On Tue, Sep 17, 2019 at 05:00:54PM +0100, Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" <dgilb...@redhat.com> > > Hi, > This set of patches adds the core of the virtio-fs support to qemu; > it's marked experimental since the kernel patch isn't in yet; but > it's nearly there; the spec has passed the voting stage, and > the kernel changes are queued in fuse-next.
Was going to apply this but turns out headers didn't land in Linux yet. Replied on the specific patches. > 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: > dev world: > https://gitlab.com/virtio-fs/linux > fuse next: > > https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git/log/?h=for-next > virtio spec changes: > https://lists.oasis-open.org/archives/virtio-dev/201908/msg00112.html > > v3 > Split the kernel header update out > The contents correspond to the fuse-next world+a patch Stefan just > sent to make that use the newer 'num_request_queues' name > > Update copyright year, > Remove the assert in vuf_handle_output > the virtio core code sometimes calls it during cleanup if the > daemon dies first > (I've not changed the comment about guest_notifier_mask/virtio-pci > since that's copied in a bunch of virtio code going back ~5 years) > > Dr. David Alan Gilbert (3): > virtio: Add virito_fs linux headers > 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 | 85 ++++++ > hw/virtio/vhost-user-fs.c | 299 ++++++++++++++++++++ > 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, 486 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
