IOCTL_HASHSIZE   2732 fs/compat_ioctl.c static struct ioctl_trans *ioctl32_hash_table[IOCTL_HASHSIZE];
IOCTL_HASHSIZE   2736 fs/compat_ioctl.c 	return (((cmd >> 6) ^ (cmd >> 4) ^ cmd)) % IOCTL_HASHSIZE;