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 D1D70C433EF for ; Fri, 10 Dec 2021 21:03:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344475AbhLJVHC (ORCPT ); Fri, 10 Dec 2021 16:07:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37162 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344318AbhLJVGr (ORCPT ); Fri, 10 Dec 2021 16:06:47 -0500 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 B5D22C061A32 for ; Fri, 10 Dec 2021 13:03:11 -0800 (PST) Received: by mail-yb1-xb49.google.com with SMTP id y17-20020a2586d1000000b005f6596e8760so18448539ybm.17 for ; Fri, 10 Dec 2021 13:03:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=Dnig+jFvfQxWe8PEUFRnomEBEtDGU70e5+ZRqNNPE5M=; b=Jv0XPHWOmWo5RJHHMlwBNT4cv8XIWmPxP+ZMwgZgzWxujsm2jfSsb0H1r9V7s9VlrH 9UquznFem06w07rt3Tn/woHktcdXTOYyeHc18tZEBGkbv1rhkog+JCMoDYz2oPGKEQWt sGLFlCBQbyOVXQeZDuM9vLwHizcvlvhC5voC0TaYoGNRXeM9mX4+uzaYq9QRxUv/Gq79 Wwx+UwP8lHIYPPqRIDCD72QcXv0Z9pwy87+fA7pRUTll48+ToHGjB4GkagbdkNSfFXmV ucwIkz6bxv852eLmRHK1/NOQu/lsGR7pImzZZ5w4VVaA6HyRILisIIWjnBX1K7SSEC/S IBwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=Dnig+jFvfQxWe8PEUFRnomEBEtDGU70e5+ZRqNNPE5M=; b=UI5t5l07c3p905KB+oXSfr+DWStUOULu1zfsQwAt6PErG65JKxXEGHZGhLn23EEPeh rtZy+xXDktiFJTEw7DVKourWxK54kNApNJC1wAIKP5P9VV5Wc7M/di2DbtvuV40aOc+8 YsoPIKThP4O0+EJdR8N/Ns4nfynWCGq3YMR5VBhUSU2NQlCcyYECv2uiAWnO/QusdE8q tVJ7Ygu3bIHKpd/3zLrXpkD49O5YYFBRoNkzCzNMD3xGoRdXra/Gq9bsyn/ULijc9mOj p510mMWBt7s3n5jtc1+shpEdfkk/ViHODesC2igNXi/lkDjm7r/AaJQXlbskgJj31aBi T/DA== X-Gm-Message-State: AOAM532IVKZIZjRvzf/uywX3IwNLf0cD+sH/NwZR+UeQAGhVELA7wejW fAgvt0cej7q/vG2AUIOXAKqKvKJxOtX9RkN2zUMKLJ7UaW0kCdmrY2GoWdll/7b9nombfLUPvUX sXnXJRNnyVp01i01fzCjTZCFbeiMpSaerHCojifWOIr/JOLBnk2ha/9iaxNDKXoXms5UavWii X-Google-Smtp-Source: ABdhPJydVMCEUedXsUMAWL6BFb7HW3msllm/IneLlVFFvHhzhdCYKkPz0xmnI1jnllrH47sSbuof38mzxTt1 X-Received: from uluru3.svl.corp.google.com ([2620:15c:2cd:202:7416:17a6:6678:d4d5]) (user=eranian job=sendgmr) by 2002:a25:db8b:: with SMTP id g133mr17698341ybf.697.1639170190933; Fri, 10 Dec 2021 13:03:10 -0800 (PST) Date: Fri, 10 Dec 2021 13:02:25 -0800 In-Reply-To: <20211210210229.2991238-1-eranian@google.com> Message-Id: <20211210210229.2991238-11-eranian@google.com> Mime-Version: 1.0 References: <20211210210229.2991238-1-eranian@google.com> X-Mailer: git-send-email 2.34.1.173.g76aa8bc2d0-goog Subject: [PATCH v4 10/14] perf tools: add branch-brs as a new event From: Stephane Eranian To: linux-kernel@vger.kernel.org Cc: peterz@infradead.org, kim.phillips@amd.com, acme@redhat.com, jolsa@redhat.com, songliubraving@fb.com, mpe@ellerman.id.au, maddy@linux.ibm.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Although branch-brs is specific to AMD Zen3, we provide it in the list of events recognized by perf as a convenience. It allows: $ perf stat -e branch-brs $ perf list and enable some test suite to pass. Signed-off-by: Stephane Eranian --- tools/perf/util/parse-events.l | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l index 4efe9872c667..97e70368e7c7 100644 --- a/tools/perf/util/parse-events.l +++ b/tools/perf/util/parse-events.l @@ -366,6 +366,7 @@ mem-loads-aux | mem-stores | topdown-[a-z-]+ | tx-capacity-[a-z-]+ | +branch-brs | el-capacity-[a-z-]+ { return str(yyscanner, PE_KERNEL_PMU_EVENT); } L1-dcache|l1-d|l1d|L1-data | -- 2.34.1.173.g76aa8bc2d0-goog