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| author | Eugenio Pérez <eperezma@redhat.com> | 2022-12-15 12:31:38 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-12-21 06:35:28 -0500 |
| commit | a585fad26b2e6ccca156d9e65158ad1c5efd268d (patch) | |
| tree | 0cdb4b6ad02d985a972e356a1dccca203a969e60 /os-posix.c | |
| parent | 36e4647247f200b6fa4d2f656133f567036e8a85 (diff) | |
vdpa: request iova_range only once
Currently iova range is requested once per queue pair in the case of
net. Reduce the number of ioctls asking it once at initialization and
reusing that value for each vhost_vdpa.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20221215113144.322011-7-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasonwang@redhat.com>
Diffstat (limited to 'os-posix.c')
0 files changed, 0 insertions, 0 deletions