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crossvm
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vmm_vhost
Yuan Yao 16298be6a3 vmm_host: Make vhost_user front-end device monitor sockets 1 lună în urmă
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docs 48643234da vmm_vhost: Delete vhost-kern and vhost-vsock 2 ani în urmă
src 16298be6a3 vmm_host: Make vhost_user front-end device monitor sockets 1 lună în urmă
.gitignore 3a6ec148d6 third_party/vmm_vhost: Add vmm_vhost code into /third_party/ 3 ani în urmă
.gitmodules 3a6ec148d6 third_party/vmm_vhost: Add vmm_vhost code into /third_party/ 3 ani în urmă
CODEOWNERS 3a6ec148d6 third_party/vmm_vhost: Add vmm_vhost code into /third_party/ 3 ani în urmă
Cargo.toml 52b8e42869 Cargo.toml: avoid "*" versions for external crates 5 luni în urmă
LICENSE 3a6ec148d6 third_party/vmm_vhost: Add vmm_vhost code into /third_party/ 3 ani în urmă
LICENSE-BSD-3-Clause 3a6ec148d6 third_party/vmm_vhost: Add vmm_vhost code into /third_party/ 3 ani în urmă
LICENSE-BSD-Chromium 3a6ec148d6 third_party/vmm_vhost: Add vmm_vhost code into /third_party/ 3 ani în urmă
README.md a53111b3a2 vmm_vhost: misc master/slave -> frontend/backend renaming 8 luni în urmă

README.md

vHost

A pure rust library for vhost-user. This is a fork of rust-vmm/vhost.

vhost Architecture

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, frontend and backend. Frontend is the application that shares its virtqueues, backend is the consumer of the virtqueues. Frontend and backend can be either a client (i.e. connecting) or server (listening) in the socket communication.