On Tue, Jan 17, 2012 at 12:15:23AM +0200, Or Gerlitz wrote:
> Flavio Baronti <[email protected]> wrote:
> > what is then the proper way to stop a thread blocked on
> > rdma_get_cm_event() (or on ibv_get_cq_event())?
> 
> Oh, this is simple - don't get there... have your code
> 
> 1. get the FDs associated with IB - which you can retrieve from
> librdmacm and from libibverbs
> 
> 2. make them non blocking
> 
> 3. add them to you select/poll  FD group

4. Use an eventfd or otherwise to break out of the select/poll loop
and then exit your thread.

Jason
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