Lines Matching refs:nullfb
3048 int nullfb; /* true if ap->firstblock isn't set */ in xfs_bmap_adjacent() local
3059 nullfb = ap->tp->t_firstblock == NULLFSBLOCK; in xfs_bmap_adjacent()
3062 fb_agno = nullfb ? NULLAGNUMBER : XFS_FSB_TO_AGNO(mp, in xfs_bmap_adjacent()
3126 if (!rt && !nullfb && in xfs_bmap_adjacent()
3168 if (!rt && !nullfb && in xfs_bmap_adjacent()
3393 int nullfb; /* true if ap->firstblock isn't set */ in xfs_bmap_btalloc() local
3425 nullfb = ap->tp->t_firstblock == NULLFSBLOCK; in xfs_bmap_btalloc()
3426 fb_agno = nullfb ? NULLAGNUMBER : XFS_FSB_TO_AGNO(mp, in xfs_bmap_btalloc()
3428 if (nullfb) { in xfs_bmap_btalloc()
3446 if (nullfb || XFS_FSB_TO_AGNO(mp, ap->blkno) == fb_agno) in xfs_bmap_btalloc()
3463 if (nullfb) { in xfs_bmap_btalloc()
3589 if (args.fsbno == NULLFSBLOCK && nullfb && in xfs_bmap_btalloc()
3597 if (args.fsbno == NULLFSBLOCK && nullfb) { in xfs_bmap_btalloc()
3617 ASSERT(nullfb || fb_agno <= args.agno); in xfs_bmap_btalloc()