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925ba7a1fb
Ran clippy with features that are enabled downstream. Those features will be enabled upstream in later cls when crosvm starts building. BUG=b:213146388 TEST=presubmit Change-Id: I67cb74127a349b572e573c350d69d1611533d961 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3793690 Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Commit-Queue: Vikram Auradkar <auradkar@google.com> Tested-by: Vikram Auradkar <auradkar@google.com> |
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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.