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 10290C64EC4 for ; Wed, 8 Mar 2023 23:01:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230301AbjCHXBn (ORCPT ); Wed, 8 Mar 2023 18:01:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37694 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229890AbjCHXAy (ORCPT ); Wed, 8 Mar 2023 18:00:54 -0500 Received: from mail-yb1-xb4a.google.com (mail-yb1-xb4a.google.com [IPv6:2607:f8b0:4864:20::b4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1186ED4629 for ; Wed, 8 Mar 2023 15:00:30 -0800 (PST) Received: by mail-yb1-xb4a.google.com with SMTP id 66-20020a250245000000b00a53c1100d72so323754ybc.0 for ; Wed, 08 Mar 2023 15:00:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; t=1678316429; h=cc:to:from:subject:references:mime-version:message-id:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=2Zi5p4CfxjslDfFVesFPJB5iL1V/LCfUtX6duyKxd8c=; b=LjXnz6DYYHiDu0X6k350blzWWPP29FXBN3YNRMvopF8r7Lc7RlcvqEpNQvK9vITACB 9x2gwhIxO26Emxvg3atH7tRzm1RW9pN+P6hFR6ql1IaCfQQIwtQkFDn3E0iL01sTpoAS g0CdUR15/KIPqui4Zo6azyn2S95kAWNJlejhOld9CRFHApmT1taz3jvmKx8Af4goarhl z5anuYxdnOZmri52Y2IYS3zn2hEU/0rDF4RzzfqLOsNpA9I6o22Wo23VmQ3BAgmCv8uP 91kguIs5EmjxYORgf7QlC1eBsLbfd7uzhaQCG4dzdvAhNZLpCLsAPPD4rJOeJnFYWD/V pKnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678316429; h=cc:to:from:subject:references:mime-version:message-id:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=2Zi5p4CfxjslDfFVesFPJB5iL1V/LCfUtX6duyKxd8c=; b=4Gs7iH8xLOEsalC5uL6eIifyDhCqh5sYqouNpOn33Vh9K2zSJx1QjD0BxH+MkF8IXp Mvq+5EoJHb6/iUX7QREuyYSZLpDZiki5wYlkGBs7loXZo3vY3oTgsSG95nq7jeluKdC/ DXUr+662+WrAqwrHpZ8fZoT6uo10zgqzJNCKT88hqOFdPVzC0VUWtpJBtnBED52Zyk/V 5xqttkMGdCfVYLQrtVtvoZUC+A6YhEshLmYrn7TQqKb0OBMwZKkW+4JTgg9YfUfF/USF Uaj353dgHhhJYvZQOp28yizgWrYaA9W8YG3e80mn4Pr0cs2Eao0xPGByhKhLP6X+Yzcg sWQQ== X-Gm-Message-State: AO0yUKW78L8Qhreu5bi9akHAr5ljiEW5/DOiOXb1qFpt4mFgVB5Qr3yZ 1qvr/WK25yPEkxrBuN8hsECPks+PKk+C X-Google-Smtp-Source: AK7set9EAMRcO6EQABbsrZnAAr3aWdINgPuBSnKn8f+TXd/wUXacuEkvrwzZBuIX68FKX33eJuE2Rgs0CsVi X-Received: from irogers.svl.corp.google.com ([2620:15c:2d4:203:5292:ba14:c261:246a]) (user=irogers job=sendgmr) by 2002:a0d:c903:0:b0:514:dae0:21ef with SMTP id l3-20020a0dc903000000b00514dae021efmr1ywd.133.1678316428741; Wed, 08 Mar 2023 15:00:28 -0800 (PST) Date: Wed, 8 Mar 2023 14:59:10 -0800 In-Reply-To: <20230308225912.1960990-1-irogers@google.com> Message-Id: <20230308225912.1960990-10-irogers@google.com> Mime-Version: 1.0 References: <20230308225912.1960990-1-irogers@google.com> X-Mailer: git-send-email 2.40.0.rc0.216.gc4246ad0f0-goog Subject: [PATCH v4 09/11] perf evsel: Remove use_uncore_alias From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Mark Rutland , Adrian Hunter , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Kan Liang , Zhengjun Xing , Ravi Bangoria , "Steinar H. Gunderson" , Kim Phillips , Florian Fischer , James Clark , Suzuki Poulouse , Sean Christopherson , Leo Yan , John Garry , Kajol Jain , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Stephane Eranian , Ian Rogers Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This flag used to be used when regrouping uncore events in particular due to wildcard matches. This is now handled by sorting evlist and so the flag is redundant. Signed-off-by: Ian Rogers --- tools/perf/util/evsel.c | 1 - tools/perf/util/evsel.h | 1 - tools/perf/util/parse-events.c | 12 +++--------- tools/perf/util/parse-events.h | 3 +-- tools/perf/util/parse-events.y | 11 +++++++---- 5 files changed, 11 insertions(+), 17 deletions(-) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 51d9650267d0..b9b05091bc8f 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -458,7 +458,6 @@ struct evsel *evsel__clone(struct evsel *orig) evsel->per_pkg = orig->per_pkg; evsel->percore = orig->percore; evsel->precise_max = orig->precise_max; - evsel->use_uncore_alias = orig->use_uncore_alias; evsel->is_libpfm_event = orig->is_libpfm_event; evsel->exclude_GH = orig->exclude_GH; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index d26745ca6147..c272c06565c0 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -89,7 +89,6 @@ struct evsel { bool per_pkg; bool percore; bool