On 10/19/22 10:32, Christoph Hellwig wrote:
On Wed, Oct 19, 2022 at 10:30:44AM +0300, Sagi Grimberg wrote:
iscsi defers network sends to a workqueue anyways, and no scsi lld sets
BLK_MQ_F_BLOCKING.
Yes, but Mike had a series to implement a similar fast path as nvme-tcp
as while ago that included supporting BLK_MQ_F_BLOCKING in the scsi
midlayer.
Hmmm, didn't see that, pointer?
We'll also need it to convert the paride drivers to libata,
but those are single request_queue per tag_set as far as I know.
didn't see paride even attempting to quiesce...
