From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760212AbcBYIt6 (ORCPT ); Thu, 25 Feb 2016 03:49:58 -0500 Received: from e06smtp14.uk.ibm.com ([195.75.94.110]:46314 "EHLO e06smtp14.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760175AbcBYItz (ORCPT ); Thu, 25 Feb 2016 03:49:55 -0500 X-IBM-Helo: d06dlp01.portsmouth.uk.ibm.com X-IBM-MailFrom: heiko.carstens@de.ibm.com X-IBM-RcptTo: linux-arch@vger.kernel.org;linux-doc@vger.kernel.org;linux-kernel@vger.kernel.org;linux-s390@vger.kernel.org Date: Thu, 25 Feb 2016 09:49:43 +0100 From: Heiko Carstens To: Yury Norov Cc: arnd@arndb.de, catalin.marinas@arm.com, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, linux-doc@vger.kernel.org, Prasun.Kapoor@caviumnetworks.com, pinskia@gmail.com, agraf@suse.de, broonie@kernel.org, joseph@codesourcery.com, christoph.muellner@theobroma-systems.com, Nathan_Lynch@mentor.com, klimov.linux@gmail.com, bamvor.zhangjian@huawei.com Subject: Re: [PATCH 2/5] all: introduce COMPAT_WRAPPER option and enable it for s390 Message-ID: <20160225084943.GB3980@osiris> References: <1456338854-14901-1-git-send-email-ynorov@caviumnetworks.com> <1456338854-14901-3-git-send-email-ynorov@caviumnetworks.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1456338854-14901-3-git-send-email-ynorov@caviumnetworks.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16022508-0017-0000-0000-0000074EDAA9 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 24, 2016 at 09:34:11PM +0300, Yury Norov wrote: > Signed-off-by: Yury Norov > --- > arch/Kconfig | 4 ++++ > arch/s390/Kconfig | 1 + > 2 files changed, 5 insertions(+) > > diff --git a/arch/Kconfig b/arch/Kconfig > index f6b649d..6393093 100644 > --- a/arch/Kconfig > +++ b/arch/Kconfig > @@ -583,6 +583,10 @@ config HAVE_COPY_THREAD_TLS > normal C parameter passing, rather than extracting the syscall > argument from pt_regs. > > +config COMPAT_WRAPPER > + bool > + depends on COMPAT > + > # > # ABI hall of shame > # > diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig > index 3be9c83..082b861 100644 > --- a/arch/s390/Kconfig > +++ b/arch/s390/Kconfig > @@ -333,6 +333,7 @@ config COMPAT > select COMPAT_BINFMT_ELF if BINFMT_ELF > select ARCH_WANT_OLD_COMPAT_IPC > select COMPAT_OLD_SIGACTION > + select COMPAT_WRAPPER > depends on MULTIUSER > help > Select this option if you want to enable your system kernel to Maybe merge this into patch 4/5?