Lines Matching defs:fdset
390 int get_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset)
394 return copy_from_user(fdset, ufdset, nr) ? -EFAULT : 0;
396 memset(fdset, 0, nr);
401 set_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset)
404 return __copy_to_user(ufdset, fdset, FDS_BYTES(nr));
409 void zero_fd_set(unsigned long nr, unsigned long *fdset)
411 memset(fdset, 0, FDS_BYTES(nr));
650 * since we used fdset we need to allocate memory in units of
1161 unsigned long *fdset)
1164 return compat_get_bitmap(fdset, ufdset, nr);
1166 zero_fd_set(nr, fdset);
1173 unsigned long *fdset)
1177 return compat_put_bitmap(ufdset, fdset, nr);
1217 * since we used fdset we need to allocate memory in units of