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f6d955d808
linux-stable/drivers/vdpa
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Eli Cohen f6d955d808 vdpa: Avoid taking cf_mutex lock on get status 
Avoid the wrapper holding cf_mutex since it is not protecting anything.
To avoid confusion and unnecessary overhead incurred by it, remove.

Fixes: f489f27bc0ab ("vdpa: Sync calls set/get config/status with cf_mutex")
Signed-off-by: Eli Cohen <elic@nvidia.com>
Link: https://lore.kernel.org/r/20220111183400.38418-2-elic@nvidia.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Si-Wei Liu<si-wei.liu@oracle.com>
Acked-by: Jason Wang <jasowang@redhat.com>
2022-01-14 18:50:54 -05:00
..
alibaba vdpa: Provide interface to read driver features 2022-01-14 18:50:53 -05:00
ifcvf vdpa: Provide interface to read driver features 2022-01-14 18:50:53 -05:00
mlx5 vdpa/mlx5: Report max device capabilities 2022-01-14 18:50:54 -05:00
vdpa_sim vdpa/vdpa_sim_net: Report max device capabilities 2022-01-14 18:50:54 -05:00
vdpa_user vdpa: Provide interface to read driver features 2022-01-14 18:50:53 -05:00
virtio_pci vdpa: Provide interface to read driver features 2022-01-14 18:50:53 -05:00
Kconfig eni_vdpa: add vDPA driver for Alibaba ENI 2021-11-01 05:23:41 -04:00
Makefile eni_vdpa: add vDPA driver for Alibaba ENI 2021-11-01 05:23:41 -04:00
vdpa.c vdpa: Avoid taking cf_mutex lock on get status 2022-01-14 18:50:54 -05:00