[PATCH 3/5] blk-mq: add helper of blk_mq_global_quiesce_wait()

[Ming Lei]

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