XFS_IOC_RESVSP64 649 fs/xfs/xfs_ioctl.c case XFS_IOC_RESVSP64: XFS_IOC_RESVSP64 676 fs/xfs/xfs_ioctl.c case XFS_IOC_RESVSP64: XFS_IOC_RESVSP64 2131 fs/xfs/xfs_ioctl.c case XFS_IOC_RESVSP64: