Lines Matching full:ioctl

43 	int		   lo_number;		/* ioctl r/o */
44 	__kernel_old_dev_t lo_device; 		/* ioctl r/o */
45 	unsigned long	   lo_inode; 		/* ioctl r/o */
46 	__kernel_old_dev_t lo_rdevice; 		/* ioctl r/o */
49 	int		   lo_encrypt_key_size; 	/* ioctl w/o */
52 	unsigned char	   lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */
58 	__u64		   lo_device;			/* ioctl r/o */
59 	__u64		   lo_inode;			/* ioctl r/o */
60 	__u64		   lo_rdevice;			/* ioctl r/o */
63 	__u32		   lo_number;			/* ioctl r/o */
65 	__u32		   lo_encrypt_key_size;		/* ioctl w/o */
69 	__u8		   lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */
79  * This structure is used with the LOOP_CONFIGURE ioctl, and can be used to
106  * IOCTL commands --- we will commandeer 0x4C ('L')