/* nfs_wait_bit_killable - helper for functions that are sleeping on bit locks @word: long word containing the bit lock  */
int nfs_wait_bit_killable(void *word)
/* nfs_wait_bit_killable - helper for functions that are sleeping on bit locks @word: long word containing the bit lock  */
int nfs_wait_bit_killable(void *word)
{
	if (fatal_signal_pending(current))
		return -ERESTARTSYS;
	schedule();
	return 0;
}