# Re: \[PATCH 31/35\] kasan, arm64: implement HW\_TAGS runtime

- From: Catalin Marinas \<catalin.marinas@arm.com\>
- Date: 2020-08-27 10:45:43 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2020/08/6084910
- Thread: https://ratatoskr.run/linux-arm-kernel/2020/08/6068760/t.md

```text
On Fri, Aug 14, 2020 at 07:27:13PM +0200, Andrey Konovalov wrote:
> diff --git a/mm/kasan/mte.c b/mm/kasan/mte.c
> new file mode 100644
> index 000000000000..43b7d74161e5
> --- /dev/null
> +++ b/mm/kasan/mte.c

Since this is an arm64-specific kasan backend, I wonder whether it makes
more sense to keep it under arch/arm64 (mte-kasan.c).

> diff --git a/mm/kasan/report_mte.c b/mm/kasan/report_mte.c
> new file mode 100644
> index 000000000000..dbbf3aaa8798
> --- /dev/null
> +++ b/mm/kasan/report_mte.c

Same for this one.

-- 
Catalin

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