linux-kernel - [PATCH V3 0/4] Vendor stats support in vdpasim

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Date:   Fri, 23 Dec 2022 13:55:44 +0800
From:   Jason Wang <jasowang@...hat.com>
To:     mst@...hat.com, jasowang@...hat.com
Cc:     sgarzare@...hat.com, eperezma@...hat.com,
        virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH V3 0/4] Vendor stats support in vdpasim_net

Hi All:

This series implements vendor stats in vdpasim_net. Please review.

Thanks

Changes since V2:

- rebase to Michale's tree (linux-next branch)
- remove unnecessary blank lines
- twaek the error code handling

Changes since V1:

- typo fixes
- move the duplicated get_vendor_vq_stats() in
  vdpasim_batch_config_ops to vdpa_sim_config_ops
- use -EOPNOTSUPP instead of -EINVAL in vdpasim_get_vq_stats
- introdce a dedicated variable to record the successful cvq request
  and track the number of requests correctly

Jason Wang (4):
  vdpa_sim: switch to use __vdpa_alloc_device()
  vdpasim: customize allocation size
  vdpa_sim: support vendor statistics
  vdpa_sim_net: vendor satistics

 drivers/vdpa/vdpa_sim/vdpa_sim.c     |  30 +++-
 drivers/vdpa/vdpa_sim/vdpa_sim.h     |   4 +
 drivers/vdpa/vdpa_sim/vdpa_sim_blk.c |   1 +
 drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 218 ++++++++++++++++++++++++++-
 4 files changed, 243 insertions(+), 10 deletions(-)

-- 
2.25.1