From 75079f8dfc7d4b32844a24e30bafa317e0af97ee Mon Sep 17 00:00:00 2001 From: Alex Van Brunt 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 Reviewed-on: http://git-master/r/366094 Reviewed-by: Richard Wiley Reviewed-by: Automatic_Commit_Validation_User Tested-by: Oskari Jaaskelainen --- 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