Re: [RFC] Implementing vhost-user-blk device backend

2020-01-08 Thread Stefan Hajnoczi
On Sun, Jan 05, 2020 at 12:06:17AM +0800, Coiby Xu wrote: > Hi Stefan, > > Thank you for reviewing my work! All the improvements have been > applied except for a small issue regarding object_add. Excellent, thanks for your work! > > (qemu) object_add vhost-user-server,id=ID,chardev=CHARDEV,writ

Re: [RFC] Implementing vhost-user-blk device backend

2020-01-04 Thread Coiby Xu
Hi Stefan, Thank you for reviewing my work! All the improvements have been applied except for a small issue regarding object_add. > (qemu) object_add vhost-user-server,id=ID,chardev=CHARDEV,writable=on|off Currently I implement object_add feature in the following syntax which use unix_socket di

Re: [RFC] Implementing vhost-user-blk device backend

2019-12-19 Thread Stefan Hajnoczi
On Mon, Nov 18, 2019 at 10:27:28PM +0800, Coiby Xu wrote: > Hi all, > > This is an implementation of vhost-user-blk device backend by > following > https://wiki.qemu.org/Google_Summer_of_Code_2019#vhost-user-blk_device_backend. > raw/qcow2 disk images can now be shared via vhost user protocol. In

[RFC] Implementing vhost-user-blk device backend

2019-11-18 Thread Coiby Xu
Hi all, This is an implementation of vhost-user-blk device backend by following https://wiki.qemu.org/Google_Summer_of_Code_2019#vhost-user-blk_device_backend. raw/qcow2 disk images can now be shared via vhost user protocol. In this way, it could provide better performance than QEMU's existing NB