From: Juan Quintela <quintela@redhat.com>
To: Daniil Tatianin <d-tatianin@yandex-team.ru>
Cc: Peter Xu <peterx@redhat.com>, Leonardo Bras <leobras@redhat.com>,
qemu-devel@nongnu.org, qemu-s390x@nongnu.org
Subject: Re: [PATCH v2 3/3] s390x/a-b-bios: zero the first byte of each page on start
Date: Wed, 04 Oct 2023 10:53:51 +0200 [thread overview]
Message-ID: <87jzs24vkw.fsf@secure.mitica> (raw)
In-Reply-To: <20230919102346.2117963-4-d-tatianin@yandex-team.ru> (Daniil Tatianin's message of "Tue, 19 Sep 2023 13:23:46 +0300")
Daniil Tatianin <d-tatianin@yandex-team.ru> wrote:
> Same as with the x86 verison of this test, we relied on the contents of
> all pages in RAM to be the same across the entire test range, which is
> very fragile. Zero the first byte of each page before running the
> increment loop to fix this.
>
> Fixes: 5571dc824b ("tests/migration: Enable the migration test on s390x, too")
> Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru>
Reviewed-by: Juan Quintela <quintela@redhat.com>
queued.
prev parent reply other threads:[~2023-10-04 8:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 10:23 [PATCH v2 0/3] migration-qtest: zero the first byte of each page on start Daniil Tatianin
2023-09-19 10:23 ` [PATCH v2 1/3] i386/a-b-bootblock: factor test memory addresses out into constants Daniil Tatianin
2023-09-26 21:22 ` Vladimir Sementsov-Ogievskiy
2023-10-02 7:24 ` Daniil Tatianin
2023-10-04 8:50 ` Juan Quintela
2023-09-19 10:23 ` [PATCH v2 2/3] i386/a-b-bootblock: zero the first byte of each page on start Daniil Tatianin
2023-09-26 21:23 ` Vladimir Sementsov-Ogievskiy
2023-10-04 8:53 ` Juan Quintela
2023-09-19 10:23 ` [PATCH v2 3/3] s390x/a-b-bios: " Daniil Tatianin
2023-09-26 21:25 ` Vladimir Sementsov-Ogievskiy
2023-10-04 8:53 ` Juan Quintela [this message]
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