Re: memory leak in pflocal

2001-02-10 Thread Roland McGrath
That looks correct to me, but you should do connect_queue as well. You should be guaranteed that the queues are empty (length 0) by the time you get there (because anyone on the queue would hold a ref to the sock). But it wouldn't hurt to have an assert in connq_destroy. (cq->queue might still

memory leak in pflocal

2001-02-10 Thread Marcus Brinkmann
Hi, looks like a memory leak in pfinet, but I have not tried to find a test case or test the fix (I am currently very busy, sorry), so I am not checking it in right away. Listen queues (and the queue array they contain) are possibly created but nowhere destroyed. Thanks, Marcus diff -ru pfloca

Re: MIG->Corba

2001-02-10 Thread Marcus Brinkmann
On Fri, Feb 09, 2001 at 05:58:33PM +0200, Eray Ozkural (exa) wrote: > Well he said performance is not really an issue, Sorry, but I must insist to be pedantic here. I said that performance is not a concern, not that it is not an issue. Performance is very important, but I don't think one needs to

Re: MIG->Corba (performance)

2001-02-10 Thread Ognyan Kulev
On Sat, Feb 10, 2001 at 04:15:16PM +0200, Eray Ozkural wrote: > On Sat, Feb 10, 2001 at 03:12:46PM +0200, Ognyan Kulev wrote: > > One beautiful solution will be batching many IPC requests in one context > > switch, e.g. (open,read,close). > > You mean a burst transfer. That's done in parallel pr

Re: MIG->Corba (performance)

2001-02-10 Thread exa
On Sat, Feb 10, 2001 at 03:12:46PM +0200, Ognyan Kulev wrote: > One beautiful solution will be batching many IPC requests in one context > switch, e.g. (open,read,close). You mean a burst transfer. That's done in parallel programming. Many high level libraries take advantage of that. It is ultim

Re: MIG->Corba (performance)

2001-02-10 Thread Ognyan Kulev
On Fri, Feb 09, 2001 at 04:11:19PM +0100, Marcus Brinkmann wrote: > Of course, but any message passing only adds a constant overhead to a single > message. Performance increase can also be achieved by adding new interfaces, > which remove the need to send several messages (by replacing them with a