From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Arnd Bergmann <arnd@arndb.de>
Cc: "Hawkins, Nick" <nick.hawkins@hpe.com>,
Will Deacon <will@kernel.org>,
"Verdun, Jean-Marie" <verdun@hpe.com>,
Mark Rutland <mark.rutland@arm.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Joel Stanley <joel@jms.id.au>
Subject: Re: [PATCH v1] ARM: A9: Add ARM ERRATA 764319 workaround
Date: Wed, 11 May 2022 15:28:40 +0100 [thread overview]
Message-ID: <YnvIGOpL06ZtbJgR@shell.armlinux.org.uk> (raw)
In-Reply-To: <CAK8P3a1AG5RXW74LbskwMh1yJzXUjrzdL=iqaVz_7W2hExVuGw@mail.gmail.com>
On Wed, May 11, 2022 at 02:45:27PM +0200, Arnd Bergmann wrote:
> If it doesn't work, then there is no point trying. You could try
> changing the exception handling so it searches the ex_table for
> Undefined Instruction exceptions as well, but that's probably more
> complicated.
What's the point when we have the undef hook?
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Arnd Bergmann <arnd@arndb.de>
Cc: "Hawkins, Nick" <nick.hawkins@hpe.com>,
Will Deacon <will@kernel.org>,
"Verdun, Jean-Marie" <verdun@hpe.com>,
Mark Rutland <mark.rutland@arm.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Joel Stanley <joel@jms.id.au>
Subject: Re: [PATCH v1] ARM: A9: Add ARM ERRATA 764319 workaround
Date: Wed, 11 May 2022 15:28:40 +0100 [thread overview]
Message-ID: <YnvIGOpL06ZtbJgR@shell.armlinux.org.uk> (raw)
In-Reply-To: <CAK8P3a1AG5RXW74LbskwMh1yJzXUjrzdL=iqaVz_7W2hExVuGw@mail.gmail.com>
On Wed, May 11, 2022 at 02:45:27PM +0200, Arnd Bergmann wrote:
> If it doesn't work, then there is no point trying. You could try
> changing the exception handling so it searches the ex_table for
> Undefined Instruction exceptions as well, but that's probably more
> complicated.
What's the point when we have the undef hook?
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
next prev parent reply other threads:[~2022-05-11 14:30 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-06 19:29 [PATCH v1] ARM: A9: Add ARM ERRATA 764319 workaround nick.hawkins
2022-05-06 19:29 ` nick.hawkins
2022-05-10 7:19 ` Arnd Bergmann
2022-05-10 7:19 ` Arnd Bergmann
2022-05-10 9:47 ` Robin Murphy
2022-05-10 9:47 ` Robin Murphy
2022-05-10 11:53 ` Verdun, Jean-Marie
2022-05-10 11:53 ` Verdun, Jean-Marie
2022-05-10 13:01 ` Arnd Bergmann
2022-05-10 13:01 ` Arnd Bergmann
2022-05-10 13:41 ` Hawkins, Nick
2022-05-10 13:41 ` Hawkins, Nick
2022-05-10 14:11 ` Will Deacon
2022-05-10 14:11 ` Will Deacon
2022-05-11 12:23 ` Hawkins, Nick
2022-05-11 12:23 ` Hawkins, Nick
2022-05-11 12:45 ` Arnd Bergmann
2022-05-11 12:45 ` Arnd Bergmann
2022-05-11 12:59 ` Verdun, Jean-Marie
2022-05-11 12:59 ` Verdun, Jean-Marie
2022-05-11 13:16 ` Arnd Bergmann
2022-05-11 13:16 ` Arnd Bergmann
2022-05-11 14:28 ` Russell King (Oracle) [this message]
2022-05-11 14:28 ` Russell King (Oracle)
2022-05-11 14:31 ` Arnd Bergmann
2022-05-11 14:31 ` Arnd Bergmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YnvIGOpL06ZtbJgR@shell.armlinux.org.uk \
--to=linux@armlinux.org.uk \
--cc=arnd@arndb.de \
--cc=joel@jms.id.au \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=nick.hawkins@hpe.com \
--cc=verdun@hpe.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.