From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761747AbcINLqT (ORCPT ); Wed, 14 Sep 2016 07:46:19 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:32853 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756146AbcINLqR (ORCPT ); Wed, 14 Sep 2016 07:46:17 -0400 X-IBM-Helo: d23dlp01.au.ibm.com X-IBM-MailFrom: naveen.n.rao@linux.vnet.ibm.com X-IBM-RcptTo: linux-kernel@vger.kernel.org Date: Wed, 14 Sep 2016 17:16:06 +0530 From: "Naveen N. Rao" To: Wang Nan Cc: acme@kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, pi3orama@163.com, Arnaldo Carvalho de Melo Subject: Re: [PATCH 2/2] tools include: Add mman macros needed by perf for all arch References: <1473850649-83389-1-git-send-email-wangnan0@huawei.com> <1473850649-83389-3-git-send-email-wangnan0@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1473850649-83389-3-git-send-email-wangnan0@huawei.com> User-Agent: Mutt/1.6.2 (2016-07-01) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16091411-0040-0000-0000-000001DA644A X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16091411-0041-0000-0000-00000A7A7A5F Message-Id: <20160914114606.GD21691@naverao1-tp.localdomain> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-09-14_06:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1609020000 definitions=main-1609140162 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2016/09/14 10:57AM, Wang Nan wrote: > Some macros required by tools/perf/trace/beauty/mmap.c is not support > for all architectures. For example, MAP_32BIT is defined on x86 only, > alpha doesn't define MADV_HWPOISON and MADV_SOFT_OFFLINE. > > This patch regenerates mman.h for each archs, defines these missing > macros for perf. For missing MADV_*, fall back to asm-generic/mman-common > because they are in 'case ...' statement. For flags, define to 0. This resolves the build issue on powerpc, thanks! Tested-by: Naveen N. Rao