fdset 389 fs/select.c int get_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset) fdset 393 fs/select.c return copy_from_user(fdset, ufdset, nr) ? -EFAULT : 0; fdset 395 fs/select.c memset(fdset, 0, nr); fdset 400 fs/select.c set_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset) fdset 403 fs/select.c return __copy_to_user(ufdset, fdset, FDS_BYTES(nr)); fdset 408 fs/select.c void zero_fd_set(unsigned long nr, unsigned long *fdset) fdset 410 fs/select.c memset(fdset, 0, FDS_BYTES(nr)); fdset 1141 fs/select.c unsigned long *fdset) fdset 1144 fs/select.c return compat_get_bitmap(fdset, ufdset, nr); fdset 1146 fs/select.c zero_fd_set(nr, fdset); fdset 1153 fs/select.c unsigned long *fdset) fdset 1157 fs/select.c return compat_put_bitmap(ufdset, fdset, nr);