Isn't there a quick (but perhaps not very nice or friendly) way to do it? I'm kind of tight on a schedule to have this data collected.
thanks again, Cristiano.
------------------------------------------------------------ Cristiano Ligieri Pereira - http://www.ics.uci.edu/~cpereira
On Mon, 10 Mar 2003, Frank Mehnert wrote:
On Monday 10 March 2003 08:33, Cristiano Ligieri Pereira wrote:
I understand that the trampoline mechanism slows down the execution because it adds one more level of "indirection" when handling system calls on l4-linux. I would like to run some experiments with/without it but I'm not quite sure on how to achieve it,i.e., disable and enable it back again. Do I have to recompile the whole kernel? Do I have to recompile only the Linux application I will run on the top of l4-linux? What exactly do I have to do?
I'm pasting part of a message from mailing list in which Frank Mehnert mention something about a patch, which I could not find.
Please wait some days. Currently we are working on a glibc which does exactly what you want.
Frank
## Dept. of Computer Science, Dresden University of Technology, Germany ## ## E-Mail: fm3@os.inf.tu-dresden.de http://os.inf.tu-dresden.de/~fm3 ##