From: jeremy.linton@arm•com (Jeremy Linton)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCHv3 0/7] arm64: Use contiguous PTE bit for the kernel linear mapping
Date: Wed, 18 Nov 2015 08:10:28 -0600 [thread overview]
Message-ID: <564C86D4.9040602@arm.com> (raw)
In-Reply-To: <20151118110124.GF22731@arm.com>
On 11/18/2015 05:01 AM, Will Deacon wrote:
> On Tue, Nov 17, 2015 at 09:37:24AM -0600, Jeremy Linton wrote:
>> Hello,
>
> Hi Jeremy,
>
>> Just a heads up, but this patch is causing a boot problem on a m400. I
>> should know more soon.
>
> Any chance you could share a reproducer/panic log/debug info, please?
> If we can't fix this soon, then we'll have to look at reverting the change,
> so getting a few more eyes on the problem might help.
Its usually just hangs although, once in a while it will generate an
unknown exception. I posted a patch last night which fixes it with a big
hammer (extra tlb flush), but It doesn't appear to have made the mailing
list (I regularly get relay rejected messages). I will attempt to
re-post it again.
prev parent reply other threads:[~2015-11-18 14:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-07 17:00 [PATCHv3 0/7] arm64: Use contiguous PTE bit for the kernel linear mapping Jeremy Linton
2015-10-07 17:00 ` [PATCH 1/7] arm64: Add contiguous page flag shifts and constants Jeremy Linton
2015-10-07 17:00 ` [PATCH 2/7] arm64: PTE/PMD contiguous bit definition Jeremy Linton
2015-10-07 17:00 ` [PATCH 3/7] arm64: Macros to check/set/unset the contiguous bit Jeremy Linton
2015-10-07 17:00 ` [PATCH 4/7] arm64: Default kernel pages should be contiguous Jeremy Linton
2015-10-07 17:00 ` [PATCH 5/7] arm64: Make the kernel page dump utility aware of the CONT bit Jeremy Linton
2015-10-07 17:00 ` [PATCH 6/7] arm64: Add a kernel Kconfig option to enable contiguous PTE marking Jeremy Linton
2015-10-07 17:00 ` [PATCH 7/7] arm64: Mark kernel page ranges contiguous Jeremy Linton
2015-10-09 12:50 ` [PATCHv3 0/7] arm64: Use contiguous PTE bit for the kernel linear mapping Catalin Marinas
2015-10-09 15:00 ` Jeremy Linton
2015-11-17 15:37 ` Jeremy Linton
2015-11-18 11:01 ` Will Deacon
2015-11-18 14:10 ` Jeremy Linton [this message]
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