[PATCH v4 0/2] nvme-rdma: parallelize I/O queue setup

Keith Busch kbusch at kernel.org
Mon Jul 6 11:56:32 PDT 2026


On Fri, Jun 26, 2026 at 10:15:49PM -0600, Surabhi Gogte wrote:
> This patch series parallelizes nvme-rdma connection and reconnection by
> setting up I/O queues in parallel instead of sequentially. Allocation and
> startup of each queue are combined into a single per-queue async work
> item, so per-queue connection latency overlaps across all queues. This
> matters most on high-core-count hosts with many I/O queues, where serial
> setup dominates connect time.

Thanks, applied to nvme-7.3.



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