vdpa_sim: make IOTLB entries limit configurable

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Some devices may require a higher limit for the number of IOTLB
entries, so let's make it configurable through a module parameter.

By default, it's initialized with the current limit (2048).

Suggested-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20201215144256.155342-5-sgarzare@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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Stefano Garzarella 2020-12-15 15:42:42 +01:00 • committed by Michael S. Tsirkin

parent 423248d60d

commit 2fc0ebfa03

1 changed files with 6 additions and 1 deletions

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drivers/vdpa/vdpa_sim/vdpa_sim.c

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