From: Aaron Conole <aconole@redhat.com>
To: Pankaj Gupta <pagupta@redhat.com>
Cc: netdev@vger.kernel.org,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [RFC v2 -next 0/2] virtio-net: Advised MTU feature
Date: Thu, 17 Mar 2016 17:24:40 -0400 [thread overview]
Message-ID: <f7ty49gvluv.fsf@redhat.com> (raw)
In-Reply-To: <1969060351.30231176.1458104130844.JavaMail.zimbra@redhat.com> (Pankaj Gupta's message of "Wed, 16 Mar 2016 00:55:30 -0400 (EDT)")
Pankaj Gupta <pagupta@redhat.com> writes:
>>
>> The following series adds the ability for a hypervisor to set an MTU on the
>> guest during feature negotiation phase. This is useful for VM orchestration
>> when, for instance, tunneling is involved and the MTU of the various systems
>> should be homogenous.
>>
>> The first patch adds the feature bit as described in the proposed VFIO spec
>
> You mean VIRTIO spec?
Yes, sorry.
>> addition found at
>> https://lists.oasis-open.org/archives/virtio-dev/201603/msg00001.html
>>
>> The second patch adds a user of the bit, and a warning when the guest changes
>> the MTU from the hypervisor advised MTU. Future patches may add more thorough
>> error handling.
>>
>> v2:
>> * Whitespace and code style cleanups from Sergei Shtylyov and Paolo Abeni
>> * Additional test before printing a warning
>>
>> Aaron Conole (2):
>> virtio: Start feature MTU support
>> virtio_net: Read the advised MTU
>>
>> drivers/net/virtio_net.c | 12 ++++++++++++
>> include/uapi/linux/virtio_net.h | 3 +++
>> 2 files changed, 15 insertions(+)
>>
>> --
>> 2.5.0
>>
>>
WARNING: multiple messages have this Message-ID (diff)
From: Aaron Conole <aconole@redhat.com>
To: Pankaj Gupta <pagupta@redhat.com>
Cc: netdev@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFC v2 -next 0/2] virtio-net: Advised MTU feature
Date: Thu, 17 Mar 2016 17:24:40 -0400 [thread overview]
Message-ID: <f7ty49gvluv.fsf@redhat.com> (raw)
In-Reply-To: <1969060351.30231176.1458104130844.JavaMail.zimbra@redhat.com> (Pankaj Gupta's message of "Wed, 16 Mar 2016 00:55:30 -0400 (EDT)")
Pankaj Gupta <pagupta@redhat.com> writes:
>>
>> The following series adds the ability for a hypervisor to set an MTU on the
>> guest during feature negotiation phase. This is useful for VM orchestration
>> when, for instance, tunneling is involved and the MTU of the various systems
>> should be homogenous.
>>
>> The first patch adds the feature bit as described in the proposed VFIO spec
>
> You mean VIRTIO spec?
Yes, sorry.
>> addition found at
>> https://lists.oasis-open.org/archives/virtio-dev/201603/msg00001.html
>>
>> The second patch adds a user of the bit, and a warning when the guest changes
>> the MTU from the hypervisor advised MTU. Future patches may add more thorough
>> error handling.
>>
>> v2:
>> * Whitespace and code style cleanups from Sergei Shtylyov and Paolo Abeni
>> * Additional test before printing a warning
>>
>> Aaron Conole (2):
>> virtio: Start feature MTU support
>> virtio_net: Read the advised MTU
>>
>> drivers/net/virtio_net.c | 12 ++++++++++++
>> include/uapi/linux/virtio_net.h | 3 +++
>> 2 files changed, 15 insertions(+)
>>
>> --
>> 2.5.0
>>
>>
next prev parent reply other threads:[~2016-03-17 21:24 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-15 21:04 [RFC v2 -next 0/2] virtio-net: Advised MTU feature Aaron Conole
2016-03-15 21:04 ` [RFC v2 -next 1/2] virtio: Start feature MTU support Aaron Conole
2016-03-16 18:23 ` Stephen Hemminger
2016-03-16 18:23 ` Stephen Hemminger
2016-03-16 18:29 ` Michael S. Tsirkin
2016-03-16 18:29 ` Michael S. Tsirkin
2016-03-17 21:10 ` Aaron Conole
2016-03-17 21:10 ` Aaron Conole
2016-03-17 22:04 ` Stephen Hemminger
2016-03-17 22:04 ` Stephen Hemminger
2016-03-15 21:04 ` [RFC v2 -next 2/2] virtio_net: Read the advised MTU Aaron Conole
2016-03-16 14:11 ` Sergei Shtylyov
2016-03-17 21:15 ` Aaron Conole
2016-03-17 21:15 ` Aaron Conole
2016-03-16 14:24 ` Michael S. Tsirkin
2016-03-16 14:24 ` Michael S. Tsirkin
2016-03-17 21:20 ` Aaron Conole
2016-03-17 21:20 ` Aaron Conole
2016-03-15 21:34 ` [RFC v2 -next 0/2] virtio-net: Advised MTU feature Rick Jones
2016-03-17 21:24 ` Aaron Conole
2016-03-17 21:24 ` Aaron Conole
2016-03-16 4:55 ` Pankaj Gupta
2016-03-16 4:55 ` Pankaj Gupta
2016-03-17 21:24 ` Aaron Conole [this message]
2016-03-17 21:24 ` Aaron Conole
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