Re: [GIT PULL] virtio: features

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


On 2023/9/4 6:13, Michael S. Tsirkin wrote:
The following changes since commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c:

   Linux 6.5 (2023-08-27 14:49:51 -0700)

are available in the Git repository at: tags/for_linus

for you to fetch changes up to 1acfe2c1225899eab5ab724c91b7e1eb2881b9ab:

   virtio_ring: fix avail_wrap_counter in virtqueue_add_packed (2023-09-03 18:10:24 -0400)

virtio: features

a small pull request this time around, mostly because the
vduse network got postponed to next relase so we can be sure
we got the security store right.

Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>

Eugenio Pérez (4):
       vdpa: accept VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK backend feature
       vdpa: add get_backend_features vdpa operation

Jason Wang (1):
       virtio_vdpa: build affinity masks conditionally

Xuan Zhuo (12):
       virtio_ring: check use_dma_api before unmap desc for indirect
       virtio_ring: put mapping error check in vring_map_one_sg
       virtio_ring: introduce virtqueue_set_dma_premapped()
       virtio_ring: support add premapped buf
       virtio_ring: introduce virtqueue_dma_dev()
       virtio_ring: skip unmap for premapped
       virtio_ring: correct the expression of the description of virtqueue_resize()
       virtio_ring: separate the logic of reset/enable from virtqueue_resize
       virtio_ring: introduce virtqueue_reset()
       virtio_ring: introduce dma map api for virtqueue
       virtio_ring: introduce dma sync api for virtqueue
       virtio_net: merge dma operations when filling mergeable buffers

above patch (upstream commit 295525e29a5b) seems causing a virtnet related Call Trace after WARNING from kernel/dma/debug.c.

details (log and test setup) tracked in

it's recently noticed in a TDX guest testing since v6.6.0 release cycle and can still be reproduced in latest v6.7.0-rc3.

as local bisects results show, above WARNING and Call Trace is linked with this patch, do you mind to take a look?

Yuan Yao (1):
       virtio_ring: fix avail_wrap_counter in virtqueue_add_packed

Yue Haibing (1):
       vdpa/mlx5: Remove unused function declarations

  drivers/net/virtio_net.c           | 230 ++++++++++++++++++---
  drivers/vdpa/mlx5/core/mlx5_vdpa.h |   3 -
  drivers/vdpa/vdpa_sim/vdpa_sim.c   |   8 +
  drivers/vhost/vdpa.c               |  15 +-
  drivers/virtio/virtio_ring.c       | 412 ++++++++++++++++++++++++++++++++-----
  drivers/virtio/virtio_vdpa.c       |  17 +-
  include/linux/vdpa.h               |   4 +
  include/linux/virtio.h             |  22 ++
  include/uapi/linux/vhost_types.h   |   4 +
  9 files changed, 625 insertions(+), 90 deletions(-)

[Index of Archives]     [KVM Development]     [Libvirt Development]     [Libvirt Users]     [CentOS Virtualization]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux