On Wed, Jul 21, 2021 at 05:17:22PM +0800, Ming Lei wrote: > + /* So far RDMA doesn't use managed irq */ > + map->use_managed_irq = false; It certainly did when I wrote this code. The comment should be something "sigh, someone fucked up the rdma queue mapping. No managed irqs for now". Otherwise looks fine: Reviewed-by: Christoph Hellwig <hch@xxxxxx>