[openib-general] [PATCH] 1/2 separate locking for send and receive q in mthca

[Roland Dreier]

    Michael> Ok.  Its quite straight-forward - move lock to the wq
    Michael> structure, and use it from there.

Right, but I'm not sure if that's the best way to go... there may be
better ways to lay out the structure, and we may want to mark things
with __cacheline_aligned_in_smp to make sure we get what we want.

 - R.