From: julien.grall@citrix.com (Julien Grall)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: Add support for hardware updates of the access and dirty pte bits
Date: Wed, 9 Sep 2015 19:27:43 +0100 [thread overview]
Message-ID: <55F07A1F.3030809@citrix.com> (raw)
In-Reply-To: <20150909182246.GA1491@leverpostej>
On 09/09/15 19:22, Mark Rutland wrote:
> On Wed, Sep 09, 2015 at 06:21:11PM +0100, Julien Grall wrote:
>> The bisector pointed me to this patch. When I disable
>> CONFIG_ARM64_HW_AFDBM, I'm able to boot the kernel and use it
>> without any issue.
>
> Is the failure identical each time (e.g. is it always in the same
> location)?
Yes, the failure and the stack trace is identical every time. It's
occurring quickly after the userspace is starting.
Note that I was able to reproduce the problem on baremetal too.
I didn't know it when I send the first email as I was hunting down
another issue while booting linux/master on baremetal on xgene.
Regards,
--
Julien Grall
next prev parent reply other threads:[~2015-09-09 18:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-10 16:24 [PATCH] arm64: Add support for hardware updates of the access and dirty pte bits Catalin Marinas
2015-09-09 17:21 ` Julien Grall
2015-09-09 18:22 ` Mark Rutland
2015-09-09 18:27 ` Julien Grall [this message]
2015-09-10 10:07 ` Catalin Marinas
2015-09-10 10:41 ` Will Deacon
2015-09-10 14:45 ` Julien Grall
2015-09-10 14:54 ` Marc Zyngier
2015-09-10 15:10 ` Julien Grall
2015-09-10 15:21 ` Marc Zyngier
2015-09-10 15:38 ` Will Deacon
2015-09-11 15:43 ` Julien Grall
2015-09-10 13:01 ` Marc Zyngier
2015-09-10 14:29 ` Julien Grall
2015-09-10 14:49 ` Marc Zyngier
2015-09-10 14:58 ` Julien Grall
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