> So I suspect at this stage that the race isn't affecting you. However, > it looks to me that you put the burden on the fairly hot TLB miss path > rather than on the much less hot invalidation path itself...
Suggestions on how to do move the burden gratefully received. I don't think that it is all that bad though. The re-read of the PGD>PUD>PMD>PTE should all hit in the L1-D cache, which has single cycle latency. -Tony - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
