Re: [Qemu-devel] [PATCH v3 2/3] vus: Introduce vhost-user-scsi host device

2017-01-16 Thread Paolo Bonzini
On 13/01/2017 01:31, Felipe Franciosi wrote: >> Please place CONFIG_VHOST_USER_SCSI=$(CONFIG_POSIX) symbol in >> default-configs/ (so that it is enabled by default on non-Windows hosts) >> instead of having the configure option. Otherwise, the patches look good! > > Which architectures would you

Re: [Qemu-devel] [PATCH v3 2/3] vus: Introduce vhost-user-scsi host device

2017-01-12 Thread Felipe Franciosi
Hi Paolo, Thanks again for the review. Just to clarify: > On 2 Jan 2017, at 02:25, Paolo Bonzini wrote: > > > > On 21/12/2016 23:17, Felipe Franciosi wrote: >> To use it, one must configure Qemu with --enable-vhost-user-scsi and >> start Qemu with a command line equivalent to: >> >> qemu-sys

Re: [Qemu-devel] [PATCH v3 2/3] vus: Introduce vhost-user-scsi host device

2017-01-03 Thread Paolo Bonzini
On 02/01/2017 19:07, Felipe Franciosi wrote: > >> On 2 Jan 2017, at 10:25, Paolo Bonzini wrote: >> >> >> >> On 21/12/2016 23:17, Felipe Franciosi wrote: >>> To use it, one must configure Qemu with --enable-vhost-user-scsi and >>> start Qemu with a command line equivalent to: >>> >>> qemu-system

Re: [Qemu-devel] [PATCH v3 2/3] vus: Introduce vhost-user-scsi host device

2017-01-02 Thread Felipe Franciosi
> On 2 Jan 2017, at 10:25, Paolo Bonzini wrote: > > > > On 21/12/2016 23:17, Felipe Franciosi wrote: >> To use it, one must configure Qemu with --enable-vhost-user-scsi and >> start Qemu with a command line equivalent to: >> >> qemu-system-x86_64 \ >> -chardev socket,id=vus0,path=/tmp/v

Re: [Qemu-devel] [PATCH v3 2/3] vus: Introduce vhost-user-scsi host device

2017-01-02 Thread Paolo Bonzini
On 21/12/2016 23:17, Felipe Franciosi wrote: > To use it, one must configure Qemu with --enable-vhost-user-scsi and > start Qemu with a command line equivalent to: > > qemu-system-x86_64 \ >-chardev socket,id=vus0,path=/tmp/vus.sock \ >-device vhost-user-scsi-pci,chardev=vus0,bus

[Qemu-devel] [PATCH v3 2/3] vus: Introduce vhost-user-scsi host device

2016-12-21 Thread Felipe Franciosi
This commit introduces a vhost-user device for SCSI. This is based on the existing vhost-scsi implementation, but done over vhost-user instead. It also uses a chardev to connect to the backend. Unlike vhost-scsi (today), VMs using vhost-user-scsi can be live migrated. To use it, one must configure