On Fri, Dec 03, 2021 at 05:14:34PM -0600, Eric Blake wrote:
> Add a new negotiation feature where the client and server agree to use
> larger packet headers on every packet sent during transmission phase.
> This has two purposes: first, it makes it possible to perform
> operations like trim, write
[Updating Vladimir's new preferred address in cc list]
On Thu, Mar 24, 2022 at 07:31:48PM +0200, Wouter Verhelst wrote:
> Hi Eric,
>
> Thanks for the ping; it had slipped my mind.
>
> On Fri, Dec 03, 2021 at 05:14:34PM -0600, Eric Blake wrote:
> > Request message
> >
> > -The request
Hi Eric,
Thanks for the ping; it had slipped my mind.
On Fri, Dec 03, 2021 at 05:14:34PM -0600, Eric Blake wrote:
> Request message
>
> -The request message, sent by the client, looks as follows:
> +The compact request message, sent by the client when extended
> +transactions are not
On Tue, Dec 07, 2021 at 06:14:23PM +0200, Wouter Verhelst wrote:
> On Mon, Dec 06, 2021 at 05:00:47PM -0600, Eric Blake wrote:
> > On Mon, Dec 06, 2021 at 02:40:45PM +0300, Vladimir Sementsov-Ogievskiy
> > wrote:
> > > > Simple reply message
> > > >
> > > > The simple reply message MUST
04.12.2021 02:14, Eric Blake wrote:
Add a new negotiation feature where the client and server agree to use
larger packet headers on every packet sent during transmission phase.
This has two purposes: first, it makes it possible to perform
operations like trim, write zeroes, and block status on
07.12.2021 12:08, Vladimir Sementsov-Ogievskiy wrote:
07.12.2021 02:00, Eric Blake wrote:
On Mon, Dec 06, 2021 at 02:40:45PM +0300, Vladimir Sementsov-Ogievskiy wrote:
[..]
+S: 64 bits, padding (MUST be zero)
Hmm. Extra 8 bytes to be power-of-2. Does 32 bytes really perform better than
On Mon, Dec 06, 2021 at 05:00:47PM -0600, Eric Blake wrote:
> On Mon, Dec 06, 2021 at 02:40:45PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> > > Simple reply message
> > >
> > > The simple reply message MUST be sent by the server in response to all
> > > requests if structured replies
07.12.2021 02:00, Eric Blake wrote:
On Mon, Dec 06, 2021 at 02:40:45PM +0300, Vladimir Sementsov-Ogievskiy wrote:
Simple reply message
The simple reply message MUST be sent by the server in response to all
requests if structured replies have not been negotiated using
On Mon, Dec 06, 2021 at 02:40:45PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> > Simple reply message
> >
> > The simple reply message MUST be sent by the server in response to all
> > requests if structured replies have not been negotiated using
> > -`NBD_OPT_STRUCTURED_REPLY`. If
04.12.2021 02:14, Eric Blake wrote:
Add a new negotiation feature where the client and server agree to use
larger packet headers on every packet sent during transmission phase.
This has two purposes: first, it makes it possible to perform
operations like trim, write zeroes, and block status on
Add a new negotiation feature where the client and server agree to use
larger packet headers on every packet sent during transmission phase.
This has two purposes: first, it makes it possible to perform
operations like trim, write zeroes, and block status on more than 2^32
bytes in a single
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