Messages in this thread | | | Date | Mon, 6 Mar 2017 12:00:41 -0800 (PST) | From | Stefano Stabellini <> | Subject | [PATCH 0/7] Xen transport for 9pfs frontend driver |
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Hi all,
This patch series implements a new transport for 9pfs, aimed at Xen systems.
The transport is based on a traditional Xen frontend and backend drivers pair. This patch series implements the frontend, which typically runs in a regular unprivileged guest.
I'll follow up with another series that implements the backend in userspace in QEMU, which typically runs in Dom0 (but could also run in a another guest).
The frontend complies to the Xen transport for 9pfs specification version 1, available here:
http://xenbits.xen.org/gitweb/?p=xen.git;a=blob_plain;f=docs/misc/9pfs.markdown;hb=HEAD
Stefano Stabellini (7): xen: import new ring macros in ring.h xen: introduce the header file for the Xen 9pfs transport protocol xen/9pfs: introduce Xen 9pfs transport driver xen/9pfs: connect to the backend xen/9pfs: send requests to the backend xen/9pfs: receive responses xen/9pfs: build 9pfs Xen transport driver
include/xen/interface/io/9pfs.h | 40 ++++ include/xen/interface/io/ring.h | 131 ++++++++++++ net/9p/Kconfig | 8 + net/9p/Makefile | 4 + net/9p/trans_xen.c | 462 ++++++++++++++++++++++++++++++++++++++++ 5 files changed, 645 insertions(+) create mode 100644 include/xen/interface/io/9pfs.h create mode 100644 net/9p/trans_xen.c
Cheers,
Stefano
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