Re: [PATCH v3 1/4] arm64/feature: add MTE_STORE_ONLY feature

[Catalin Marinas]

(adding Peter C again, please keep him on cc for future versions; and
you can probably avoid others that don't have an interest in MTE ;))

On Thu, Apr 10, 2025 at 09:07:20AM +0100, Yeoreum Yun wrote:
> add MTE_STORE_ONLY feature and HWCAP.
> 
> Signed-off-by: Yeoreum Yun <yeoreum.yun@xxxxxxx>

Please briefly describe what the feature is in the commit log.

> diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c
> index e2b13454e38a..40f85ec01fe4 100644
> --- a/arch/arm64/kernel/cpuinfo.c
> +++ b/arch/arm64/kernel/cpuinfo.c
> @@ -161,6 +161,7 @@ static const char *const hwcap_str[] = {
>  	[KERNEL_HWCAP_SME_STMOP]	= "smestmop",
>  	[KERNEL_HWCAP_SME_SMOP4]	= "smesmop4",
>  	[KERNEL_HWCAP_MTE_FAR]		= "mte_far",
> +	[KERNEL_HWCAP_MTE_STORE_ONLY]	= "mte_store_only",

Nit: "mtestoreonly"

-- 
Catalin