Thread (18 messages) 18 messages, 3 authors, 2016-02-17
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[PATCH 5/5] all: introduce COMPAT_WRAPPER option and enable it for s390

From: Yury Norov <hidden>
Date: 2016-01-25 16:59:37
Also in: linux-arch, linux-s390, lkml
Subsystem: s390 architecture, the rest · Maintainers: Heiko Carstens, Vasily Gorbik, Alexander Gordeev, Linus Torvalds

Signed-off-by: Yury Norov <redacted>
---
 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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