From: Peter Xu <peterx@redhat.com>
To: Hao Xiang <hao.xiang@linux.dev>
Cc: pbonzini@redhat.com, berrange@redhat.com, eduardo@habkost.net,
farosas@suse.de, eblake@redhat.com, armbru@redhat.com,
thuth@redhat.com, lvivier@redhat.com, jdenemar@redhat.com,
marcel.apfelbaum@gmail.com, philmd@linaro.org,
wangyanan55@huawei.com, qemu-devel@nongnu.org,
Hao Xiang <hao.xiang@bytedance.com>
Subject: Re: [PATCH v6 7/7] migration/multifd: Add new migration test cases for legacy zero page checking.
Date: Mon, 11 Mar 2024 16:59:18 -0400 [thread overview]
Message-ID: <Ze9wphQ7HMyAjuJT@x1n> (raw)
In-Reply-To: <20240311180015.3359271-8-hao.xiang@linux.dev>
On Mon, Mar 11, 2024 at 06:00:15PM +0000, Hao Xiang wrote:
> From: Hao Xiang <hao.xiang@bytedance.com>
>
> Now that zero page checking is done on the multifd sender threads by
> default, we still provide an option for backward compatibility. This
> change adds a qtest migration test case to set the zero-page-detection
> option to "legacy" and run multifd migration with zero page checking on the
> migration main thread.
>
> Signed-off-by: Hao Xiang <hao.xiang@bytedance.com>
> Reviewed-by: Peter Xu <peterx@redhat.com>
> Message-Id: <20240301022829.3390548-6-hao.xiang@bytedance.com>
We don't need to attach message-id when posting patches. I'll attach them
when queuing patches to make sure the link points to the exact version that
we merged.
I'll drop this line and the other one (in patch 3). No action needed from
your side; just a heads-up for the future.
--
Peter Xu
next prev parent reply other threads:[~2024-03-11 20:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-11 18:00 [PATCH v6 0/7] Introduce multifd zero page checking Hao Xiang
2024-03-11 18:00 ` [PATCH v6 1/7] migration/multifd: Allow zero pages in file migration Hao Xiang
2024-03-11 18:00 ` [PATCH v6 2/7] migration/multifd: Allow clearing of the file_bmap from multifd Hao Xiang
2024-03-11 18:00 ` [PATCH v6 3/7] migration/multifd: Add new migration option zero-page-detection Hao Xiang
2024-03-11 18:00 ` [PATCH v6 4/7] migration/multifd: Implement zero page transmission on the multifd thread Hao Xiang
2024-03-11 20:18 ` Fabiano Rosas
2024-03-11 18:00 ` [PATCH v6 5/7] migration/multifd: Implement ram_save_target_page_multifd to handle multifd version of MigrationOps::ram_save_target_page Hao Xiang
2024-03-11 18:00 ` [PATCH v6 6/7] migration/multifd: Enable multifd zero page checking by default Hao Xiang
2024-03-11 20:41 ` Peter Xu
2024-03-11 20:44 ` Fabiano Rosas
2024-03-11 18:00 ` [PATCH v6 7/7] migration/multifd: Add new migration test cases for legacy zero page checking Hao Xiang
2024-03-11 20:59 ` Peter Xu [this message]
2024-03-11 20:43 ` [PATCH v6 0/7] Introduce multifd " Peter Xu
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