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 X-Spam-Level: X-Spam-Status: No, score=-18.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D9F1C43387 for ; Tue, 8 Jan 2019 19:50:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5C67220827 for ; Tue, 8 Jan 2019 19:50:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546977053; bh=nUTO0fXEj0H9oxGpaj5uI4aY9vOM3ROYL9UmY4VDhgk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=gs9BlgvIVkmjp+TkMa7auHphJO52mqskQvDc/VIOBPIWbTOkNsbf7GzS+KfDHVMI5 nRJy2t+nrRFlzMMhvh4s/ohBzRRCr4CCtJncXOewyiKBwAjBxBUHWr+XGquVKJC3XZ 7n3KxIVsmSzlNw3HtlF6DDd6lxPgZ8SkY0hxiReA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731170AbfAHTbl (ORCPT ); Tue, 8 Jan 2019 14:31:41 -0500 Received: from mail.kernel.org ([198.145.29.99]:39782 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731133AbfAHTbj (ORCPT ); Tue, 8 Jan 2019 14:31:39 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 136152070B; Tue, 8 Jan 2019 19:31:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546975897; bh=nUTO0fXEj0H9oxGpaj5uI4aY9vOM3ROYL9UmY4VDhgk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wyr5Q5Sfw08WbicPjhdmT77OtvSbPpuO9mu8l4ys2Xt2jOFW2nFOnMYpiq0RAV1C2 cvHe00U0iQXOv1JMfSzJTXuBwvY6+xGWhL41vv35NXN69Mp1Mis/p2nP/Q3SOL2FLn wYoTYyCsnBsbm76XxN4sCmW+E9nErDAtTRmIffGg= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Andi Kleen , Arnaldo Carvalho de Melo , Sasha Levin Subject: [PATCH AUTOSEL 4.19 67/97] perf vendor events intel: Fix Load_Miss_Real_Latency on SKL/SKX Date: Tue, 8 Jan 2019 14:29:16 -0500 Message-Id: <20190108192949.122407-67-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190108192949.122407-1-sashal@kernel.org> References: <20190108192949.122407-1-sashal@kernel.org> MIME-Version: 1.0 X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andi Kleen [ Upstream commit 91b2b97025097ce7ca7536bc87eba2bf14760fb4 ] Fix incorrect event names for the Load_Miss_Real_Latency metric for Skylake and Skylake Server. Fixes https://github.com/andikleen/pmu-tools/issues/158 Before: % perf stat -M Load_Miss_Real_Latency true event syntax error: '..ss.pending,mem_load_retired.l1_miss_ps,mem_load_retired.fb_hit_ps}:W' \___ parser error Usage: perf stat [] [] -M, --metrics monitor specified metrics or metric groups (separated by ,) After: % perf stat -M Load_Miss_Real_Latency true Performance counter stats for 'true': 279,204 l1d_pend_miss.pending # 14.0 Load_Miss_Real_Latency 4,784 mem_load_uops_retired.l1_miss 15,188 mem_load_uops_retired.hit_lfb 0.000899640 seconds time elapsed Signed-off-by: Andi Kleen Acked-by: Jiri Olsa Tested-by: Arnaldo Carvalho de Melo Link: http://lkml.kernel.org/r/20181120050635.4215-1-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Sasha Levin --- tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json | 2 +- tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json b/tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json index 36c903faed0b..71e9737f4614 100644 --- a/tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json +++ b/tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json @@ -73,7 +73,7 @@ }, { "BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads", - "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS_PS + MEM_LOAD_RETIRED.FB_HIT_PS )", + "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS + MEM_LOAD_RETIRED.FB_HIT )", "MetricGroup": "Memory_Bound;Memory_Lat", "MetricName": "Load_Miss_Real_Latency" }, diff --git a/tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json b/tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json index 36c903faed0b..71e9737f4614 100644 --- a/tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json +++ b/tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json @@ -73,7 +73,7 @@ }, { "BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads", - "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS_PS + MEM_LOAD_RETIRED.FB_HIT_PS )", + "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS + MEM_LOAD_RETIRED.FB_HIT )", "MetricGroup": "Memory_Bound;Memory_Lat", "MetricName": "Load_Miss_Real_Latency" }, -- 2.19.1