Maxime Coquelin 275c3f9447 vhost: support slave requests channel
Currently, only QEMU sends requests, the backend sends
replies. In some cases, the backend may need to send
requests to QEMU, like IOTLB miss events when IOMMU is
supported.

This patch introduces a new channel for such requests.
QEMU sends a file descriptor of a new socket using
VHOST_USER_SET_SLAVE_REQ_FD.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
2017-10-10 15:52:27 +02:00
2017-10-10 15:52:27 +02:00
2017-10-09 01:11:48 +02:00
2017-10-09 01:54:29 +02:00
2017-10-09 23:15:45 +02:00
2017-10-09 01:54:29 +02:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD license for the core libraries and
drivers. The kernel components are GPLv2 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org
Description
No description provided
Readme 128 MiB
Languages
C 99.1%
Meson 0.5%
Python 0.2%
Shell 0.1%