On Tue, 8 Jul 2003, Egbert Eich wrote: > This is a matter that maybe should also be discussed on 'forum'. > I don't know how to initiate a joint discussion on both lists. > There is a comment on Roland Mainz's changes to make BIGREQUEST size > tunable. > Further comments are welcome.
> Egbert. > =================== comment by Juliusz Chroboczek ======================== > Roland, > The below is not an objection to your change, just an explanation. > XFree86 does not reschedule clients within requests; all rescheduling happens at > a request boundary. Thus, with very large requests it is possible for a client > to lock-out other clients for noticeable amounts of time. > The situation is even worse on the SI, where scheduling is done by counting > requests (rather than measuring time, as is done on XFree86). There, using big > requests can impact the server's fairness in a big way. > If Mozilla needs big requests to function with half-decent performance, then > Mozilla is broken and should be fixed. Including work-arounds in XFree86 is > counter-productive in the long term. > I would like to suggest that you should file a bug with Mozilla. I personally don't have any objection to this change. Requests that tie up the server for an inordinate amount of time should be dealt with in a more generic fashion, IMO. And, perhaps, including this change would up the pressure to deal with the more generic problem. Marc. +----------------------------------+-----------------------------------+ | Marc Aurele La France | work: 1-780-492-9310 | | Computing and Network Services | fax: 1-780-492-1729 | | 352 General Services Building | email: [EMAIL PROTECTED] | | University of Alberta +-----------------------------------+ | Edmonton, Alberta | | | T6G 2H1 | Standard disclaimers apply | | CANADA | | +----------------------------------+-----------------------------------+ XFree86 Core Team member. ATI driver and X server internals. _______________________________________________ Devel mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/devel