tree 51620d993d8fa6945bbf740c8d0756a5736046c1
parent e20ba6e1da029136ded295f33076483d65ddf50a
author Christoph Hellwig <hch@lst.de> 1543769177 +0100
committer Jens Axboe <axboe@kernel.dk> 1543948698 -0700

nvme-pci: use atomic bitops to mark a queue enabled

This gets rid of all the messing with cq_vector and the ->polled field
by using an atomic bitop to mark the queue enabled or not.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>