Lines Matching defs:fdset

387 int get_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset)
391 		return copy_from_user(fdset, ufdset, nr) ? -EFAULT : 0;
393 	memset(fdset, 0, nr);
398 set_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset)
401 		return __copy_to_user(ufdset, fdset, FDS_BYTES(nr));
406 void zero_fd_set(unsigned long nr, unsigned long *fdset)
408 	memset(fdset, 0, FDS_BYTES(nr));
646 	 * since we used fdset we need to allocate memory in units of
1152 			unsigned long *fdset)
1155 		return compat_get_bitmap(fdset, ufdset, nr);
1157 		zero_fd_set(nr, fdset);
1164 		      unsigned long *fdset)
1168 	return compat_put_bitmap(ufdset, fdset, nr);
1208 	 * since we used fdset we need to allocate memory in units of