On 12/29/2021 10:57 PM, Keith Busch wrote:
On Wed, Dec 29, 2021 at 06:39:02PM +0100, Christoph Hellwig wrote:
(except for the fact that it, just like the other rq_list helpers
really should go into blk-mq.h, where all request related bits moved
early in this cycle)
Agreed, I just put it here because it's where the other macros live. But
'struct request' doesn't exist in this header, so it does seem out of
place. For v3, I'll add a preceding patch to move them all to blk-mq.h.
Did you see the discussion I had with Jens ?
Seems it works only for non-shared tagsets and it means that it will
work only for NVMe devices that have 1 namespace and will not work for
NVMf drivers.
Unless, we'll do some changes in the block layer and/or remove this
condition.
