From 75079f8dfc7d4b32844a24e30bafa317e0af97ee Mon Sep 17 00:00:00 2001
From: Alex Van Brunt <avanbrunt@nvidia.com>
Date: Tue, 11 Feb 2014 10:08:51 -0800
Subject: [PATCH] arm64: a backwards compatible config option

Create a config option that when selected configures the kernel to be
as backwards compatable with kernels that ran on an ARMv7 processor
as possible.

Change-Id: I7cd67e6d4174335f9a67aba2a39dfd993f240c27
Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com>
Reviewed-on: http://git-master/r/366094
Reviewed-by: Richard Wiley <rwiley@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Tested-by: Oskari Jaaskelainen <oskarij@nvidia.com>
---
 arch/arm64/Kconfig | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 3ee27d34a020..437dd6cf5ac8 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -182,6 +182,16 @@ config HW_PERF_EVENTS
 	  Enable hardware performance counter support for perf events. If
 	  disabled, perf events will use software events only.
 
+config ARMV7_COMPAT
+	bool "Kernel support for ARMv7 applications"
+	depends on COMPAT
+	help
+	 This option enables features that allow that ran on an ARMv7 or older
+	 processor to continue functioning.
+
+	 If you want to execute ARMv7 applications, say Y
+
+
 source "mm/Kconfig"
 
 endmenu
-- 
2.34.1