From: Andrey Konovalov <andreyknvl@google.com>
To: Hillf Danton <hdanton@sina.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Vincenzo Frascino <vincenzo.frascino@arm.com>,
Dmitry Vyukov <dvyukov@google.com>,
Alexander Potapenko <glider@google.com>,
Marco Elver <elver@google.com>,
Evgenii Stepanov <eugenis@google.com>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Elena Petrova <lenaptr@google.com>,
Branislav Rankov <Branislav.Rankov@arm.com>,
Kevin Brodsky <kevin.brodsky@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
kasan-dev <kasan-dev@googlegroups.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Linux Memory Management List <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH RFC 7/8] arm64: kasan: Add system_supports_tags helper
Date: Tue, 20 Oct 2020 14:39:24 +0200 [thread overview]
Message-ID: <CAAeHK+wQWv7w9w2TgdvNFp_5KdjMF3+R1vLNDTJiWMZQ+hBbzw@mail.gmail.com> (raw)
In-Reply-To: <20201020062248.1966-1-hdanton@sina.com>
On Tue, Oct 20, 2020 at 8:23 AM Hillf Danton <hdanton@sina.com> wrote:
>
> 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)
Well, init_tags() does initialize tags, but supports_tags() doesn't
not enable support for tags, and rather returns its status. So using
"support" here would be wrong from the English language standpoint.
next prev parent reply other threads:[~2020-10-20 12:39 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-14 20:44 [PATCH RFC 0/8] kasan: hardware tag-based mode for production use on arm64 Andrey Konovalov
2020-10-14 20:44 ` [PATCH RFC 1/8] kasan: simplify quarantine_put call Andrey Konovalov
2020-10-14 20:44 ` [PATCH RFC 2/8] kasan: rename get_alloc/free_info Andrey Konovalov
2020-10-14 20:44 ` [PATCH RFC 3/8] kasan: introduce set_alloc_info Andrey Konovalov
2020-10-14 20:44 ` [PATCH RFC 4/8] kasan: unpoison stack only with CONFIG_KASAN_STACK Andrey Konovalov
2020-10-14 20:44 ` [PATCH RFC 5/8] kasan: mark kasan_init_tags as __init Andrey Konovalov
2020-10-15 10:23 ` Marco Elver
2020-10-16 13:04 ` Andrey Konovalov
2020-10-14 20:44 ` [PATCH RFC 6/8] kasan, arm64: move initialization message Andrey Konovalov
2020-10-14 20:44 ` [PATCH RFC 7/8] arm64: kasan: Add system_supports_tags helper Andrey Konovalov
2020-10-20 6:22 ` Hillf Danton
2020-10-20 12:39 ` Andrey Konovalov [this message]
2020-10-14 20:44 ` [PATCH RFC 8/8] kasan: add and integrate kasan_mode boot param Andrey Konovalov
2020-10-15 13:56 ` Marco Elver
2020-10-16 13:10 ` Andrey Konovalov
2020-10-15 14:41 ` [PATCH RFC 0/8] kasan: hardware tag-based mode for production use on arm64 Marco Elver
2020-10-16 13:17 ` Andrey Konovalov
2020-10-16 13:31 ` Marco Elver
2020-10-16 15:52 ` Andrey Konovalov
2020-10-19 22:51 ` Kostya Serebryany
2020-10-20 5:34 ` Dmitry Vyukov
2020-10-20 12:13 ` Andrey Konovalov
2020-10-16 15:52 ` Andrey Konovalov
2020-10-16 15:50 ` Andrey Konovalov
2020-10-19 12:23 ` Marco Elver
2020-10-20 5:20 ` Dmitry Vyukov
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