From: Juan Quintela <quintela@redhat.com>
To: Leonardo Bras Soares Passos <leobras@redhat.com>
Cc: qemu-devel <qemu-devel@nongnu.org>,
"Eric Blake" <eblake@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
"Markus Armbruster" <armbru@redhat.com>
Subject: Re: [PATCH v5 6/6] multifd: Implement zerocopy write in multifd migration (multifd-zerocopy)
Date: Thu, 02 Dec 2021 13:10:12 +0100 [thread overview]
Message-ID: <87wnknfbrv.fsf@secure.mitica> (raw)
In-Reply-To: <CAJ6HWG4EadJPwiOc3xUGs2QovLeHmDLtiT+p0UimnYd1XFu4RA@mail.gmail.com> (Leonardo Bras Soares Passos's message of "Thu, 2 Dec 2021 03:47:21 -0300")
Leonardo Bras Soares Passos <leobras@redhat.com> wrote:
> On Tue, Nov 16, 2021 at 1:08 PM Juan Quintela <quintela@redhat.com> wrote:
>>
>> I would prefer to check for QIO_CHANNEL_FEATUR_WRITE_ZEROCPY there, but
>> I can't see a way of doing that without a qio.
>
> Yeah, I think I should leave the feature testing in here, and move the
> parameter testing to migrate_params_check() as commented before.
>
> What do you think?
The best that we can do.
Thanks, Juan.
next prev parent reply other threads:[~2021-12-02 12:19 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-12 5:10 [PATCH v5 0/6] MSG_ZEROCOPY + multifd Leonardo Bras
2021-11-12 5:10 ` [PATCH v5 1/6] QIOChannel: Add io_writev_zerocopy & io_flush_zerocopy callbacks Leonardo Bras
2021-11-12 10:13 ` Daniel P. Berrangé
2021-11-12 10:26 ` Daniel P. Berrangé
2021-11-22 23:18 ` Leonardo Bras Soares Passos
2021-11-23 9:45 ` Daniel P. Berrangé
2021-12-03 5:24 ` Leonardo Bras Soares Passos
2021-12-03 9:15 ` Daniel P. Berrangé
2021-11-12 10:56 ` Daniel P. Berrangé
2021-11-12 5:10 ` [PATCH v5 2/6] QIOChannelSocket: Add flags parameter for writing Leonardo Bras
2021-11-12 10:15 ` Daniel P. Berrangé
2021-11-23 5:33 ` Leonardo Bras Soares Passos
2021-11-12 5:10 ` [PATCH v5 3/6] QIOChannelSocket: Implement io_writev_zerocopy & io_flush_zerocopy for CONFIG_LINUX Leonardo Bras
2021-11-12 10:54 ` Daniel P. Berrangé
2021-11-23 4:46 ` Leonardo Bras Soares Passos
2021-11-23 9:55 ` Daniel P. Berrangé
2021-12-03 5:42 ` Leonardo Bras Soares Passos
2021-12-03 9:17 ` Daniel P. Berrangé
2021-12-09 8:38 ` Leonardo Bras Soares Passos
2021-12-09 8:49 ` Leonardo Bras Soares Passos
2021-11-12 5:10 ` [PATCH v5 4/6] migration: Add zerocopy parameter for QMP/HMP for Linux Leonardo Bras
2021-11-12 11:04 ` Juan Quintela
2021-11-12 11:08 ` Daniel P. Berrangé
2021-11-12 11:59 ` Markus Armbruster
2021-12-01 19:07 ` Leonardo Bras Soares Passos
2021-11-12 12:01 ` Markus Armbruster
2021-12-02 4:31 ` Leonardo Bras Soares Passos
2021-12-01 18:51 ` Leonardo Bras Soares Passos
2021-11-12 11:05 ` Daniel P. Berrangé
2021-12-01 19:05 ` Leonardo Bras Soares Passos
2021-11-12 5:10 ` [PATCH v5 5/6] migration: Add migrate_use_tls() helper Leonardo Bras
2021-11-12 11:04 ` Juan Quintela
2021-11-30 19:00 ` Leonardo Bras Soares Passos
2021-11-12 5:10 ` [PATCH v5 6/6] multifd: Implement zerocopy write in multifd migration (multifd-zerocopy) Leonardo Bras
2021-11-16 16:08 ` Juan Quintela
2021-11-16 16:17 ` Daniel P. Berrangé
2021-11-16 16:34 ` Juan Quintela
2021-11-16 16:39 ` Daniel P. Berrangé
2021-12-02 6:56 ` Leonardo Bras Soares Passos
2021-11-16 16:34 ` Daniel P. Berrangé
2021-12-02 6:54 ` Leonardo Bras Soares Passos
2021-12-02 6:47 ` Leonardo Bras Soares Passos
2021-12-02 12:10 ` Juan Quintela [this message]
2021-12-09 8:51 ` Leonardo Bras Soares Passos
2021-12-09 9:42 ` Leonardo Bras Soares Passos
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