[openib-general] [PATCH 1/7 v2] for 2.6.20 ib/ib_sa: add tracking of multicast join / leave requests

[Michael S. Tsirkin]

Quoting r. Sean Hefty <mshefty at ichips.intel.com>:
> The difference in the APIs is that the 
> multicast API requires exactly 1 call to leave the group after the call to join. 

Hmm, I see.

-- 
MST