On Wed, Mar 02, 2022 at 07:03:15PM +0100, Sergio Lopez wrote: > Since QEMU is already able to emulate ioeventfd using pipefd, we're already > pretty close to supporting vhost-user on non-Linux systems. > > This two patches bridge the gap by: > > 1. Adding a new event_notifier_get_wfd() to return wfd on the places where > the peer is expected to write to the notifier. > > 2. Modifying the build system to it allows enabling vhost-user on BSD.
Please update the vhost-user protocol specification. It mentions eventfd and there needs to be a note explaining how pipes are used instead on non-Linux platforms. Stefan
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