From: "Zhang, Lei" <zhang.lei@jp.fujitsu.com>
To: "Zhang, Lei" <zhang.lei@jp.fujitsu.com>,
'Mark Rutland' <mark.rutland@arm.com>,
"'james.morse@arm.com'" <james.morse@arm.com>
Cc: "'catalin.marinas@arm.com'" <catalin.marinas@arm.com>,
"'will.deacon@arm.com'" <will.deacon@arm.com>,
"'linux-kernel@vger.kernel.org'" <linux-kernel@vger.kernel.org>,
"'linux-arm-kernel@lists.infradead.org'"
<linux-arm-kernel@lists.infradead.org>
Subject: RE: [PATCH] arm64 memory accesses may cause undefined fault on Fujitsu-A64FX
Date: Fri, 25 Jan 2019 06:51:08 +0000 [thread overview]
Message-ID: <8898674D84E3B24BA3A2D289B872026A6A2A6045@G01JPEXMBKW03> (raw)
In-Reply-To: <8898674D84E3B24BA3A2D289B872026A6A2A3BED@G01JPEXMBKW03>
Hi, Mark, James
> -----Original Message-----
> From: linux-arm-kernel
> [mailto:linux-arm-kernel-bounces@lists.infradead.org] On Behalf Of
> Zhang, Lei
> Sent: Wednesday, January 23, 2019 9:51 PM
> To: 'Mark Rutland'; 'james.morse@arm.com'
> Cc: 'catalin.marinas@arm.com'; 'will.deacon@arm.com';
> 'linux-kernel@vger.kernel.org';
> 'linux-arm-kernel@lists.infradead.org'; Zhang, Lei/張 雷
> Subject: RE: [PATCH] arm64 memory accesses may cause undefined fault on
> Fujitsu-A64FX
>
> At first thanks for your comments.
> I thinks James's comments is quite similar with above comment.
> I am reviewing this point now.
> I will respond to your questions after I check this.
As your comments, this patch cannot avoid this problem
completely. So I will post a new patch to resolve this
problem in different way.
Lei Zhang
zhang.lei@jp.fujitsu.com
prev parent reply other threads:[~2019-01-25 6:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-18 12:52 [PATCH] arm64 memory accesses may cause undefined fault on Fujitsu-A64FX Zhang, Lei
2019-01-18 14:17 ` Mark Rutland
2019-01-22 2:05 ` Zhang, Lei
2019-01-22 14:42 ` James Morse
2019-01-22 15:23 ` Mark Rutland
2019-01-23 12:51 ` Zhang, Lei
2019-01-25 6:51 ` Zhang, Lei [this message]
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