Re: 回复: 回复: [PATCH v3] vhost: add notify reply ops to fix message deadlock

this patch in the same series that introduce jmnd vDPA driver into upstream DPDK. Indeed, we need to have an internal driver that makes use of this new op for it to be accepted. Otherwise, we have no way to maintain it. Regards, Maxime Best wishes, Rma ----------------------

回复: 回复: [PATCH v3] vhost: add notify reply ops to fix message deadlock

and other backend messages take this into account, so I think this message also needs a flag to fix it. and jmnd vdpa driver will subsequently be open-sourced to the community. Best wishes, Rma ____________ 发件人: Maxime Coquelin 发送时间: 2023年7月11日 21:25 收件人: Rma Ma ; dp

Re: 回复: [PATCH v3] vhost: add notify reply ops to fix message deadlock

Hi, On 7/11/23 11:25, Rma Ma wrote: > Since backend and frontend message are synchronous in the same thread, > there will be a probability of message deadlock. > Consider each driver to determine whether to wait for response. > > Fixes: d90cf7d111ac ("vhost: support host notifier") > Cc: m

回复: [PATCH v3] vhost: add notify reply ops to fix message deadlock

> Since backend and frontend message are synchronous in the same thread, > there will be a probability of message deadlock. > Consider each driver to determine whether to wait for response. > > Fixes: d90cf7d111ac ("vhost: support host notifier") > Cc: maxime.coque...@redhat.com > Signed-off-by: Rm