From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754115AbeBGN5z (ORCPT ); Wed, 7 Feb 2018 08:57:55 -0500 Received: from foss.arm.com ([217.140.101.70]:51262 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753648AbeBGN5y (ORCPT ); Wed, 7 Feb 2018 08:57:54 -0500 From: Robert Walker To: acme@kernel.org, Mathieu Poirier , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Robert Walker , coresight@lists.linaro.org Subject: [PATCH 0/2] Perf inject for ETM trace Date: Wed, 7 Feb 2018 13:57:23 +0000 Message-Id: <1518011845-24063-1-git-send-email-robert.walker@arm.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, These patches add support for using perf inject to generate branch events, instruction events and branch stacks from CoreSight ETM traces. They apply to linus's tree with the memory cleanup fix from https://lkml.org/lkml/2018/1/25/432 Regards Rob Walker Robert Walker (2): perf tools: inject capabilitity for CoreSight traces perf inject: Emit instruction records on ETM trace discontinuity Documentation/trace/coresight.txt | 51 +++ tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 74 +++- tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | 2 + tools/perf/util/cs-etm.c | 471 +++++++++++++++++++++--- 4 files changed, 532 insertions(+), 66 deletions(-) -- 2.7.4