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Date:   Mon, 22 Nov 2021 21:26:24 +0800
From:   Ming Lei <ming.lei@redhat.com>
To:     Sagi Grimberg <sagi@grimberg.me>
Cc:     Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
        "Martin K . Petersen" <martin.petersen@oracle.com>,
        linux-block@vger.kernel.org, linux-nvme@lists.infradead.org,
        linux-scsi@vger.kernel.org, Keith Busch <kbusch@kernel.org>
Subject: Re: [PATCH 3/5] blk-mq: add helper of blk_mq_global_quiesce_wait()
Message-ID: <YZuagPbZJ6CjiUNi@T590>
References: <20211119021849.2259254-1-ming.lei@redhat.com>
 <20211119021849.2259254-4-ming.lei@redhat.com>
 <8f6b6452-9abb-fd89-0262-9fb9d00d42a5@grimberg.me>
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On Mon, Nov 22, 2021 at 09:56:10AM +0200, Sagi Grimberg wrote:
> 
> > Add helper of blk_mq_global_quiesce_wait() for supporting to quiesce
> > queues in parallel, then we can just wait once if global quiesce wait
> > is allowed.
> 
> blk_mq_global_quiesce_wait() is a poor name... global is scope-less and
> obviously it has a scope.

How about blk_mq_shared_quiesce_wait()? or any suggestion?


Thanks,
Ming