From: Catalin Marinas <catalin.marinas@arm.com>
To: Ard Biesheuvel <ardb@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org, arnd@arndb.de,
will@kernel.org, mark.rutland@arm.com, maz@kernel.org,
broonie@kernel.org, debian-arm@lists.debian.org,
Vagrant Cascadian <vagrant@debian.org>,
Riku Voipio <riku.voipio@iki.fi>,
Steve McIntyre <steve@einval.com>
Subject: Re: [PATCH v2] arm64: compat: Implement misalignment fixups for multiword loads
Date: Mon, 5 Sep 2022 12:31:33 +0100 [thread overview]
Message-ID: <YxXeFXpOKfvJwF/+@arm.com> (raw)
In-Reply-To: <CAMj1kXETEypawv7nE7KPESh4c5SNYEO+jy2dUEgfOFM+EzBKFw@mail.gmail.com>
On Mon, Sep 05, 2022 at 12:04:47PM +0200, Ard Biesheuvel wrote:
> On Wed, 31 Aug 2022 at 19:07, Catalin Marinas <catalin.marinas@arm.com> wrote:
> > On Fri, Jul 01, 2022 at 03:53:22PM +0200, Ard Biesheuvel wrote:
> > > +config COMPAT_ALIGNMENT_FIXUPS
> > > + bool "Fix up misaligned multi-word loads and stores in user space"
> > > + default y
> >
> > For consistency with ARMV8_DEPRECATED, I think we should keep this as
> > default n.
>
> Fair enough. I take it you can fix this up while applying?
Yes.
--
Catalin
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next prev parent reply other threads:[~2022-09-05 17:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-01 13:53 [PATCH v2] arm64: compat: Implement misalignment fixups for multiword loads Ard Biesheuvel
2022-07-01 14:04 ` Arnd Bergmann
2022-07-14 1:52 ` Wookey
2022-08-16 19:28 ` Aurelien Jarno
2022-08-16 20:29 ` Ard Biesheuvel
2022-08-17 9:47 ` Arnd Bergmann
2022-08-31 17:06 ` Catalin Marinas
2022-09-05 10:04 ` Ard Biesheuvel
2022-09-05 11:31 ` Catalin Marinas [this message]
2022-09-06 17:45 ` Catalin Marinas
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