From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yury Norov Subject: [PATCH 5/5] all: introduce COMPAT_WRAPPER option and enable it for s390 Date: Mon, 25 Jan 2016 19:57:27 +0300 Message-ID: <1453741047-5498-6-git-send-email-ynorov@caviumnetworks.com> References: <1453741047-5498-1-git-send-email-ynorov@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from mail-bn1on0068.outbound.protection.outlook.com ([157.56.110.68]:15781 "EHLO na01-bn1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932253AbcAYQ7d (ORCPT ); Mon, 25 Jan 2016 11:59:33 -0500 In-Reply-To: <1453741047-5498-1-git-send-email-ynorov@caviumnetworks.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: arnd@arndb.de, catalin.marinas@arm.com, heiko.carstens@de.ibm.com, schwidefsky@de.ibm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-arch@vger.kernel.org Cc: 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, Yury Norov 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 4e949e5..ab7692e 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -518,6 +518,10 @@ 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 3a55f49..88f48b0 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -336,6 +336,7 @@ 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 -- 2.5.0