Commit 252309ad authored by Marc Zyngier's avatar Marc Zyngier Committed by Will Deacon
Browse files

ARM: Make CONFIG_CPU_V7 valid for 32bit ARMv8 implementations 



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: default avatarMarc Zyngier <marc.zyngier@arm.com>
Signed-off-by: default avatarZaid Al-Bassam <zalbassam@google.com>
Tested-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20230317195027.3746949-7-zalbassam@google.com


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent b3a07086

arch/arm/mm/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -403,7 +403,7 @@ 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