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From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>,
	Keith Busch <kbusch@kernel.org>,
	Sagi Grimberg <sagi@grimberg.me>,
	Chao Leng <lengchao@huawei.com>
Cc: Ming Lei <ming.lei@redhat.com>,
	linux-nvme@lists.infradead.org,
	linux-block@vger.kernel.org
Subject: per-tagset SRCU struct and quiesce
Date: Thu, 20 Oct 2022 12:56:00 +0200
Message-Id: <20221020105608.1581940-1-hch@lst.de>
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Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org

Hi all,

this series moves the SRCU struct used for quiescing to the tag_set
as the SRCU critical sections for dispatch take about the same time
on all queues anyway, and then adopts the series from Chao that provides
tagset-wide quiesce to use that infrastructure.