On Wed, 2007-01-03 at 17:02 +0200, Michael S. Tsirkin wrote: > > I've run this code with mthca and didn't notice any performance > > degradation, but I wasn't specifically measuring cq_poll overhead in a > > tight loop... > > We were speaking about ib_req_notify_cq here, actually, not cq poll. > So what was tested? >
Sorry, I meant req_notify. I didn't specifically measure the cost of req_notify before and after this change. I've been running the user mode perftest programs mainly. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
