> Note that we can filter on up to 16 PIDs already. Also, you can grow > the buffer space to 256 KB -- but yes, we could grow it further.
i upped that pidwatch limit to 64 and added a binary search on the pid array, so 64 is really an arbitrary limit. there would be essentially no cost to upping the limit. > I'd be glad to hear we don't need more complex kernel support for > devtrace. User mode is my favorite place to filter. But, that said, > putting in a simple min/max test for the params would be simple. agreed. - erik
