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From: | FelixCui-oc |
Subject: | 答复: 答复: [PATCH 1/1] Skip flatview_simplify() for cpu vendor zhaoxin |
Date: | Tue, 27 Oct 2020 03:18:06 +0000 |
hi paolo,
>So removing flatview_simplify() works because the higher area (0x10000
>and
above) remains the same. I guess the simplest thing to do is to
>apply flatview_simplify() only to I/O areas, though we can also consider
>removing it completely. I'm not sure in which case it would provide a
>noticeable improvement.
I agree with you very much. Both of these cases can solve this bug.
Thanks.
Best regards
Felixcui-oc
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