From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162423AbeBPRuJ (ORCPT ); Fri, 16 Feb 2018 12:50:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:42332 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759087AbeBPRuH (ORCPT ); Fri, 16 Feb 2018 12:50:07 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3A0BA2171F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=acme@kernel.org Date: Fri, 16 Feb 2018 14:50:02 -0300 From: Arnaldo Carvalho de Melo To: Ravi Bangoria Cc: alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org, linux-kernel@vger.kernel.org, brueckner@linux.vnet.ibm.com, tmricht@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au Subject: Re: [PATCH 1/3] tools include powerpc: Grab a copy of arch/powerpc/include/uapi/asm/unistd.h Message-ID: <20180216175002.GC16919@kernel.org> References: <20180129083417.31240-1-ravi.bangoria@linux.vnet.ibm.com> <20180129083417.31240-2-ravi.bangoria@linux.vnet.ibm.com> <20180216165245.GD24436@kernel.org> <20180216165616.GF24436@kernel.org> <20180216170336.GG24436@kernel.org> <20180216170812.GA16919@kernel.org> <20180216172901.GB16919@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180216172901.GB16919@kernel.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Fri, Feb 16, 2018 at 02:29:01PM -0300, Arnaldo Carvalho de Melo escreveu: > Humm, we need to create two tables, one for 32-bit and another for 64, > even with ppc not having (AFAIK) clashes in syscall numbers for 32/64... > > Trying to do it now. Now seems to work, take a look at my perf/core branch, should be one of the first few csets. perfbuilder@cc1a85517216:/git/perf$ grep 192 /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_32.c [192] = "mmap2", perfbuilder@cc1a85517216:/git/perf$ powerpc-linux-gnu-gcc --version powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609 perfbuilder@cc1a85517216:/git/perf$ perfbuilder@9d7fc9dcfb73:/git/perf$ grep 192 /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_32.c [192] = "mmap2", perfbuilder@9d7fc9dcfb73:/git/perf$ grep 192 /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_64.c perfbuilder@9d7fc9dcfb73:/git/perf$ powerpc64-linux-gnu-gcc --version powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.1) 5.4.0 20160609 perfbuilder@9d7fc9dcfb73:/git/perf$