From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: Andrey Konovalov <andreyknvl@google.com>
Cc: Branislav Rankov <Branislav.Rankov@arm.com>,
Marco Elver <elver@google.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Evgenii Stepanov <eugenis@google.com>,
LKML <linux-kernel@vger.kernel.org>,
kasan-dev <kasan-dev@googlegroups.com>,
Alexander Potapenko <glider@google.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Will Deacon <will@kernel.org>, Dmitry Vyukov <dvyukov@google.com>
Subject: Re: [PATCH v3 1/4] kasan, arm64: Add KASAN light mode
Date: Sat, 16 Jan 2021 14:06:37 +0000 [thread overview]
Message-ID: <06986687-3e7d-e2b0-10e0-5c39d9fae431@arm.com> (raw)
In-Reply-To: <CAAeHK+zsY7zdkj90K2zgXOScOj1WbackfBPv6gjJ77SfdzDi4w@mail.gmail.com>
On 1/16/21 1:59 PM, Andrey Konovalov wrote:
> On Sat, Jan 16, 2021 at 2:37 PM Vincenzo Frascino
> <vincenzo.frascino@arm.com> wrote:
>>
>>> [1] https://lkml.org/lkml/2021/1/15/1242
>>>
>>
>> Thanks for this. I will have a look into it today. In the meantime, could you
>> please elaborate a bit more on kasan.trap?
>
> That's what I call the boot parameter that allows switching between
> sync and async. We'll need one as we're dropping
> kasan.mode=off/prod/light/full.
>
> Feel free to name it differently. Perhaps, as kasan.mode is now
> unused, we can use that for sync/async.
>
I see, thanks for the explanation. "mode" or "trap" would work for me.
--
Regards,
Vincenzo
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next prev parent reply other threads:[~2021-01-16 14:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 12:00 [PATCH v3 0/4] arm64: ARMv8.5-A: MTE: Add async mode support Vincenzo Frascino
2021-01-15 12:00 ` [PATCH v3 1/4] kasan, arm64: Add KASAN light mode Vincenzo Frascino
2021-01-15 15:08 ` Mark Rutland
2021-01-16 13:47 ` Vincenzo Frascino
2021-01-16 14:09 ` Andrey Konovalov
2021-01-18 10:24 ` Mark Rutland
2021-01-15 18:59 ` Andrey Konovalov
2021-01-16 13:40 ` Vincenzo Frascino
2021-01-16 13:59 ` Andrey Konovalov
2021-01-16 14:06 ` Vincenzo Frascino [this message]
2021-01-15 12:00 ` [PATCH v3 2/4] arm64: mte: Add asynchronous mode support Vincenzo Frascino
2021-01-15 15:13 ` Mark Rutland
2021-01-16 13:49 ` Vincenzo Frascino
2021-01-15 12:00 ` [PATCH v3 3/4] arm64: mte: Enable async tag check fault Vincenzo Frascino
2021-01-15 15:37 ` Mark Rutland
2021-01-18 12:57 ` Catalin Marinas
2021-01-18 13:37 ` Vincenzo Frascino
2021-01-18 14:14 ` Mark Rutland
2021-01-18 14:48 ` Vincenzo Frascino
2021-01-18 15:39 ` Vincenzo Frascino
2021-01-18 15:40 ` Vincenzo Frascino
2021-01-15 12:00 ` [PATCH v3 4/4] arm64: mte: Optimize mte_assign_mem_tag_range() Vincenzo Frascino
2021-01-15 15:45 ` Mark Rutland
2021-01-16 14:22 ` Vincenzo Frascino
2021-01-17 12:27 ` Vincenzo Frascino
2021-01-18 10:41 ` Mark Rutland
2021-01-18 11:00 ` Vincenzo Frascino
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