Re: [PATCH 4/5 v2] ibmvfc: relax locking around ibmvfc_queuecommand

2021-01-04 Thread Tyrel Datwyler
On 1/4/21 2:17 PM, Tyrel Datwyler wrote: > The drivers queuecommand routine is still wrapped to hold the host lock > for the duration of the call. This will become problematic when moving > to multiple queues due to the lock contention preventing asynchronous > submissions to mulitple queues. There

[PATCH 4/5 v2] ibmvfc: relax locking around ibmvfc_queuecommand

2021-01-04 Thread Tyrel Datwyler
The drivers queuecommand routine is still wrapped to hold the host lock for the duration of the call. This will become problematic when moving to multiple queues due to the lock contention preventing asynchronous submissions to mulitple queues. There is no real legatimate reason to hold the host lo