precise_max; - bool use_uncore_alias; bool is_libpfm_event; bool auto_merge_stats; bool collect_stat; diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 394ab23089d0..93a90651266f 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -1445,15 +1445,13 @@ static int parse_events__inside_hybrid_pmu(struct parse_events_state *parse_stat int parse_events_add_pmu(struct parse_events_state *parse_state, struct list_head *list, char *name, struct list_head *head_config, - bool auto_merge_stats, - bool use_alias) + bool auto_merge_stats) { struct perf_event_attr attr; struct perf_pmu_info info; struct perf_pmu *pmu; struct evsel *evsel; struct parse_events_error *err = parse_state->error; - bool use_uncore_alias; LIST_HEAD(config_terms); pmu = parse_state->fake_pmu ?: perf_pmu__find(name); @@ -1488,8 +1486,6 @@ int parse_events_add_pmu(struct parse_events_state *parse_state, memset(&attr, 0, sizeof(attr)); } - use_uncore_alias = (pmu->is_uncore && use_alias); - if (!head_config) { attr.type = pmu->type; evsel = __add_event(list, &parse_state->idx, &attr, @@ -1499,7 +1495,6 @@ int parse_events_add_pmu(struct parse_events_state *parse_state, /*cpu_list=*/NULL); if (evsel) { evsel->pmu_name = name ? strdup(name) : NULL; - evsel->use_uncore_alias = use_uncore_alias; return 0; } else { return -ENOMEM; @@ -1560,7 +1555,6 @@ int parse_events_add_pmu(struct parse_events_state *parse_state, evsel->use_config_name = true; evsel->pmu_name = name ? strdup(name) : NULL; - evsel->use_uncore_alias = use_uncore_alias; evsel->percore = config_term_percore(&evsel->config_terms); if (parse_state->fake_pmu) @@ -1622,7 +1616,7 @@ int parse_events_multi_pmu_add(struct parse_events_state *parse_state, parse_events_copy_term_list(head, &orig_head); if (!parse_events_add_pmu(parse_state, list, pmu->name, orig_head, - true, true)) { + /*auto_merge_stats=*/true)) { pr_debug("%s -> %s/%s/\n", str, pmu->name, alias->str); ok++; @@ -1634,7 +1628,7 @@ int parse_events_multi_pmu_add(struct parse_events_state *parse_state, if (parse_state->fake_pmu) { if (!parse_events_add_pmu(parse_state, list, str, head, - true, true)) { + /*auto_merge_stats=*/true)) { pr_debug("%s -> %s/%s/\n", str, "fake_pmu", str); ok++; } diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h index 22fc11b0bd59..fdac44dc696b 100644 --- a/tools/perf/util/parse-events.h +++ b/tools/perf/util/parse-events.h @@ -183,8 +183,7 @@ int parse_events_add_breakpoint(struct list_head *list, int *idx, int parse_events_add_pmu(struct parse_events_state *parse_state, struct list_head *list, char *name, struct list_head *head_config, - bool auto_merge_stats, - bool use_alias); + bool auto_merge_stats); struct evsel *parse_events__add_event(int idx, struct perf_event_attr *attr, const char *name, const char *metric_id, diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index 90d12f2bc8be..f1b153c72d67 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -313,7 +313,7 @@ event_pmu_name opt_pmu_config list = alloc_list(); if (!list) CLEANUP_YYABORT; - if (parse_events_add_pmu(_parse_state, list, $1, $2, false, false)) { + if (parse_events_add_pmu(_parse_state, list, $1, $2, /*auto_merge_stats=*/false)) { struct perf_pmu *pmu = NULL; int ok = 0; @@ -330,8 +330,10 @@ event_pmu_name opt_pmu_config !perf_pmu__match(pattern, pmu->alias_name, $1)) { if (parse_events_copy_term_list(orig_terms, &terms)) CLEANUP_YYABORT; - if (!parse_events_add_pmu(_parse_state, list, pmu->name, terms, true, false)) + if (!parse_events_add_pmu(_parse_state, list, pmu->name, terms, + /*auto_merge_stats=*/true)) { ok++; + } parse_events_terms__delete(terms); } } @@ -407,7 +409,8 @@ PE_PMU_EVENT_FAKE sep_dc if (!list) YYABORT; - err = parse_events_add_pmu(_parse_state, list, $1, NULL, false, false); + err = parse_events_add_pmu(_parse_state, list, $1, /*head_config=*/NULL, + /*auto_merge_stats=*/false); free($1); if (err < 0) { free(list); @@ -425,7 +428,7 @@ PE_PMU_EVENT_FAKE opt_pmu_config if (!list) YYABORT; - err = parse_events_add_pmu(_parse_state, list, $1, $2, false, false); + err = parse_events_add_pmu(_parse_state, list, $1, $2, /*auto_merge_stats=*/false); free($1); parse_events_terms__delete($2); if (err < 0) { -- 2.40.0.rc0.216.gc4246ad0f0-goog