diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_ialloc.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc.c | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index 7fcf62b324b0..f742a96a2fe1 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c @@ -888,10 +888,9 @@ sparse_alloc: */ be32_add_cpu(&agi->agi_count, newlen); be32_add_cpu(&agi->agi_freecount, newlen); - pag = xfs_perag_get(args.mp, agno); + pag = agbp->b_pag; pag->pagi_freecount += newlen; pag->pagi_count += newlen; - xfs_perag_put(pag); agi->agi_newino = cpu_to_be32(newino); /* @@ -1134,7 +1133,7 @@ xfs_dialloc_ag_inobt( xfs_agnumber_t agno = be32_to_cpu(agi->agi_seqno); xfs_agnumber_t pagno = XFS_INO_TO_AGNO(mp, parent); xfs_agino_t pagino = XFS_INO_TO_AGINO(mp, parent); - struct xfs_perag *pag; + struct xfs_perag *pag = agbp->b_pag; struct xfs_btree_cur *cur, *tcur; struct xfs_inobt_rec_incore rec, trec; xfs_ino_t ino; @@ -1143,8 +1142,6 @@ xfs_dialloc_ag_inobt( int i, j; int searchdistance = 10; - pag = xfs_perag_get(mp, agno); - ASSERT(pag->pagi_init); ASSERT(pag->pagi_inodeok); ASSERT(pag->pagi_freecount > 0); @@ -1384,14 +1381,12 @@ alloc_inode: xfs_btree_del_cursor(cur, XFS_BTREE_NOERROR); xfs_trans_mod_sb(tp, XFS_TRANS_SB_IFREE, -1); - xfs_perag_put(pag); *inop = ino; return 0; error1: xfs_btree_del_cursor(tcur, XFS_BTREE_ERROR); error0: xfs_btree_del_cursor(cur, XFS_BTREE_ERROR); - xfs_perag_put(pag); return error; } @@ -1587,7 +1582,6 @@ xfs_dialloc_ag( xfs_agnumber_t agno = be32_to_cpu(agi->agi_seqno); xfs_agnumber_t pagno = XFS_INO_TO_AGNO(mp, parent); xfs_agino_t pagino = XFS_INO_TO_AGINO(mp, parent); - struct xfs_perag *pag; struct xfs_btree_cur *cur; /* finobt cursor */ struct xfs_btree_cur *icur; /* inobt cursor */ struct xfs_inobt_rec_incore rec; @@ -1599,8 +1593,6 @@ xfs_dialloc_ag( if (!xfs_sb_version_hasfinobt(&mp->m_sb)) return xfs_dialloc_ag_inobt(tp, agbp, parent, inop); - pag = xfs_perag_get(mp, agno); - /* * If pagino is 0 (this is the root inode allocation) use newino. * This must work because we've just allocated some. @@ -1667,7 +1659,7 @@ xfs_dialloc_ag( */ be32_add_cpu(&agi->agi_freecount, -1); xfs_ialloc_log_agi(tp, agbp, XFS_AGI_FREECOUNT); - pag->pagi_freecount--; + agbp->b_pag->pagi_freecount--; xfs_trans_mod_sb(tp, XFS_TRANS_SB_IFREE, -1); @@ -1680,7 +1672,6 @@ xfs_dialloc_ag( xfs_btree_del_cursor(icur, XFS_BTREE_NOERROR); xfs_btree_del_cursor(cur, XFS_BTREE_NOERROR); - xfs_perag_put(pag); *inop = ino; return 0; @@ -1688,7 +1679,6 @@ error_icur: xfs_btree_del_cursor(icur, XFS_BTREE_ERROR); error_cur: xfs_btree_del_cursor(cur, XFS_BTREE_ERROR); - xfs_perag_put(pag); return error; } @@ -1945,7 +1935,6 @@ xfs_difree_inobt( { struct xfs_agi *agi = agbp->b_addr; xfs_agnumber_t agno = be32_to_cpu(agi->agi_seqno); - struct xfs_perag *pag; struct xfs_btree_cur *cur; struct xfs_inobt_rec_incore rec; int ilen; @@ -2007,6 +1996,8 @@ xfs_difree_inobt( if (!(mp->m_flags & XFS_MOUNT_IKEEP) && rec.ir_free == XFS_INOBT_ALL_FREE && mp->m_sb.sb_inopblock <= XFS_INODES_PER_CHUNK) { + struct xfs_perag *pag = agbp->b_pag; + xic->deleted = true; xic->first_ino = XFS_AGINO_TO_INO(mp, agno, rec.ir_startino); xic->alloc = xfs_inobt_irec_to_allocmask(&rec); @@ -2020,10 +2011,8 @@ xfs_difree_inobt( be32_add_cpu(&agi->agi_count, -ilen); be32_add_cpu(&agi->agi_freecount, -(ilen - 1)); xfs_ialloc_log_agi(tp, agbp, XFS_AGI_COUNT | XFS_AGI_FREECOUNT); - pag = xfs_perag_get(mp, agno); pag->pagi_freecount -= ilen - 1; pag->pagi_count -= ilen; - xfs_perag_put(pag); xfs_trans_mod_sb(tp, XFS_TRANS_SB_ICOUNT, -ilen); xfs_trans_mod_sb(tp, XFS_TRANS_SB_IFREE, -(ilen - 1)); @@ -2049,9 +2038,7 @@ xfs_difree_inobt( */ be32_add_cpu(&agi->agi_freecount, 1); xfs_ialloc_log_agi(tp, agbp, XFS_AGI_FREECOUNT); - pag = xfs_perag_get(mp, agno); - pag->pagi_freecount++; - xfs_perag_put(pag); + agbp->b_pag->pagi_freecount++; xfs_trans_mod_sb(tp, XFS_TRANS_SB_IFREE, 1); } @@ -2661,7 +2648,7 @@ xfs_ialloc_read_agi( return error; agi = (*bpp)->b_addr; - pag = xfs_perag_get(mp, agno); + pag = (*bpp)->b_pag; if (!pag->pagi_init) { pag->pagi_freecount = be32_to_cpu(agi->agi_freecount); pag->pagi_count = be32_to_cpu(agi->agi_count); @@ -2674,7 +2661,6 @@ xfs_ialloc_read_agi( */ ASSERT(pag->pagi_freecount == be32_to_cpu(agi->agi_freecount) || XFS_FORCED_SHUTDOWN(mp)); - xfs_perag_put(pag); return 0; } |