Re: [PATCH v12 1/7] arm64: Kconfig: add support for LSUI

Catalin Marinas
2026-02-06T18:37:01Z

On Wed, Jan 21, 2026 at 07:06:16PM +0000, Yeoreum Yun wrote:
> Since Armv9.6, FEAT_LSUI supplies the load/store instructions for
> previleged level to access to access user memory without clearing
> PSTATE.PAN bit.
>
> Add Kconfig option entry for FEAT_LSUI.
>
> Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>

In general we should move the Kconfig addition last for bisectability,
unless all the other patches introduced are ok on their own.

--
Catalin