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Message-ID: <1456338854-14901-3-git-send-email-ynorov@caviumnetworks.com> Date: Wed, 24 Feb 2016 21:34:11 +0300 From: Yury Norov <ynorov@...iumnetworks.com> To: <heiko.carstens@...ibm.com>, <arnd@...db.de>, <catalin.marinas@....com>, <linux-kernel@...r.kernel.org>, <linux-s390@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, <linux-arch@...r.kernel.org>, <linux-doc@...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>, <bamvor.zhangjian@...wei.com>, Yury Norov <ynorov@...iumnetworks.com> Subject: [PATCH 2/5] 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 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 -- 2.5.0
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