SG_SET_RESERVED_SIZE 912 block/bsg.c case SG_SET_RESERVED_SIZE: SG_SET_RESERVED_SIZE 555 block/scsi_ioctl.c case SG_SET_RESERVED_SIZE: SG_SET_RESERVED_SIZE 2057 fs/compat_ioctl.c COMPATIBLE_IOCTL(SG_SET_RESERVED_SIZE)