[Qemu-devel] [PATCH 0/2] Add virtio-fs (experimental)

Dr. David Alan Gilbert (git) posted 2 patches 4 years, 7 months ago
Test FreeBSD passed
Test docker-mingw@fedora passed
Test asan passed
Test docker-clang@ubuntu passed
Test checkpatch passed
Test s390x failed
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20190816143321.20903-1-dgilbert@redhat.com
Maintainers: "Michael S. Tsirkin" <mst@redhat.com>
There is a newer version of this series
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
[Qemu-devel] [PATCH 0/2] Add virtio-fs (experimental)
Posted by Dr. David Alan Gilbert (git) 4 years, 7 months ago
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


Re: [Qemu-devel] [PATCH 0/2] Add virtio-fs (experimental)
Posted by no-reply@patchew.org 4 years, 7 months ago
Patchew URL: https://patchew.org/QEMU/20190816143321.20903-1-dgilbert@redhat.com/



Hi,

This series failed build test on s390x host. Please find the details below.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
# Testing script will be invoked under the git checkout with
# HEAD pointing to a commit that has the patches applied on top of "base"
# branch
set -e

echo
echo "=== ENV ==="
env

echo
echo "=== PACKAGES ==="
rpm -qa

echo
echo "=== UNAME ==="
uname -a

CC=$HOME/bin/cc
INSTALL=$PWD/install
BUILD=$PWD/build
mkdir -p $BUILD $INSTALL
SRC=$PWD
cd $BUILD
$SRC/configure --cc=$CC --prefix=$INSTALL
make -j4
# XXX: we need reliable clean up
# make check -j4 V=1
make install
=== TEST SCRIPT END ===




The full log is available at
http://patchew.org/logs/20190816143321.20903-1-dgilbert@redhat.com/testing.s390x/?type=message.
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