郭宇铮 wrote: > Hi, I'm using xenomai instead of fusion. > When I bind a heap in user space which is created by a kernel module, > the return value is -2 which I don't know what it means for it is not > one of several values explained by the document. > This program runned well with fusion 0.9. > My kernel is 2.6.13 patched with ipipe. > Can anybody shed light on it?
Does /dev/rtheap still exist? Maybe something during your update has killed it. > > And there's another strange error. In an ISR, printk must be called or > the interrupt can't be cleared. So now I add an empty printk to every > ISR. What do you mean by "cleared"? May a snippet of the ISR would help here to explain what you do. Jan PS: The question better fits to the help mailing list where other users can also benefit from your Q&As. -- Dipl.-Ing. Jan Kiszka Institute for Systems Engineering, Real-Time Systems Group (RTS) Appelstraße 9A, D-30167 Hannover phone +49 511 762-3974 / fax +49 511 762-4012 http://www.rts.uni-hannover.de
signature.asc
Description: OpenPGP digital signature
