_IOC_SIZEMASK 57 arch/alpha/include/uapi/asm/ioctl.h #define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK) _IOC_SIZEMASK 64 arch/alpha/include/uapi/asm/ioctl.h #define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT) _IOC_SIZEMASK 1143 drivers/input/evdev.c #define EVIOC_MASK_SIZE(nr) ((nr) & ~(_IOC_SIZEMASK << _IOC_SIZESHIFT)) _IOC_SIZEMASK 2644 drivers/media/v4l2-core/v4l2-ioctl.c #define INFO_FL_CLEAR_MASK (_IOC_SIZEMASK << 16) _IOC_SIZEMASK 201 drivers/misc/phantom.c cmd &= ~(_IOC_SIZEMASK << _IOC_SIZESHIFT); _IOC_SIZEMASK 97 include/uapi/asm-generic/ioctl.h #define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK) _IOC_SIZEMASK 104 include/uapi/asm-generic/ioctl.h #define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)