From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932520AbdBVNyI (ORCPT ); Wed, 22 Feb 2017 08:54:08 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:40799 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932120AbdBVNyB (ORCPT ); Wed, 22 Feb 2017 08:54:01 -0500 From: "Naveen N. Rao" To: Masami Hiramatsu , Ananth N Mavinakayanahalli , Ingo Molnar , Michael Ellerman , Arnaldo Carvalho de Melo , Steven Rostedt Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2 0/5] kretprobe fixes Date: Wed, 22 Feb 2017 19:23:36 +0530 X-Mailer: git-send-email 2.11.0 X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 17022213-0032-0000-0000-000001EBB199 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17022213-0033-0000-0000-0000121CB3FB Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-02-22_08:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=3 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1612050000 definitions=main-1702220132 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I'm including all patches (generic and powerpc changes) in this series as suggested by Masami. v1 patches: https://marc.info/?l=linux-kernel&m=148718276424380 https://marc.info/?l=linux-kernel&m=148723314105453&w=2 Patches 1 and 2 are the same as v1. Patch 3 is updated to include a line in ftrace README. Patch 4 is new. Patch 5 is updated to consider ftrace README. Thanks, Naveen Naveen N. Rao (5): kretprobes: ensure probe location is at function entry powerpc: kretprobes: override default function entry offset trace/kprobes: allow return probes with offsets and absolute addresses perf: kretprobes: offset from reloc_sym if kernel supports it perf: powerpc: choose local entry point with kretprobes arch/powerpc/kernel/kprobes.c | 9 ++++++ include/linux/kprobes.h | 1 + kernel/kprobes.c | 13 ++++++++ kernel/trace/trace.c | 1 + kernel/trace/trace_kprobe.c | 8 ----- tools/perf/arch/powerpc/util/sym-handling.c | 9 +++--- tools/perf/util/probe-event.c | 47 ++++++++++++++++++++++++----- tools/perf/util/probe-event.h | 2 ++ 8 files changed, 71 insertions(+), 19 deletions(-) -- 2.11.0