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From: "Dr. David Alan Gilbert (git)" <dgilbert@redhat.com>
To: qemu-devel@nongnu.org, mst@redhat.com
Cc: vgoyal@redhat.com, stefanha@redhat.com
Subject: [Qemu-devel] [PATCH 0/2] Add virtio-fs (experimental)
Date: Fri, 16 Aug 2019 15:33:19 +0100
Message-ID: <20190816143321.20903-1-dgilbert@redhat.com> (raw)

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

Hi,
  This pair of patches adds the core of the virtio-fs support to qemu;
it's marked experimental since the kernel patch and spec changes aren't
in yet; but they're bubbling along.

  While the spec change is still in progress; the ID number is already
reserved.

  A future set of patches will add the optional DAX mapping support.

  The actual qemu change is pretty minimal, since it's really only
a virtio device with some queues.

Some links:
  Mailing list: https://www.redhat.com/mailman/listinfo/virtio-fs
  Dev tree: Including filesystem daemon: https://gitlab.com/virtio-fs/qemu
  kernel: https://gitlab.com/virtio-fs/linux
  virtio spec changes: https://lists.oasis-open.org/archives/virtio-dev/201908/msg00056.html

Dr. David Alan Gilbert (2):
  virtio: add vhost-user-fs base device
  virtio: add vhost-user-fs-pci device

 configure                                   |  13 +
 hw/virtio/Makefile.objs                     |   2 +
 hw/virtio/vhost-user-fs-pci.c               |  79 ++++++
 hw/virtio/vhost-user-fs.c                   | 297 ++++++++++++++++++++
 include/hw/virtio/vhost-user-fs.h           |  45 +++
 include/standard-headers/linux/virtio_fs.h  |  41 +++
 include/standard-headers/linux/virtio_ids.h |   1 +
 7 files changed, 478 insertions(+)
 create mode 100644 hw/virtio/vhost-user-fs-pci.c
 create mode 100644 hw/virtio/vhost-user-fs.c
 create mode 100644 include/hw/virtio/vhost-user-fs.h
 create mode 100644 include/standard-headers/linux/virtio_fs.h

-- 
2.21.0



             reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-16 14:33 Dr. David Alan Gilbert (git) [this message]
2019-08-16 14:33 ` [Qemu-devel] [PATCH 1/2] virtio: add vhost-user-fs base device Dr. David Alan Gilbert (git)
2019-08-18 11:08   ` Michael S. Tsirkin
2019-08-20 12:24     ` Cornelia Huck
2019-08-20 13:39       ` Dr. David Alan Gilbert
2019-08-21 17:52     ` Dr. David Alan Gilbert
2019-08-21 19:11     ` Dr. David Alan Gilbert
2019-08-22  8:52       ` Stefan Hajnoczi
2019-08-22  9:19         ` Cornelia Huck
2019-08-23  9:25           ` Stefan Hajnoczi
2019-09-17  9:21         ` Dr. David Alan Gilbert
2019-08-16 14:33 ` [Qemu-devel] [PATCH 2/2] virtio: add vhost-user-fs-pci device Dr. David Alan Gilbert (git)
2019-08-16 18:38 ` [Qemu-devel] [PATCH 0/2] Add virtio-fs (experimental) no-reply

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