xfs_fsop_resblks 475 fs/xfs/xfs_fs.h #define XFS_IOC_SET_RESBLKS _IOWR('X', 114, struct xfs_fsop_resblks) xfs_fsop_resblks 476 fs/xfs/xfs_fs.h #define XFS_IOC_GET_RESBLKS _IOR ('X', 115, struct xfs_fsop_resblks)