RE: [PATCH] arm64 memory accesses may cause undefined fault on Fujitsu-A64FX

[Zhang, Lei]

Hi, Mark, James

> -----Original Message-----
> From: linux-arm-kernel
> [mailto:linux-arm-kernel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of
> Zhang, Lei
> Sent: Wednesday, January 23, 2019 9:51 PM
> To: 'Mark Rutland'; 'james.morse@xxxxxxx'
> Cc: 'catalin.marinas@xxxxxxx'; 'will.deacon@xxxxxxx';
> 'linux-kernel@xxxxxxxxxxxxxxx';
> 'linux-arm-kernel@xxxxxxxxxxxxxxxxxxx'; 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@xxxxxxxxxxxxxx