From: Keith Busch <kbusch@kernel.org>
To: Surabhi Gogte <sgogte@purestorage.com>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
Sagi Grimberg <sagi@grimberg.me>,
linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
mkhalfella@purestorage.com, randyj@purestorage.com,
adailey@purestorage.com
Subject: Re: [PATCH v4 0/2] nvme-rdma: parallelize I/O queue setup
Date: Mon, 6 Jul 2026 12:56:32 -0600 [thread overview]
Message-ID: <akv6YJ2-GLFwwzGn@kbusch-mbp> (raw)
In-Reply-To: <20260627041551.1981256-1-sgogte@purestorage.com>
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.
prev parent reply other threads:[~2026-07-06 18:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-27 4:15 [PATCH v4 0/2] nvme-rdma: parallelize I/O queue setup Surabhi Gogte
2026-06-27 4:15 ` [PATCH v4 1/2] nvme-rdma: refactor nvme_rdma_alloc_queue() to take a queue pointer Surabhi Gogte
2026-06-27 4:15 ` [PATCH v4 2/2] nvme-rdma: parallelize I/O queue allocation and startup Surabhi Gogte
2026-06-29 12:34 ` Christoph Hellwig
2026-07-06 18:56 ` Keith Busch [this message]
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