Hi On Mon, Apr 28, 2008 at 5:44 PM, 李一 <pank7yardbird@xxxxxxxxx> wrote: > hi all, > > > address is not in use. So my question is: what address should I choose, is > there anything about process memory management in UNIX standards (posix, > xopen...). I can make sure that I will attatch the shared memory right after > the process starts. None that I know. You may try fix mapping option of mmap(), but that returns error if the requested address has been held by other VMA. regards, Mulyadi. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