RE: identify the race condition in this code and win the respect of linux-rdma developers!
From: Hefty, Sean <hidden>
Date: 2011-09-16 16:57:00
poll and cq_events are totally independent, I belive the implementation
of CQ events is like:
enum {DISABLED,ARMED,TRIGGERED} flag;I was suggesting that there were only 2 states, not 3, with ibv_get_cq_event() simply retrieving a queued event from the kernel without touching the CQ state. - Sean -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html