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Make Listener type depend on Endpoint, instead of Endpoint type depending on Listener. This will allow Endpoints to be used for the slave_req_fd. BUG=b:201745804 TEST=compiles Change-Id: I1a0732bf7477a4e768f348f78e352a3b53607633 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3716342 Commit-Queue: David Stevens <stevensd@chromium.org> Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Vikram Auradkar <auradkar@google.com> Tested-by: kokoro <noreply+kokoro@google.com> |
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README.md |
vHost
A pure rust library for vhost-user. This is a fork of rust-vmm/vhost.
The vhost-user protocol aims to implement vhost backend drivers in userspace, which complements the ioctl interface used to control the vhost implementation in the Linux kernel. It implements the control plane needed to establish virtqueue sharing with a user space process on the same host. It uses communication over a Unix domain socket to share file descriptors in the ancillary data of the message.
The protocol defines two sides of the communication, master and slave. Master is the application that shares its virtqueues, slave is the consumer of the virtqueues. Master and slave can be either a client (i.e. connecting) or server (listening) in the socket communication.