Re: [PATCH RFC 7/8] arm64: kasan: Add system_supports_tags helper

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To: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Subject: Re: [PATCH RFC 7/8] arm64: kasan: Add system_supports_tags helper
From: Hillf Danton <hdanton@xxxxxxxx>
Date: Tue, 20 Oct 2020 14:22:48 +0800
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>, Will Deacon <will.deacon@xxxxxxx>, Vincenzo Frascino <vincenzo.frascino@xxxxxxx>, Dmitry Vyukov <dvyukov@xxxxxxxxxx>, Alexander Potapenko <glider@xxxxxxxxxx>, Hillf Danton <hdanton@xxxxxxxx>, Marco Elver <elver@xxxxxxxxxx>, Evgenii Stepanov <eugenis@xxxxxxxxxx>, Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>, Elena Petrova <lenaptr@xxxxxxxxxx>, Branislav Rankov <Branislav.Rankov@xxxxxxx>, Kevin Brodsky <kevin.brodsky@xxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, kasan-dev@xxxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <001de82050c77c5b49aab8ce2adcc7ed7d93e7ad.1602708025.git.andreyknvl@google.com>
References: <cover.1602708025.git.andreyknvl@google.com>

On Wed, 14 Oct 2020 22:44:35 +0200
>  
>  #ifdef CONFIG_KASAN_HW_TAGS
> +#define arch_system_supports_tags()		system_supports_mte()

s/system_supports/support/ in order to look more like the brother of

>  #define arch_init_tags(max_tag)			mte_init_tags(max_tag)

Follow-Ups:
- Re: [PATCH RFC 7/8] arm64: kasan: Add system_supports_tags helper
  - From: Andrey Konovalov

References:
- [PATCH RFC 0/8] kasan: hardware tag-based mode for production use on arm64
  - From: Andrey Konovalov
- [PATCH RFC 7/8] arm64: kasan: Add system_supports_tags helper
  - From: Andrey Konovalov

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