XFS_LBC_FREEMASK  302 fs/xfs/xfs_trans.h #define	XFS_LBC_INIT(cp)	((cp)->lbc_free = XFS_LBC_FREEMASK)
XFS_LBC_FREEMASK  305 fs/xfs/xfs_trans.h #define	XFS_LBC_VACANCY(cp)	(((cp)->lbc_free) & XFS_LBC_FREEMASK)