diff options
| -rw-r--r-- | fs/xfs/xfs_da_btree.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_da_format.c | 36 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2.c | 5 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2.h | 10 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2_block.c | 32 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2_data.c | 17 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2_leaf.c | 35 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2_node.c | 42 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2_priv.h | 8 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2_readdir.c | 11 | ||||
| -rw-r--r-- | fs/xfs/xfs_dir2_sf.c | 14 | ||||
| -rw-r--r-- | fs/xfs/xfs_fsops.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_mount.h | 1 | ||||
| -rw-r--r-- | fs/xfs/xfs_trans_resv.c | 2 |
14 files changed, 115 insertions, 106 deletions
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index 70b934392f73..653e23f17f79 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -2169,8 +2169,8 @@ xfs_da3_swap_lastblock( /* * Copy the last block into the dead buffer and log it. */ - memcpy(dead_buf->b_addr, last_buf->b_addr, mp->m_dirblksize); - xfs_trans_log_buf(tp, dead_buf, 0, mp->m_dirblksize - 1); + memcpy(dead_buf->b_addr, last_buf->b_addr, args->geo->blksize); + xfs_trans_log_buf(tp, dead_buf, 0, args->geo->blksize - 1); dead_info = dead_buf->b_addr; /* * Get values from the moved block. diff --git a/fs/xfs/xfs_da_format.c b/fs/xfs/xfs_da_format.c index ac8474e22e2b..c9aee52a37e2 100644 --- a/fs/xfs/xfs_da_format.c +++ b/fs/xfs/xfs_da_format.c @@ -427,9 +427,9 @@ xfs_dir3_data_unused_p(struct xfs_dir2_data_hdr *hdr) * Directory Leaf block operations */ static int -xfs_dir2_max_leaf_ents(struct xfs_mount *mp) +xfs_dir2_max_leaf_ents(struct xfs_da_geometry *geo) { - return (mp->m_dirblksize - sizeof(struct xfs_dir2_leaf_hdr)) / + return (geo->blksize - sizeof(struct xfs_dir2_leaf_hdr)) / (uint)sizeof(struct xfs_dir2_leaf_entry); } @@ -440,9 +440,9 @@ xfs_dir2_leaf_ents_p(struct xfs_dir2_leaf *lp) } static int -xfs_dir3_max_leaf_ents(struct xfs_mount *mp) +xfs_dir3_max_leaf_ents(struct xfs_da_geometry *geo) { - return (mp->m_dirblksize - sizeof(struct xfs_dir3_leaf_hdr)) / + return (geo->blksize - sizeof(struct xfs_dir3_leaf_hdr)) / (uint)sizeof(struct xfs_dir2_leaf_entry); } @@ -593,9 +593,9 @@ xfs_da3_node_hdr_to_disk( * Directory free space block operations */ static int -xfs_dir2_free_max_bests(struct xfs_mount *mp) +xfs_dir2_free_max_bests(struct xfs_da_geometry *geo) { - return (mp->m_dirblksize - sizeof(struct xfs_dir2_free_hdr)) / + return (geo->blksize - sizeof(struct xfs_dir2_free_hdr)) / sizeof(xfs_dir2_data_off_t); } @@ -609,25 +609,25 @@ xfs_dir2_free_bests_p(struct xfs_dir2_free *free) * Convert data space db to the corresponding free db. */ static xfs_dir2_db_t -xfs_dir2_db_to_fdb(struct xfs_mount *mp, xfs_dir2_db_t db) +xfs_dir2_db_to_fdb(struct xfs_da_geometry *geo, xfs_dir2_db_t db) { - return xfs_dir2_byte_to_db(mp->m_dir_geo, XFS_DIR2_FREE_OFFSET) + - (db / xfs_dir2_free_max_bests(mp)); + return