Re: [Qemu-devel] [PATCH v3 44/44] nbd: Implement NBD_OPT_BLOCK_SIZE on client

2016-04-25 Thread Eric Blake
On 04/25/2016 06:19 AM, Alex Bligh wrote: > > On 23 Apr 2016, at 00:40, Eric Blake wrote: > >> The upstream NBD Protocol has defined a new extension to allow >> the server to advertise block sizes to the client, as well as >> a way for the client to inform the server that it

Re: [Qemu-devel] [PATCH v3 44/44] nbd: Implement NBD_OPT_BLOCK_SIZE on client

2016-04-25 Thread Alex Bligh
On 23 Apr 2016, at 00:40, Eric Blake wrote: > The upstream NBD Protocol has defined a new extension to allow > the server to advertise block sizes to the client, as well as > a way for the client to inform the server that it intends to > obey block sizes. > > Pass any

[Qemu-devel] [PATCH v3 44/44] nbd: Implement NBD_OPT_BLOCK_SIZE on client

2016-04-22 Thread Eric Blake
The upstream NBD Protocol has defined a new extension to allow the server to advertise block sizes to the client, as well as a way for the client to inform the server that it intends to obey block sizes. Pass any received sizes on to the block layer. Use the minimum block size as the sector size