Re: [PATCH v2] vhost: make SET_VRING_ADDR, SET_FEATURES send replies

2021-08-09 Thread Denis Plotnikov
On 03.08.2021 18:05, Michael S. Tsirkin wrote: On Mon, Jul 19, 2021 at 05:21:38PM +0300, Denis Plotnikov wrote: On vhost-user-blk migration, qemu normally sends a number of commands to enable logging if VHOST_USER_PROTOCOL_F_LOG_SHMFD is negotiated. Qemu sends VHOST_USER_SET_FEATURES to

Re: [PATCH v2] vhost: make SET_VRING_ADDR, SET_FEATURES send replies

2021-08-03 Thread Michael S. Tsirkin
On Mon, Jul 19, 2021 at 05:21:38PM +0300, Denis Plotnikov wrote: > On vhost-user-blk migration, qemu normally sends a number of commands > to enable logging if VHOST_USER_PROTOCOL_F_LOG_SHMFD is negotiated. > Qemu sends VHOST_USER_SET_FEATURES to enable buffers logging and >

Re: [PING][PING][PATCH v2] vhost: make SET_VRING_ADDR, SET_FEATURES send replies

2021-07-29 Thread Stefan Hajnoczi
On Thu, Jul 29, 2021 at 02:53:53PM +0200, Philippe Mathieu-Daudé wrote: > Cc more ppl. This needs to go through Michael Tsirkin's tree. Stefan > > On 7/29/21 12:56 PM, Denis Plotnikov wrote: > > > > On 23.07.2021 12:59, Denis Plotnikov wrote: > >> > >> ping! > >> > >> On 19.07.2021 17:21,

Re: [PING][PING][PATCH v2] vhost: make SET_VRING_ADDR, SET_FEATURES send replies

2021-07-29 Thread Philippe Mathieu-Daudé
Cc more ppl. On 7/29/21 12:56 PM, Denis Plotnikov wrote: > > On 23.07.2021 12:59, Denis Plotnikov wrote: >> >> ping! >> >> On 19.07.2021 17:21, Denis Plotnikov wrote: >>> On vhost-user-blk migration, qemu normally sends a number of commands >>> to enable logging if

[PING][PING][PATCH v2] vhost: make SET_VRING_ADDR, SET_FEATURES send replies

2021-07-29 Thread Denis Plotnikov
On 23.07.2021 12:59, Denis Plotnikov wrote: ping! On 19.07.2021 17:21, Denis Plotnikov wrote: On vhost-user-blk migration, qemu normally sends a number of commands to enable logging if VHOST_USER_PROTOCOL_F_LOG_SHMFD is negotiated. Qemu sends VHOST_USER_SET_FEATURES to enable buffers logging

[PING][PATCH v2] vhost: make SET_VRING_ADDR, SET_FEATURES send replies

2021-07-23 Thread Denis Plotnikov
ping! On 19.07.2021 17:21, Denis Plotnikov wrote: On vhost-user-blk migration, qemu normally sends a number of commands to enable logging if VHOST_USER_PROTOCOL_F_LOG_SHMFD is negotiated. Qemu sends VHOST_USER_SET_FEATURES to enable buffers logging and VHOST_USER_SET_VRING_ADDR per each started

[PATCH v2] vhost: make SET_VRING_ADDR, SET_FEATURES send replies

2021-07-19 Thread Denis Plotnikov
On vhost-user-blk migration, qemu normally sends a number of commands to enable logging if VHOST_USER_PROTOCOL_F_LOG_SHMFD is negotiated. Qemu sends VHOST_USER_SET_FEATURES to enable buffers logging and VHOST_USER_SET_VRING_ADDR per each started ring to enable "used ring" data logging. The issue