Michael> It is actually possible: You can use malloc hooks to set Michael> the madvise flag for all allocated memory. This will Michael> include memory allocated by libibverbs and its plugins Michael> and memory you are going to register.
...and also all the memory that the child process you fork() might want to use. But if you're really desperate you could try to do it I guess. If all you care about is system()/fork()+exec(), then be aware that RHEL5 has a new enough kernel so that will work without doing anything. _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general