Re: [PATCH v4 04/10] Transmit vhost-user memory regions individually

2020-06-09 Thread Raphael Norwitz
On Thu, Jun 4, 2020 at 10:45 AM Marc-André Lureau wrote: > > Hi > > On Thu, May 21, 2020 at 7:00 AM Raphael Norwitz > wrote: >> >> With this change, when the VHOST_USER_PROTOCOL_F_CONFIGURE_MEM_SLOTS >> protocol feature has been negotiated, Qemu no longer sends the backend >> all the memory regi

Re: [PATCH v4 04/10] Transmit vhost-user memory regions individually

2020-06-04 Thread Marc-André Lureau
Hi On Thu, May 21, 2020 at 7:00 AM Raphael Norwitz wrote: > With this change, when the VHOST_USER_PROTOCOL_F_CONFIGURE_MEM_SLOTS > protocol feature has been negotiated, Qemu no longer sends the backend > all the memory regions in a single message. Rather, when the memory > tables are set or upda

[PATCH v4 04/10] Transmit vhost-user memory regions individually

2020-05-20 Thread Raphael Norwitz
With this change, when the VHOST_USER_PROTOCOL_F_CONFIGURE_MEM_SLOTS protocol feature has been negotiated, Qemu no longer sends the backend all the memory regions in a single message. Rather, when the memory tables are set or updated, a series of VHOST_USER_ADD_MEM_REG and VHOST_USER_REM_MEM_REG me