Lines Matching defs:sbp
916 xfs_sb_t *sbp; /* old superblock */
920 sbp = &mp->m_sb;
927 (nrblocks = in->newblocks) <= sbp->sb_rblocks ||
928 (sbp->sb_rblocks && (in->extsize != sbp->sb_rextsize)))
930 if ((error = xfs_sb_validate_fsb_count(sbp, nrblocks)))
947 nrbmblocks = howmany_64(nrextents, NBBY * sbp->sb_blocksize);
977 if (nrbmblocks != sbp->sb_rbmblocks)
990 for (bmbno = sbp->sb_rbmblocks -
991 ((sbp->sb_rextents & ((1 << mp->m_blkbit_log) - 1)) != 0);
1055 if (sbp->sb_rbmblocks != nsbp->sb_rbmblocks ||
1064 if (nsbp->sb_rextsize != sbp->sb_rextsize)
1066 nsbp->sb_rextsize - sbp->sb_rextsize);
1067 if (nsbp->sb_rbmblocks != sbp->sb_rbmblocks)
1069 nsbp->sb_rbmblocks - sbp->sb_rbmblocks);
1070 if (nsbp->sb_rblocks != sbp->sb_rblocks)
1072 nsbp->sb_rblocks - sbp->sb_rblocks);
1073 if (nsbp->sb_rextents != sbp->sb_rextents)
1075 nsbp->sb_rextents - sbp->sb_rextents);
1076 if (nsbp->sb_rextslog != sbp->sb_rextslog)
1078 nsbp->sb_rextslog - sbp->sb_rextslog);
1083 error = xfs_rtfree_range(nmp, tp, sbp->sb_rextents,
1084 nsbp->sb_rextents - sbp->sb_rextents, &bp, &sumbno);
1094 nsbp->sb_rextents - sbp->sb_rextents);
1216 struct xfs_sb *sbp; /* filesystem superblock copy in mount */
1220 sbp = &mp->m_sb;
1221 if (sbp->sb_rblocks == 0)
1228 mp->m_rsumlevels = sbp->sb_rextslog + 1;
1231 sbp->sb_rbmblocks;
1232 mp->m_rsumsize = roundup(mp->m_rsumsize, sbp->sb_blocksize);
1264 xfs_sb_t *sbp;
1266 sbp = &mp->m_sb;
1267 error = xfs_iget(mp, NULL, sbp->sb_rbmino, 0, 0, &mp->m_rbmip);
1272 error = xfs_iget(mp, NULL, sbp->sb_rsumino, 0, 0, &mp->m_rsumip);
1278 xfs_alloc_rsum_cache(mp, sbp->sb_rbmblocks);