On Mon, Apr 25, 2005 at 06:15:10AM -0700, Roland Dreier wrote: > Does it seem reasonable to add a new system call to let userspace mark > memory it doesn't want copied into forked processes? Something like > > long sys_mark_nocopy(unsigned long addr, size_t len, int mark) > > which would set VM_DONTCOPY if mark != 0, and clear it if mark == 0. > A better name would be gratefully accepted...
add a new MAP_DONTCOPY flag and accept it in mmap and mprotect? _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
