blk-mq: move the srcu_struct used for quiescing to the tagset

All I/O submissions have fairly similar latencies, and a tagset-wide
quiesce is a fairly common operation.

Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Keith Busch <[email protected]>
Reviewed-by: Ming Lei <[email protected]>
Reviewed-by: Chao Leng <[email protected]>
Reviewed-by: Sagi Grimberg <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Reviewed-by: Chaitanya Kulkarni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[axboe: fix whitespace]
Signed-off-by: Jens Axboe <[email protected]>

0 files changed, 0 insertions, 0 deletions