> On Jun 21, 2017, at 9:13 PM, Uma Krishnan wrote:
>
> Currently there are separate spin locks for the two supported I/O queueing
> models. This makes it difficult to serialize with paths outside the enqueue
> path.
>
> As a design simplification and to support serialization with enqueue
> opera
Currently there are separate spin locks for the two supported I/O queueing
models. This makes it difficult to serialize with paths outside the enqueue
path.
As a design simplification and to support serialization with enqueue
operations, move to only a single lock that is used for enqueueing
regar
