Re: [PATCH v2 1/3] RISC-V: Detect and Enable Svadu Extension Support

From: Conor Dooley
Date: Fri Sep 22 2023 - 05:38:57 EST


On Fri, Sep 22, 2023 at 08:56:47AM +0000, Yong-Xuan Wang wrote:
> We detect Svadu extension support from DTB and add arch_has_hw_pte_young()
> to enable optimization in MGLRU and __wp_page_copy_user() if Svadu
> extension is available.
>
> Co-developed-by: Jinyu Tang <tjytimi@xxxxxxx>
> Signed-off-by: Jinyu Tang <tjytimi@xxxxxxx>
> Signed-off-by: Yong-Xuan Wang <yongxuan.wang@xxxxxxxxxx>

Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>

Thanks,
Conor.

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