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 968B6C83F3E for ; Tue, 5 Sep 2023 18:18:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240010AbjIESSz (ORCPT ); Tue, 5 Sep 2023 14:18:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239310AbjIESSg (ORCPT ); Tue, 5 Sep 2023 14:18:36 -0400 Received: from mail-yw1-x1149.google.com (mail-yw1-x1149.google.com [IPv6:2607:f8b0:4864:20::1149]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80CCF171A for ; Tue, 5 Sep 2023 11:17:20 -0700 (PDT) Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-58fbfcb8d90so29183517b3.1 for ; Tue, 05 Sep 2023 11:17:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1693937764; x=1694542564; darn=vger.kernel.org; h=to:from:subject:mime-version:message-id:date:from:to:cc:subject :date:message-id:reply-to; bh=Y07qFiYECd11N+vNvyoUjAree2R1P2rvhI0ssuxH2Wo=; b=5AooYeZNFOvx3uewyZLZ1QCM1ZfEoxMP6OKst4zb64nG0X8JVlR6sUzXXWNks2OFho PV/jBAHLGv/5sAsNbNeV3YdHXXWTx1qMRfUIlaK2/b48cffEyLVqzrMBw4YMwcT1JEbZ RCXA2wuayqPP1rTM8EGzVxkj6jyDpQzyaedOt9PBg1mf1ZvlcYaMA0oWr0DporGZ21gA V195vh9iaGZFBaTdxryJB4SNQ6r12pYTIlm2MlYHDR+ahR3BuThbFCpDOC/OdaqoGfJA VS7mGQFz0en0pcEE4KvA0HrzCr7Bo6lhKTgisNpIsv3jHYGCNT/OZjJ/95GBTXeHZ926 6htQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693937764; x=1694542564; h=to:from:subject:mime-version:message-id:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Y07qFiYECd11N+vNvyoUjAree2R1P2rvhI0ssuxH2Wo=; b=OEEHKQTPinhMcmeGERXGgqpbnGOLUaUxrNl7Ut1aWb2Ws6IcWOQpzYSVLpuPlanXGn t8PpBa5VxPAbzaTaD2z8JdZCcO0hGBTm+g1FvDIC81tbpW/U9ChQucj1EKrTiINMbDJs ODrj1SZ1eK2QqQVRH94mmEGKhW2Z9By5i85H+ui5k+v9NaPspYNfXykeuja22LWLImxK 1efxZP+uOaVmruILbuI26gIHOnhG9H2tQGTpEQySBHGIpRrZhqKWB4GLa5khGNvL6EGp wKngSfjcnTM1lfcXhq8PULaXR32IbniRcDwCcUxM8DfM3vjlfbF90LtlzU19c/uj55kl hVeA== X-Gm-Message-State: AOJu0YyxRe2q7331ztx6ji1H2kolk1hHugO87Su9bfSJVZzV6Zec/Jd2 iHSdKimKBnluOOzvUkVeShPRTeHMADIG X-Google-Smtp-Source: AGHT+IGKRFAQrI1REpVPNXdfYLh5y8eD2YG5x0DJqWAPOVbWUocmJHtuWN0HGbLbFiPnjQkJF1YHSzpLpx7e X-Received: from irogers.svl.corp.google.com ([2620:15c:2a3:200:1e0b:753:60d0:6c22]) (user=irogers job=sendgmr) by 2002:a05:6902:180c:b0:d0f:a0a6:8e87 with SMTP id cf12-20020a056902180c00b00d0fa0a68e87mr308639ybb.2.1693937764506; Tue, 05 Sep 2023 11:16:04 -0700 (PDT) Date: Tue, 5 Sep 2023 11:15:52 -0700 Message-Id: <20230905181554.3202873-1-irogers@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.42.0.283.g2d96d420d3-goog Subject: [PATCH v1 1/3] perf completion: Restrict completion of events to events From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Ian Rogers , Adrian Hunter , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Stephane Eranian Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org perf list will list libpfm4 events and metrics which aren't valid options to the '-e' option. Restrict the events gathered so that invalid ones aren't shown. Before: $ perf stat -e Display all 633 possibilities? (y or n) After: $ perf stat -e Display all 375 possibilities? (y or n) Signed-off-by: Ian Rogers --- tools/perf/perf-completion.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh index 978249d7868c..40cfc30ad7ad 100644 --- a/tools/perf/perf-completion.sh +++ b/tools/perf/perf-completion.sh @@ -164,7 +164,7 @@ __perf_main () $prev_skip_opts == @(record|stat|top) ]]; then local cur1=${COMP_WORDS[COMP_CWORD]} - local raw_evts=$($cmd list --raw-dump) + local raw_evts=$($cmd list --raw-dump hw sw cache tracepoint pmu sdt) local arr s tmp result cpu_evts # aarch64 doesn't have /sys/bus/event_source/devices/cpu/events -- 2.42.0.283.g2d96d420d3-goog