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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 B5174C433B4 for ; Mon, 17 May 2021 13:17:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 92BB6610E9 for ; Mon, 17 May 2021 13:17:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235735AbhEQNTN (ORCPT ); Mon, 17 May 2021 09:19:13 -0400 Received: from foss.arm.com ([217.140.110.172]:51134 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235337AbhEQNTM (ORCPT ); Mon, 17 May 2021 09:19:12 -0400 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 305F212FC; Mon, 17 May 2021 06:17:56 -0700 (PDT) Received: from e121896.arm.com (unknown [10.57.3.96]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 49F3C3F73B; Mon, 17 May 2021 06:17:53 -0700 (PDT) From: James Clark To: acme@kernel.org, mathieu.poirier@linaro.org, coresight@lists.linaro.org, leo.yan@linaro.org Cc: al.grant@arm.com, branislav.rankov@arm.com, denik@chromium.org, suzuki.poulose@arm.com, anshuman.khandual@arm.com, James Clark , Mike Leach , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , John Garry , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 0/3] perf cs-etm: Handle valid-but-zero timestamps Date: Mon, 17 May 2021 16:17:38 +0300 Message-Id: <20210517131741.3027-1-james.clark@arm.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changes since v2: * Fix typo in last commit message * Add reviewed-by tags from Leo Yan This patchset applies on top of "[PATCH v3 0/2] perf cs-etm: Set time on synthesised samples to preserve ordering" James Clark (3): perf cs-etm: Move synth_opts initialisation perf cs-etm: Start reading 'Z' --itrace option perf cs-etm: Prevent and warn on underflows during timestamp calculation. .../perf/util/cs-etm-decoder/cs-etm-decoder.c | 45 ++++++++++++++----- tools/perf/util/cs-etm.c | 20 +++++---- 2 files changed, 46 insertions(+), 19 deletions(-) -- 2.28.0