From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934096AbeE2Mhe (ORCPT ); Tue, 29 May 2018 08:37:34 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:58986 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933712AbeE2MgU (ORCPT ); Tue, 29 May 2018 08:36:20 -0400 From: "Naveen N. Rao" To: Ingo Molnar , Michael Ellerman , Masami Hiramatsu , Josef Bacik Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] error-injection: simplify code and powerpc support Date: Tue, 29 May 2018 18:06:01 +0530 X-Mailer: git-send-email 2.17.0 X-TM-AS-GCONF: 00 x-cbid: 18052912-0008-0000-0000-000004FC2EF8 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18052912-0009-0000-0000-00001E904C46 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-05-29_04:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1805290144 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The first patch simplifies code around function error-injection by limiting the need for arch-specific helpers. The second patch adds support for powerpc. - Naveen Naveen N. Rao (2): error-injection: Simplify arch specific helpers powerpc: Add support for function error injection arch/powerpc/Kconfig | 1 + arch/powerpc/include/asm/error-injection.h | 9 +++++++++ arch/powerpc/include/asm/ptrace.h | 5 +++++ arch/x86/include/asm/error-injection.h | 6 +----- arch/x86/lib/Makefile | 1 - arch/x86/lib/error-inject.c | 20 -------------------- include/asm-generic/error-injection.h | 6 ++++++ include/linux/error-injection.h | 1 + kernel/fail_function.c | 2 +- kernel/trace/bpf_trace.c | 2 +- lib/error-inject.c | 8 ++++++++ 11 files changed, 33 insertions(+), 28 deletions(-) create mode 100644 arch/powerpc/include/asm/error-injection.h delete mode 100644 arch/x86/lib/error-inject.c -- 2.17.0