Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: [PATCH 4/5 v2] ibmvfc: relax locking around ibmvfc_queuecommand | From | Tyrel Datwyler <> | Date | Mon, 4 Jan 2021 14:19:34 -0800 |
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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 is no real legatimate reason to > hold the host lock, and previous patches have insured proper protection > of moving ibmvfc_event objects between free and sent lists. > > Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com> > Reviewed-by: Brian King <brking@linux.vnet.ibm.com> > ---
Ignore. This is the wrong updated patch.
-Tyrel
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