ARMv8 is a superset of ARMv7, and all the ARMv8 features are discoverable with a set of ID registers. It means that we can use CPU_V7 to guard ARMv8 features at compile time.
This commit simply amends the CPU_V7 configuration symbol comment to reflect that CPU_V7 also covers ARMv8. Signed-off-by: Marc Zyngier <[email protected]> --- arch/arm/mm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 7f14acf67caf..86550040de19 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -402,7 +402,7 @@ config CPU_V6K select CPU_THUMB_CAPABLE select CPU_TLB_V6 if MMU -# ARMv7 +# ARMv7 and ARMv8 architectures config CPU_V7 bool select CPU_32v6K -- 2.14.2
