Re: [PATCH v13 18/40] arm64/hwcap: Add hwcap for GCS
From: Yury Khrustalev
Date: Thu Oct 03 2024 - 12:26:16 EST
On Tue, Oct 01, 2024 at 11:58:57PM +0100, Mark Brown wrote:
> Provide a hwcap to enable userspace to detect support for GCS.
>
> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
> #define HWCAP_PACA (1 << 30)
> #define HWCAP_PACG (1UL << 31)
> +#define HWCAP_GCS (1UL << 32)
>
Acked-by: Yury Khrustalev <yury.khrustalev@xxxxxxx>