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 CC125C64EC4 for ; Wed, 8 Mar 2023 08:19:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229762AbjCHITg (ORCPT ); Wed, 8 Mar 2023 03:19:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36970 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230109AbjCHITI (ORCPT ); Wed, 8 Mar 2023 03:19:08 -0500 Received: from mail-yw1-x114a.google.com (mail-yw1-x114a.google.com [IPv6:2607:f8b0:4864:20::114a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E045AF741 for ; Wed, 8 Mar 2023 00:18:57 -0800 (PST) Received: by mail-yw1-x114a.google.com with SMTP id 00721157ae682-5376fa4106eso162384627b3.7 for ; Wed, 08 Mar 2023 00:18:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; t=1678263537; 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=YdAdLYcK8sWIVTwyTrqtRaR0SjJ9t8Q0EKD3edlPqX+FxA9MzgM6TZl6ceBNdgiQLr kSvt73qy5ImkjXyUHvd7rYBpwT6IqP3nFqaSAM6c8f4bu/fNU2RNrclF/0UbR5HLPwJk uGx9i5KdvGIMqsC4LcJAAJEhAtNP7ABrM6pa2zxLFp4s9LumMndYD4K9hM6sCEpNl7XL 2ikQCmQBV2One9usFWx0yEgMZ3eqd0zzXM1WghkmON1pEExWdeqxPtFNHqGE66lpnSka vpdMbU5TPlLaIcQAfi/8+bBsHsLwuCQGMIq+Z2KHyRr6Cjmbt7QlKp2ukoB98EDvuFFs BogA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678263537; 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=m+5fkJE1DgjexqhMASNh+qsz4RN0jJYWIRtFByujnlktJJPbhk7Ieb7Q+xIZKnkXxb mC+wE9crcwXATdnxeu/jZuU8xDgurRAbHSA0H8vIL3+mzhDPqmhFXt/USBZUuw/NZoU1 51lQBFN+kFiKVLEaIlMRdGW+HMJg/954+s11SX6krhqN0jM0u2JURBggjDP2qP+ugcEw bMV26WLjvwNbAslB/coPvI04ARV4rMmhKThKODy6nbCdC7UxhUgOrGSasZ9vNdoAaOfs AX2FVCJhTSsCKFWr8pApqKpDIO6Xk0BIdZAMTmMO/fw6fnjQdSMO1Tl58QyR4k1lw8n/ 4C0g== X-Gm-Message-State: AO0yUKVVoInWmei5GVQ8BmYprilBtksp4MBw2txhuJbzYdqJrpYJxPI9 GXaWLFE5rZ/KwvDIZR+SJIiWjwShEOYL X-Google-Smtp-Source: AK7set/qNl7v0DhqfD6Z5logJRcak5Yq2B6AAWQJB8MADi/RRnIgEzcYG7sfKvgy++dVM8wRwcRtoUNtjD4s X-Received: from irogers.svl.corp.google.com ([2620:15c:2d4:203:9a99:fbc4:7488:8b5f]) (user=irogers job=sendgmr) by 2002:a5b:688:0:b0:aa9:bd2e:3744 with SMTP id j8-20020a5b0688000000b00aa9bd2e3744mr8322221ybq.9.1678263536785; Wed, 08 Mar 2023 00:18:56 -0800 (PST) Date: Wed, 8 Mar 2023 00:17:29 -0800 In-Reply-To: <20230308081731.1887278-1-irogers@google.com> Message-Id: <20230308081731.1887278-10-irogers@google.com> Mime-Version: 1.0 References: <20230308081731.1887278-1-irogers@google.com> X-Mailer: git-send-email 2.40.0.rc0.216.gc4246ad0f0-goog Subject: [PATCH v3 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" , Qi Liu , 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