On Wed, Jun 08, 2016 at 03:48:10PM -0400, Ming Lin wrote: > It adds check code to blk_mq_update_queue_map(). > But it seems too aggresive because it's not an error that some hw queues > were not mapped to sw queues. > > So this series just add a new function blk_mq_hctx_mapped() to check > how many hw queues were mapped. And the driver(for example, nvme-rdma) > that cares about it will do the check. I think it would be better to have this number available a structure field. Any reason not to update nr_hw_queues in the tag set with the actual number of queues? -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
