virtio-blk: add num_request_queues module parameter
Sometimes a user would like to control the amount of request queues to be created for a block device. For example, for limiting the memory footprint of virtio-blk devices. Reviewed-by:Christoph Hellwig <hch@lst.de> Reviewed-by:
Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by:
Max Gurtovoy <mgurtovoy@nvidia.com> Link: https://lore.kernel.org/r/20210902204622.54354-1-mgurtovoy@nvidia.com Signed-off-by:
Michael S. Tsirkin <mst@redhat.com>
parent
02746e26
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