sid->cpu = -1; - if (!evsel->system_wide && evlist->core.threads && thread >= 0) + if (!evsel->core.system_wide && evlist->core.threads && thread >= 0) sid->tid = perf_thread_map__pid(evlist->core.threads, thread); else sid->tid = -1; @@ -762,7 +762,7 @@ static int evlist__mmap_per_evsel(struct evlist *evlist, int idx, mp->prot &= ~PROT_WRITE; } - if (evsel->system_wide && thread) + if (evsel->core.system_wide && thread) continue; cpu = perf_cpu_map__idx(evsel->core.cpus, evlist_cpu); @@ -792,7 +792,7 @@ static int evlist__mmap_per_evsel(struct evlist *evlist, int idx, * other events, so it should not need to be polled anyway. * Therefore don't add it for polling. */ - if (!evsel->system_wide && + if (!evsel->core.system_wide && __perf_evlist__add_pollfd(evlist, fd, &maps[idx], revent) < 0) { perf_mmap__put(&maps[idx]); return -1; diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 85825384f9e8..9dcee5a8875e 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1231,7 +1231,7 @@ int perf_evsel__alloc_id(struct evsel *evsel, int ncpus, int nthreads) if (ncpus == 0 || nthreads == 0) return 0; - if (evsel->system_wide) + if (evsel->core.system_wide) nthreads = 1; evsel->sample_id = xyarray__new(ncpus, nthreads, sizeof(struct perf_sample_id)); @@ -1662,7 +1662,7 @@ static bool ignore_missing_thread(struct evsel *evsel, return false; /* The system wide setup does not work with threads. */ - if (evsel->system_wide) + if (evsel->core.system_wide) return false; /* The -ESRCH is perf event syscall errno for pid's not found. */ @@ -1771,7 +1771,7 @@ int evsel__open(struct evsel *evsel, struct perf_cpu_map *cpus, threads = empty_thread_map; } - if (evsel->system_wide) + if (evsel->core.system_wide) nthreads = 1; else nthreads = threads->nr; @@ -1818,7 +1818,7 @@ int evsel__open(struct evsel *evsel, struct perf_cpu_map *cpus, for (thread = 0; thread < nthreads; thread++) { int fd, group_fd; - if (!evsel->cgrp && !evsel->system_wide) + if (!evsel->cgrp && !evsel->core.system_wide) pid = perf_thread_map__pid(threads, thread); group_fd = get_group_fd(evsel, cpu, thread); diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 68321d10eb2d..eb4d03cd0b17 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -146,7 +146,6 @@ struct evsel { bool disabled; bool no_aux_samples; bool immediate; - bool system_wide; bool tracking; bool per_pkg; bool precise_max; diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 5ec21d21113c..403fb5e05108 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -335,7 +335,7 @@ __add_event(struct list_head *list, int *idx, (*idx)++; evsel->core.cpus = perf_cpu_map__get(cpus); evsel->core.own_cpus = perf_cpu_map__get(cpus); - evsel->system_wide = pmu ? pmu->is_uncore : false; + evsel->core.system_wide = pmu ? pmu->is_uncore : false; evsel->auto_merge_stats = auto_merge_stats; if (name) diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c index 8f1ea27f976f..ef02d8b709ff 100644 --- a/tools/perf/util/stat.c +++ b/tools/perf/util/stat.c @@ -318,7 +318,7 @@ static int process_counter_maps(struct perf_stat_config *config, int ncpus = perf_evsel__nr_cpus(counter); int cpu, thread; - if (counter->system_wide) + if (counter->core.system_wide) nthreads = 1; for (thread = 0; thread < nthreads; thread++) { -- 2.21.0