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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,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 F06FDC197A0 for ; Tue, 19 Jan 2021 18:29:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A8B3E22D2A for ; Tue, 19 Jan 2021 18:29:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389577AbhASRqM (ORCPT ); Tue, 19 Jan 2021 12:46:12 -0500 Received: from foss.arm.com ([217.140.110.172]:34298 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387775AbhASOsG (ORCPT ); Tue, 19 Jan 2021 09:48:06 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 828C011FB; Tue, 19 Jan 2021 06:47:17 -0800 (PST) Received: from e121896.arm.com (unknown [10.57.56.227]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 4E35C3F66E; Tue, 19 Jan 2021 06:47:13 -0800 (PST) From: James Clark To: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Cc: Leo Yan , James Clark , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , John Garry , Will Deacon , Mathieu Poirier , Al Grant , Andre Przywara , Wei Li , Tan Xiaojun , Adrian Hunter Subject: [PATCH 2/8] perf arm-spe: Store memory address in packet Date: Tue, 19 Jan 2021 16:46:52 +0200 Message-Id: <20210119144658.793-2-james.clark@arm.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210119144658.793-1-james.clark@arm.com> References: <20210119144658.793-1-james.clark@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Leo Yan This patch is to store virtual and physical memory addresses in packet, which will be used for memory samples. Signed-off-by: Leo Yan Signed-off-by: James Clark Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Arnaldo Carvalho de Melo Cc: Mark Rutland Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Namhyung Kim Cc: John Garry Cc: Will Deacon Cc: Mathieu Poirier Cc: Al Grant Cc: Andre Przywara Cc: Wei Li Cc: Tan Xiaojun Cc: Adrian Hunter --- tools/perf/util/arm-spe-decoder/arm-spe-decoder.c | 4 ++++ tools/perf/util/arm-spe-decoder/arm-spe-decoder.h | 2 ++ 2 files changed, 6 insertions(+) diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c b/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c index 90d575cee1b9..7aac3048b090 100644 --- a/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c +++ b/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c @@ -172,6 +172,10 @@ static int arm_spe_read_record(struct arm_spe_decoder *decoder) decoder->record.from_ip = ip; else if (idx == SPE_ADDR_PKT_HDR_INDEX_BRANCH) decoder->record.to_ip = ip; + else if (idx == SPE_ADDR_PKT_HDR_INDEX_DATA_VIRT) + decoder->record.virt_addr = ip; + else if (idx == SPE_ADDR_PKT_HDR_INDEX_DATA_PHYS) + decoder->record.phys_addr = ip; break; case ARM_SPE_COUNTER: break; diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-decoder.h b/tools/perf/util/arm-spe-decoder/arm-spe-decoder.h index 24727b8ca7ff..7b845001afe7 100644 --- a/tools/perf/util/arm-spe-decoder/arm-spe-decoder.h +++ b/tools/perf/util/arm-spe-decoder/arm-spe-decoder.h @@ -30,6 +30,8 @@ struct arm_spe_record { u64 from_ip; u64 to_ip; u64 timestamp; + u64 virt_addr; + u64 phys_addr; }; struct arm_spe_insn; -- 2.28.0