Gleb Natapov wrote:
> Hello Galen,
> Finally I've got some time to look through the new code.
> I have couple of notes. In pml_ob1_rdma.c you try to merge
> registrations in the number of places. The code looks like this:
> btl_mpool->mpool_deregister(btl_mpool, reg);
> How do you know reg is not in use? You can't deregister it if somebody
> is using the registration!
Good catch... this should check the reference count and
only deregister when the reference count actually goes to zero...