Hello! Alexei mentioned that there was some excitement a couple of weeks ago in Ottawa, something about the resizing taking forever when there were large numbers of concurrent additions. One approach comes to mind: o Currently, the hash table does not allow additions concurrently with resize operations. One way to allow this would be to have the addition operations add to the new hash table at the head of the lists. This would clearly require also updating the pointers used to control the unzip operation. o Count the number of entries added during the resize operation. Then, at the end of the resize operation, if enough entries have been added, do a resize, but by multiple factors of two if need be. This should allow the table to take arbitrarily large numbers of updates during a resize operation. There are some other possibilities if this approach does not work out. Thoughts? Thanx, Paul -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
