Quoting r. Roland Dreier <[EMAIL PROTECTED]>: > > as for mb() - I don't thnk our kernel code uses that so I think userspace > > should switch to wmb as well. wmb isjust a compiler barrier on most > > arhitectures. > > I'm not sure it's worth the trouble to split up the two cases at this > point.
Shouldn't be hard - just look at kernel code and make userspac to match. > Does it make a bit performance difference? I imagine it does, latency-wise. -- MST _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
