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Message-ID: <1453741047-5498-6-git-send-email-ynorov@caviumnetworks.com>
Date: Mon, 25 Jan 2016 19:57:27 +0300
From: Yury Norov <ynorov@...iumnetworks.com>
To: <arnd@...db.de>, <catalin.marinas@....com>,
<heiko.carstens@...ibm.com>, <schwidefsky@...ibm.com>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <linux-s390@...r.kernel.org>,
<linux-arch@...r.kernel.org>
CC: <Prasun.Kapoor@...iumnetworks.com>, <pinskia@...il.com>,
<agraf@...e.de>, <broonie@...nel.org>, <joseph@...esourcery.com>,
<christoph.muellner@...obroma-systems.com>,
<Nathan_Lynch@...tor.com>, <klimov.linux@...il.com>,
Yury Norov <ynorov@...iumnetworks.com>
Subject: [PATCH 5/5] all: introduce COMPAT_WRAPPER option and enable it for s390
Signed-off-by: Yury Norov <ynorov@...iumnetworks.com>
---
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
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