From: "Daniel P. Berrangé" <berrange@redhat.com>
To: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Cc: qemu-devel@nongnu.org, peterx@redhat.com, farosas@suse.de,
steven.sistare@oracle.com
Subject: Re: [PATCH v3] migration/qemu-file: don't make incoming fds blocking again
Date: Wed, 10 Sep 2025 15:32:46 +0100 [thread overview]
Message-ID: <aMGMDorWhKZ2nqrJ@redhat.com> (raw)
In-Reply-To: <20250910143156.1053779-1-vsementsov@yandex-team.ru>
On Wed, Sep 10, 2025 at 05:31:56PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> In migration we want to pass fd "as is", not changing its
> blocking status.
>
> The only current user of these fds is CPR state (through VMSTATE_FD),
> which of-course doesn't want to modify fds on target when source is
> still running and use these fds.
>
> Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
With regards,
Daniel
--
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next prev parent reply other threads:[~2025-09-10 14:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 14:31 [PATCH v3] migration/qemu-file: don't make incoming fds blocking again Vladimir Sementsov-Ogievskiy
2025-09-10 14:32 ` Daniel P. Berrangé [this message]
2025-09-10 16:47 ` Peter Xu
2025-09-10 17:29 ` Vladimir Sementsov-Ogievskiy
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