Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp982788ybi; Fri, 2 Aug 2019 07:28:23 -0700 (PDT) X-Google-Smtp-Source: APXvYqy4IZwLDLGNW0dr9/uSzKaO3OF5ydEvOuSsDfLLA+GhbEYexYsCQmzeDLsefer/UOMS6uIG X-Received: by 2002:a63:c118:: with SMTP id w24mr123164165pgf.347.1564756103211; Fri, 02 Aug 2019 07:28:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1564756103; cv=none; d=google.com; s=arc-20160816; b=McvTg2KokYnhDgfWH2bCk76Dhu3gNoNtbXeFxX27DJLqvdwTmgiLMIuTF9LIBq1UEc /m9ZkPcR4j42x2LA6tKmsIKtxwzV4mtgFknAXh4dn9MXzI2hP90UOMJwsxnIjvKHX7Wf 5L/IQhFco7R8u6JVflkKiAq+ArpoqzFBg3XCDhY2jp8R/iY9dD9wLvAseI2hEQrGxwEf bAZ9xjZzfNc2SCwocqfjFZTM1iHMZBQJ7SJuWp36M4B2BuWSOm7A9I1SkIBz76RK/Zud fRT2tiLYWAULollYdiMJJ4nIAugaPgdPUwYhzxSGN8t+vnYRZFKyh4VdjotV+ZixCQr1 VEag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from; bh=Zg8lidiegnw5dyOLIHUB1u2LRPKUnoFNNJn3H4ErN44=; b=wrL/+V88RFKR9R3yg0sY7IwM2gQuyMAPluN4jePfd0MdiYK4+FbHs5TC0vLVB+AlDO 1BYs+/PjYMTA4/una2X7PDJ9mypOdlY1fEiUKdEKXJgb+x3rJz1hRWh0fkm+Gc7AfztC uohDvEbZFHnpQB+bOITtR5+403YfRCa96SFqvH7YPyubzArYi+O/c+GCVW0q4bYF7Fe2 xhPGVY1k4kiLR06RlPPWjmjoB2YQuHy0AjpVexDxSdG9aEY7kS3eRtkI8cR8eIVijgMu 8u3bQFJ0iDVUyQtHkdKDiXJXt5D9K3eCvHc1D3KXE1oSgtCQhJe4Iu8eoPx00XwMHRau 0lmg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 3si35033176plx.344.2019.08.02.07.28.08; Fri, 02 Aug 2019 07:28:23 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404525AbfHBI5e (ORCPT + 99 others); Fri, 2 Aug 2019 04:57:34 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:3702 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728157AbfHBI5c (ORCPT ); Fri, 2 Aug 2019 04:57:32 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id C339E4D9BF8F1180A1DC; Fri, 2 Aug 2019 16:57:29 +0800 (CST) Received: from huawei.com (10.175.102.38) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Fri, 2 Aug 2019 16:57:20 +0800 From: Tan Xiaojun To: , , , , , , , , , , , , , CC: , , , , , , , Subject: [RFC PATCH 3/3] perf report: add --spe options for arm-spe Date: Fri, 2 Aug 2019 17:40:13 +0800 Message-ID: <1564738813-10944-4-git-send-email-tanxiaojun@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1564738813-10944-1-git-send-email-tanxiaojun@huawei.com> References: <1564738813-10944-1-git-send-email-tanxiaojun@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.38] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The previous patch added support in "perf report" for some arm-spe events(llc-miss, tlb-miss, branch-miss). This patch adds their help instructions. Signed-off-by: Tan Xiaojun --- tools/perf/Documentation/perf-report.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index 987261d..d998d4b 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -445,6 +445,15 @@ include::itrace.txt[] To disable decoding entirely, use --no-itrace. +--spe:: + Options for decoding arm-spe tracing data. The options are: + + l synthesize llc miss events + t synthesize tlb miss events + b synthesize branch miss events + + The default is all events i.e. the same as --spe=ltb + --full-source-path:: Show the full path for source files for srcline output. -- 2.7.4