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Re: [PATCH 0/2] i386/a-b-bootblock: zero the first byte of each page on
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From: |
Peter Xu |
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Subject: |
Re: [PATCH 0/2] i386/a-b-bootblock: zero the first byte of each page on start |
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Date: |
Tue, 26 Sep 2023 17:01:38 -0400 |
On Thu, Sep 07, 2023 at 10:29:42PM +0300, Daniil Tatianin wrote:
> This series fixes an issue where the outcome of the migration qtest
> relies on the initial memory contents all being the same across the
> first 100MiB of RAM, which is a very fragile invariant.
>
> We fix this by making sure we zero the first byte of every testable page
> in range beforehand.
What's the difference between this one and:
20230907193051.1609310-1-d-tatianin@yandex-team.ru">https://lore.kernel.org/r/20230907193051.1609310-1-d-tatianin@yandex-team.ru
?
Thanks,
--
Peter Xu