From patchwork Tue Jun 27 18:10:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ian Rogers X-Patchwork-Id: 13294882 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2991C19BB9 for ; Tue, 27 Jun 2023 18:10:48 +0000 (UTC) Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F9502D48 for ; Tue, 27 Jun 2023 11:10:44 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id 3f1490d57ef6-bb0d11a56abso5275746276.2 for ; Tue, 27 Jun 2023 11:10:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1687889444; x=1690481444; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=BRovkRSYzzjqItxtlGi5Ku78WYBIH4P5/AOwfUisZaE=; b=mktcZKTvm+CfN0JW4AvDl8oygIn6bzPzZawPM5hdf+WJkmtuRsNrICW/opE8vUBxgd 1a/EXVix8Ulb+ogBvqfInmdkMyBRlTtNG29j5TGLMHe3TE1xBOfDz4jiLjnMpKCLQkzN Wq69og/SBsSy9Xn0T9aOYTUnKIgxmZE0C99UIvMeQUGYpvviUYa0MDmrKJXQ4a4ryyw9 sLGm/ZGKb3ivDzc4I8IidumsiP7Z/MR3f/JRGsLVgQlIUGyM40O4Ylmiw7rTYqwtmuJO KwbKhwgbNE3ZepJZRXcU3QFNm6IbDFOKa5fixWHcVATfWTzK4ngnn0zKRU0Ct59z60Fl JWyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687889444; x=1690481444; h=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=BRovkRSYzzjqItxtlGi5Ku78WYBIH4P5/AOwfUisZaE=; b=Sx1NmZ6O/NN1x22FlkxvwWvelwE+mFV5r8T5wxHhZYFcbje323EzeEKA8ln+zuiBsV ey4LSDqawiYwG6cXDHpU+2D4YIrJxYN9LHBDxA/U7BQR7EHPtSfcfJFF0dAEkZnCQqaD 3CN+DnMIugNH6ZKHcp5ZBw0SWD007lk4XJjBhCqegUrlqXafPSdG91T7NBLkjfdyeLmx X0oNsrkc8hln+Qu3jG6VOE+iaGoLB1x/ZojZHBXjeX5lc+jkAlrh67ygewgdfznMu/UL NObPADHyetOen+5fslUyLnQqwM8XUk2aZXy3X9ZtrGmP53d5SScTnHGllIoeMTBMOOEi 6/eA== X-Gm-Message-State: AC+VfDwMpPtQAcRXBXepiseml+8RudCJN/ODClIEedTD6LZL5WriV6ne W8GGAPbEXJTJpY5O0AYtob6oP1BqLIQP X-Google-Smtp-Source: ACHHUZ4dCuXkazspQAeZywR+p2lXLl1x/iMDL5zaSkGcydnwubuqOiZR2nx8V7EWC/UfGvGDnGGBsylcGjVi X-Received: from irogers.svl.corp.google.com ([2620:15c:2a3:200:a518:9a69:cf62:b4d9]) (user=irogers job=sendgmr) by 2002:a25:ce8e:0:b0:ba8:4ff5:4671 with SMTP id x136-20020a25ce8e000000b00ba84ff54671mr14764241ybe.9.1687889443701; Tue, 27 Jun 2023 11:10:43 -0700 (PDT) Date: Tue, 27 Jun 2023 11:10:18 -0700 In-Reply-To: <20230627181030.95608-1-irogers@google.com> Message-Id: <20230627181030.95608-2-irogers@google.com> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20230627181030.95608-1-irogers@google.com> X-Mailer: git-send-email 2.41.0.162.gfafddb0af9-goog Subject: [PATCH v2 01/13] perf parse-events: Remove unused PE_PMU_EVENT_FAKE token From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Ian Rogers , Adrian Hunter , Athira Rajeev , Kan Liang , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org X-Spam-Status: No, score=-9.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,USER_IN_DEF_DKIM_WL autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Removed by commit 70c90e4a6b2f ("perf parse-events: Avoid scanning PMUs before parsing"). Signed-off-by: Ian Rogers --- tools/perf/util/parse-events.y | 42 ++-------------------------------- 1 file changed, 2 insertions(+), 40 deletions(-) diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index 9f28d4b5502f..64755f9cd600 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -63,7 +63,7 @@ static void free_list_evsel(struct list_head* list_evsel) %token PE_LEGACY_CACHE %token PE_PREFIX_MEM PE_PREFIX_RAW PE_PREFIX_GROUP %token PE_ERROR -%token PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE +%token PE_KERNEL_PMU_EVENT %token PE_ARRAY_ALL PE_ARRAY_RANGE %token PE_DRV_CFG_TERM %token PE_TERM_HW @@ -81,7 +81,7 @@ static void free_list_evsel(struct list_head* list_evsel) %type PE_MODIFIER_EVENT %type PE_MODIFIER_BP %type PE_EVENT_NAME -%type PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE +%type PE_KERNEL_PMU_EVENT %type PE_DRV_CFG_TERM %type name_or_raw name_or_legacy %destructor { free ($$); } @@ -394,44 +394,6 @@ PE_KERNEL_PMU_EVENT opt_pmu_config YYABORT; $$ = list; } -| -PE_PMU_EVENT_FAKE sep_dc -{ - struct list_head *list; - int err; - - list = alloc_list(); - if (!list) - YYABORT; - - err = parse_events_add_pmu(_parse_state, list, $1, /*head_config=*/NULL, - /*auto_merge_stats=*/false); - free($1); - if (err < 0) { - free(list); - YYABORT; - } - $$ = list; -} -| -PE_PMU_EVENT_FAKE opt_pmu_config -{ - struct list_head *list; - int err; - - list = alloc_list(); - if (!list) - YYABORT; - - err = parse_events_add_pmu(_parse_state, list, $1, $2, /*auto_merge_stats=*/false); - free($1); - parse_events_terms__delete($2); - if (err < 0) { - free(list); - YYABORT; - } - $$ = list; -} value_sym: PE_VALUE_SYM_HW