Re: [PATCH v3 4/6] vduse-blk: implements vduse-blk export

2022-03-21 Thread Yongji Xie
On Mon, Mar 21, 2022 at 9:25 PM Eric Blake wrote: > > On Mon, Mar 21, 2022 at 03:14:37PM +0800, Xie Yongji wrote: > > This implements a VDUSE block backends based on > > the libvduse library. We can use it to export the BDSs > > for both VM and container (host) usage. > > > > The new command-line

Re: [PATCH v3 4/6] vduse-blk: implements vduse-blk export

2022-03-21 Thread Eric Blake
On Mon, Mar 21, 2022 at 03:14:37PM +0800, Xie Yongji wrote: > This implements a VDUSE block backends based on > the libvduse library. We can use it to export the BDSs > for both VM and container (host) usage. > > The new command-line syntax is: > > $ qemu-storage-daemon \ > --blockdev file,no

[PATCH v3 4/6] vduse-blk: implements vduse-blk export

2022-03-21 Thread Xie Yongji
This implements a VDUSE block backends based on the libvduse library. We can use it to export the BDSs for both VM and container (host) usage. The new command-line syntax is: $ qemu-storage-daemon \ --blockdev file,node-name=drive0,filename=test.img \ --export vduse-blk,node-name=drive0,i