xfs_dir2_byte_to_db(geo, XFS_DIR2_FREE_OFFSET) + + (db / xfs_dir2_free_max_bests(geo)); } /* * Convert data space db to the corresponding index in a free db. */ static int -xfs_dir2_db_to_fdindex(struct xfs_mount *mp, xfs_dir2_db_t db) +xfs_dir2_db_to_fdindex(struct xfs_da_geometry *geo, xfs_dir2_db_t db) { - return db % xfs_dir2_free_max_bests(mp); + return db % xfs_dir2_free_max_bests(geo); } static int -xfs_dir3_free_max_bests(struct xfs_mount *mp) +xfs_dir3_free_max_bests(struct xfs_da_geometry *geo) { - return (mp->m_dirblksize - sizeof(struct xfs_dir3_free_hdr)) / + return (geo->blksize - sizeof(struct xfs_dir3_free_hdr)) / sizeof(xfs_dir2_data_off_t); } @@ -641,19 +641,19 @@ xfs_dir3_free_bests_p(struct xfs_dir2_free *free) * Convert data space db to the corresponding free db. */ static xfs_dir2_db_t -xfs_dir3_db_to_fdb(struct xfs_mount *mp, xfs_dir2_db_t db) +xfs_dir3_db_to_fdb(struct xfs_da_geometry *geo, xfs_dir2_db_t db) { - return xfs_dir2_byte_to_db(mp->m_dir_geo, XFS_DIR2_FREE_OFFSET) + - (db / xfs_dir3_free_max_bests(mp)); + return xfs_dir2_byte_to_db(geo, XFS_DIR2_FREE_OFFSET) + + (db / xfs_dir3_free_max_bests(geo)); } /* * Convert data space db to the corresponding index in a free db. */ static int -xfs_dir3_db_to_fdindex(struct xfs_mount *mp, xfs_dir2_db_t db) +xfs_dir3_db_to_fdindex(struct xfs_da_geometry *geo, xfs_dir2_db_t db) { - return db % xfs_dir3_free_max_bests(mp); + return db % xfs_dir3_free_max_bests(geo); } static void diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c index 3fbf0110eeb3..2685552480f0 100644 --- a/fs/xfs/xfs_dir2.c +++ b/fs/xfs/xfs_dir2.c @@ -145,7 +145,6 @@ xfs_da_mount( mp->m_dirnameops = &xfs_default_nameops; /* XXX: these are to be removed as code is converted to use geo */ - mp->m_dirblksize = mp->m_dir_geo->blksize; mp->m_dir_node_ents = mp->m_dir_geo->node_ents; mp->m_dir_magicpct = mp->m_dir_geo->magicpct; mp->m_attr_node_ents = mp->m_attr_geo->node_ents; @@ -665,8 +664,8 @@ xfs_dir2_isblock( mp = dp->i_mount; if ((rval = xfs_bmap_last_offset(dp, &last, XFS_DATA_FORK))) return rval; - rval = XFS_FSB_TO_B(mp, last) == mp->m_dirblksize; - ASSERT(rval == 0 || dp->i_d.di_size == mp->m_dirblksize); + rval = XFS_FSB_TO_B(mp, last) == mp->m_dir_geo->blksize; + ASSERT(rval == 0 || dp->i_d.di_size == mp->m_dir_geo->blksize); *vp = rval; return 0; } diff --git a/fs/xfs/xfs_dir2.h b/fs/xfs/xfs_dir2.h index 7a85b9c1f849..9b709ae3ba1e 100644 --- a/fs/xfs/xfs_dir2.h +++ b/fs/xfs/xfs_dir2.h @@ -80,7 +80,7 @@ struct xfs_dir_ops { struct xfs_dir3_icleaf_hdr *from); void (*leaf_hdr_from_disk)(struct xfs_dir3_icleaf_hdr *to, struct xfs_dir2_leaf *from); - int (*leaf_max_ents)(struct xfs_mount *mp); + int (*leaf_max_ents)(struct xfs_da_geometry *geo); struct xfs_dir2_leaf_entry * (*leaf_ents_p)(struct xfs_dir2_leaf *lp); @@ -97,10 +97,12 @@ struct xfs_dir_ops { struct xfs_dir3_icfree_hdr *from); void (*free_hdr_from_disk)(struct xfs_dir3_icfree_hdr *to, struct xfs_dir2_free *from); - int (*free_max_bests)(struct xfs_mount *mp); + int (*free_max_bests)(struct xfs_da_geometry *geo); __be16 * (*free_bests_p)(struct xfs_dir2_free *free); - xfs_dir2_db_t (*db_to_fdb)(struct xfs_mount *mp, xfs_dir2_db_t db); - int (*db_to_fdindex)(struct xfs_mount *mp, xfs_dir2_db_t db); + xfs_dir2_db_t (*db_to_fdb)(struct xfs_da_geometry *geo, + xfs_dir2_db_t db); + int (*db_to_fdindex)(struct xfs_da_geometry *geo, + xfs_dir2_db_t db); }; extern const struct xfs_dir_ops * diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c index d950cde3afeb..4204df966980 100644 --- a/fs/xfs/xfs_dir2_block.c +++ b/fs/xfs/xfs_dir2_block.c @@ -377,7 +377,7 @@ xfs_dir2_block_addname( * Set up pointers to parts of the block. */ hdr = bp->b_addr; - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); blp = xfs_dir2_block_leaf_p(btp); /* @@ -581,7 +581,7 @@ xfs_dir2_block_log_leaf( xfs_dir2_leaf_entry_t *blp; xfs_dir2_block_tail_t *btp; - btp = xfs_dir2_block_tail_p(tp->t_mountp, hdr); + btp = xfs_dir2_block_tail_p(tp->t_mountp->m_dir_geo, hdr); blp = xfs_dir2_block_leaf_p(btp); xfs_trans_log_buf(tp, bp, (uint)((char *)&blp[first] - (char *)hdr), (uint)((char *)&blp[last + 1] - (char *)hdr - 1)); @@ -598,7 +598,7 @@ xfs_dir2_block_log_tail( xfs_dir2_data_hdr_t *hdr = bp->b_addr; xfs_dir2_block_tail_t *btp; - btp = xfs_dir2_block_tail_p(tp->t_mountp, hdr); + btp = xfs_dir2_block_tail_p(tp->t_mountp->m_dir_geo, hdr); xfs_trans_log_buf(tp, bp, (uint)((char *)btp - (char *)hdr), (uint)((char *)(btp + 1) - (char *)hdr - 1)); } @@ -633,7 +633,7 @@ xfs_dir2_block_lookup( mp = dp->i_mount; hdr = bp->b_addr; xfs_dir3_data_check(dp, bp); - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); blp = xfs_dir2_block_leaf_p(btp); /* * Get the offset from the leaf entry, to point to the data. @@ -686,7 +686,7 @@ xfs_dir2_block_lookup_int( hdr = bp->b_addr; xfs_dir3_data_check(dp, bp); - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); blp = xfs_dir2_block_leaf_p(btp); /* * Loop doing a binary search for our hash value. @@ -791,7 +791,7 @@ xfs_dir2_block_removename( tp = args->trans; mp = dp->i_mount; hdr = bp->b_addr; - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); blp = xfs_dir2_block_leaf_p(btp); /* * Point to the data entry using the leaf entry. @@ -867,7 +867,7 @@ xfs_dir2_block_replace( dp = args->dp; mp = dp->i_mount; hdr = bp->b_addr; - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); blp = xfs_dir2_block_leaf_p(btp); /* * Point to the data entry we need to change. @@ -941,7 +941,7 @@ xfs_dir2_leaf_to_block( leaf = lbp->b_addr; dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); ents = dp->d_ops->leaf_ents_p(leaf); - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(args->geo, leaf); ASSERT(leafhdr.magic == XFS_DIR2_LEAF1_MAGIC || leafhdr.magic == XFS_DIR3_LEAF1_MAGIC); @@ -951,13 +951,13 @@ xfs_dir2_leaf_to_block( * been left behind during no-space-reservation operations. * These will show up in the leaf bests table. */ - while (dp->i_d.di_size > mp->m_dirblksize) { + while (dp->i_d.di_size > args->geo->blksize) { int hdrsz; hdrsz = dp->d_ops->data_entry_offset; bestsp = xfs_dir2_leaf_bests_p(ltp); if (be16_to_cpu(bestsp[be32_to_cpu(ltp->bestcount) - 1]) == - mp->m_dirblksize - hdrsz) { + args->geo->blksize - hdrsz) { if ((error = xfs_dir2_leaf_trim_data(args, lbp, (xfs_dir2_db_t)(be32_to_cpu(ltp->bestcount) - 1)))) @@ -985,7 +985,7 @@ xfs_dir2_leaf_to_block( /* * Look at the last data entry. */ - tagp = (__be16 *)((char *)hdr + mp->m_dirblksize) - 1; + tagp = (__be16 *)((char *)hdr + args->geo->blksize) - 1; dup = (xfs_dir2_data_unused_t *)((char *)hdr + be16_to_cpu(*tagp)); /* * If it's not free or is too short we can't do it. @@ -1004,12 +1004,12 @@ xfs_dir2_leaf_to_block( /* * Use up the space at the end of the block (blp/btp). */ - xfs_dir2_data_use_free(tp, dp, dbp, dup, mp->m_dirblksize - size, size, + xfs_dir2_data_use_free(tp, dp, dbp, dup, args->geo->blksize - size, size, &needlog, &needscan); /* * Initialize the block tail. */ - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); btp->count = cpu_to_be32(leafhdr.count - leafhdr.stale); btp->stale = 0; xfs_dir2_block_log_tail(tp, dbp); @@ -1143,13 +1143,13 @@ xfs_dir2_sf_to_block( */ dup = dp->d_ops->data_unused_p(hdr); needlog = needscan = 0; - xfs_dir2_data_use_free(tp, dp, bp, dup, mp->m_dirblksize - i, i, &needlog, - &needscan); + xfs_dir2_data_use_free(tp, dp, bp, dup, args->geo->blksize - i, + i, &needlog, &needscan); ASSERT(needscan == 0); /* * Fill in the tail. */ - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); btp->count = cpu_to_be32(sfp->count + 2); /* ., .. */ btp->stale = 0; blp = xfs_dir2_block_leaf_p(btp); diff --git a/fs/xfs/xfs_dir2_data.c b/fs/xfs/xfs_dir2_data.c index 6c23f86e0148..b73d61adf104 100644 --- a/fs/xfs/xfs_dir2_data.c +++ b/fs/xfs/xfs_dir2_data.c @@ -80,7 +80,7 @@ __xfs_dir3_data_check( switch (hdr->magic) { case cpu_to_be32(XFS_DIR3_BLOCK_MAGIC): case cpu_to_be32(XFS_DIR2_BLOCK_MAGIC): - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(geo, hdr); lep = xfs_dir2_block_leaf_p(btp); endp = (char *)lep; @@ -96,7 +96,7 @@ __xfs_dir3_data_check( break; case cpu_to_be32(XFS_DIR3_DATA_MAGIC): case cpu_to_be32(XFS_DIR2_DATA_MAGIC): - endp = (char *)hdr + mp->m_dirblksize; + endp = (char *)hdr + geo->blksize; break; default: XFS_ERROR_REPORT("Bad Magic", XFS_ERRLEVEL_LOW, mp); @@ -511,6 +511,7 @@ xfs_dir2_data_freescan( struct xfs_dir2_data_free *bf; char *endp; /* end of block's data */ char *p; /* current entry pointer */ + struct xfs_da_geometry *geo = dp->i_mount->m_dir_geo; ASSERT(hdr->magic == cpu_to_be32(XFS_DIR2_DATA_MAGIC) || hdr->magic == cpu_to_be32(XFS_DIR3_DATA_MAGIC) || @@ -529,10 +530,10 @@ xfs_dir2_data_freescan( p = (char *)dp->d_ops->data_entry_p(hdr); if (hdr->magic == cpu_to_be32(XFS_DIR2_BLOCK_MAGIC) || hdr->magic == cpu_to_be32(XFS_DIR3_BLOCK_MAGIC)) { - btp = xfs_dir2_block_tail_p(dp->i_mount, hdr); + btp = xfs_dir2_block_tail_p(geo, hdr); endp = (char *)xfs_dir2_block_leaf_p(btp); } else - endp = (char *)hdr + dp->i_mount->m_dirblksize; + endp = (char *)hdr + geo->blksize; /* * Loop over the block's entries. */ @@ -622,7 +623,7 @@ xfs_dir3_data_init( dup = dp->d_ops->data_unused_p(hdr); dup->freetag = cpu_to_be16(XFS_DIR2_DATA_FREE_TAG); - t = mp->m_dirblksize - (uint)dp->d_ops->data_entry_offset; + t = args->geo->blksize - (uint)dp->d_ops->data_entry_offset; bf[0].length = cpu_to_be16(t); dup->length = cpu_to_be16(t); *xfs_dir2_data_unused_tag_p(dup) = cpu_to_be16((char *)dup - (char *)hdr); @@ -732,22 +733,24 @@ xfs_dir2_data_make_free( xfs_dir2_data_unused_t *postdup; /* unused entry after us */ xfs_dir2_data_unused_t *prevdup; /* unused entry before us */ struct xfs_dir2_data_free *bf; + struct xfs_da_geometry *geo; mp = tp->t_mountp; hdr = bp->b_addr; + geo = mp->m_dir_geo; /* * Figure out where the end of the data area is. */ if (hdr->magic == cpu_to_be32(XFS_DIR2_DATA_MAGIC) || hdr->magic == cpu_to_be32(XFS_DIR3_DATA_MAGIC)) - endptr = (char *)hdr + mp->m_dirblksize; + endptr = (char *)hdr + geo->blksize; else { xfs_dir2_block_tail_t *btp; /* block tail */ ASSERT(hdr->magic == cpu_to_be32(XFS_DIR2_BLOCK_MAGIC) || hdr->magic == cpu_to_be32(XFS_DIR3_BLOCK_MAGIC)); - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(geo, hdr); endptr = (char *)xfs_dir2_block_leaf_p(btp); } /* diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c index a1f13103a16e..e517bd0544cd 100644 --- a/fs/xfs/xfs_dir2_leaf.c +++ b/fs/xfs/xfs_dir2_leaf.c @@ -92,6 +92,7 @@ xfs_dir3_leaf_check_int( int i; const struct xfs_dir_ops *ops; struct xfs_dir3_icleaf_hdr leafhdr; + struct xfs_da_geometry *geo = mp->m_dir_geo; /* * we can be passed a null dp here from a verifier, so we need to go the @@ -105,14 +106,14 @@ xfs_dir3_leaf_check_int( } ents = ops->leaf_ents_p(leaf); - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(geo, leaf); /* * XXX (dgc): This value is not restrictive enough. * Should factor in the size of the bests table as well. * We can deduce a value for that from di_size. */ - if (hdr->count > ops->leaf_max_ents(mp)) + if (hdr->count > ops->leaf_max_ents(geo)) return false; /* Leaves and bests don't overlap in leaf format. */ @@ -323,7 +324,7 @@ xfs_dir3_leaf_init( if (type == XFS_DIR2_LEAF1_MAGIC) { struct xfs_dir2_leaf_tail *ltp; - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(mp->m_dir_geo, leaf); ltp->bestcount = 0; bp->b_ops = &xfs_dir3_leaf1_buf_ops; xfs_trans_buf_set_type(tp, bp, XFS_BLFT_DIR_LEAF1_BUF); @@ -415,7 +416,7 @@ xfs_dir2_block_to_leaf( leaf = lbp->b_addr; hdr = dbp->b_addr; xfs_dir3_data_check(dp, dbp); - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); blp = xfs_dir2_block_leaf_p(btp); bf = dp->d_ops->data_bestfree_p(hdr); ents = dp->d_ops->leaf_ents_p(leaf); @@ -443,7 +444,7 @@ xfs_dir2_block_to_leaf( */ xfs_dir2_data_make_free(tp, dp, dbp, (xfs_dir2_data_aoff_t)((char *)blp - (char *)hdr), - (xfs_dir2_data_aoff_t)((char *)hdr + mp->m_dirblksize - + (xfs_dir2_data_aoff_t)((char *)hdr + args->geo->blksize - (char *)blp), &needlog, &needscan); /* @@ -461,7 +462,7 @@ xfs_dir2_block_to_leaf( /* * Set up leaf tail and bests table. */ - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(args->geo, leaf); ltp->bestcount = cpu_to_be32(1); bestsp = xfs_dir2_leaf_bests_p(ltp); bestsp[0] = bf[0].length; @@ -653,7 +654,7 @@ xfs_dir2_leaf_addname( */ index = xfs_dir2_leaf_search_hash(args, lbp); leaf = lbp->b_addr; - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(args->geo, leaf); ents = dp->d_ops->leaf_ents_p(leaf); dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); bestsp = xfs_dir2_leaf_bests_p(ltp); @@ -1066,7 +1067,7 @@ xfs_dir3_leaf_log_bests( ASSERT(leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAF1_MAGIC) || leaf->hdr.info.magic == cpu_to_be16(XFS_DIR3_LEAF1_MAGIC)); - ltp = xfs_dir2_leaf_tail_p(tp->t_mountp, leaf); + ltp = xfs_dir2_leaf_tail_p(tp->t_mountp->m_dir_geo, leaf); firstb = xfs_dir2_leaf_bests_p(ltp) + first; lastb = xfs_dir2_leaf_bests_p(ltp) + last; xfs_trans_log_buf(tp, bp, (uint)((char *)firstb - (char *)leaf), @@ -1138,9 +1139,9 @@ xfs_dir3_leaf_log_tail( leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC) || leaf->hdr.info.magic == cpu_to_be16(XFS_DIR3_LEAFN_MAGIC)); - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(mp->m_dir_geo, leaf); xfs_trans_log_buf(tp, bp, (uint)((char *)ltp - (char *)leaf), - (uint)(mp->m_dirblksize - 1)); + (uint)(mp->m_dir_geo->blksize - 1)); } /* @@ -1388,7 +1389,7 @@ xfs_dir2_leaf_removename( xfs_dir2_dataptr_to_off(args->geo, be32_to_cpu(lep->address))); needscan = needlog = 0; oldbest = be16_to_cpu(bf[0].length); - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(args->geo, leaf); bestsp = xfs_dir2_leaf_bests_p(ltp); ASSERT(be16_to_cpu(bestsp[db]) == oldbest); /* @@ -1428,7 +1429,7 @@ xfs_dir2_leaf_removename( * If the data block is now empty then get rid of the data block. */ if (be16_to_cpu(bf[0].length) == - mp->m_dirblksize - dp->d_ops->data_entry_offset) { + args->geo->blksize - dp->d_ops->data_entry_offset) { ASSERT(db != args->geo->datablk); if ((error = xfs_dir2_shrink_inode(args, db, dbp))) { /* @@ -1618,7 +1619,7 @@ xfs_dir2_leaf_trim_data( return error; leaf = lbp->b_addr; - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(args->geo, leaf); #ifdef DEBUG { @@ -1628,7 +1629,7 @@ xfs_dir2_leaf_trim_data( ASSERT(hdr->magic == cpu_to_be32(XFS_DIR2_DATA_MAGIC) || hdr->magic == cpu_to_be32(XFS_DIR3_DATA_MAGIC)); ASSERT(be16_to_cpu(bf[0].length) == - mp->m_dirblksize - dp->d_ops->data_entry_offset); + args->geo->blksize - dp->d_ops->data_entry_offset); ASSERT(db == be32_to_cpu(ltp->bestcount) - 1); } #endif @@ -1740,7 +1741,7 @@ xfs_dir2_node_to_leaf( /* * If it's not the single leaf block, give up. */ - if (XFS_FSB_TO_B(mp, fo) > XFS_DIR2_LEAF_OFFSET + mp->m_dirblksize) + if (XFS_FSB_TO_B(mp, fo) > XFS_DIR2_LEAF_OFFSET + args->geo->blksize) return 0; lbp = state->path.blk[0].bp; leaf = lbp->b_addr; @@ -1764,7 +1765,7 @@ xfs_dir2_node_to_leaf( * Now see if the leafn and free data will fit in a leaf1. * If not, release the buffer and give up. */ - if (xfs_dir3_leaf_size(&leafhdr, freehdr.nvalid) > mp->m_dirblksize) { + if (xfs_dir3_leaf_size(&leafhdr, freehdr.nvalid) > args->geo->blksize) { xfs_trans_brelse(tp, fbp); return 0; } @@ -1784,7 +1785,7 @@ xfs_dir2_node_to_leaf( /* * Set up the leaf tail from the freespace block. */ - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(args->geo, leaf); ltp->bestcount = cpu_to_be32(freehdr.nvalid); /* diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c index 89777bf63551..ef34c197b62f 100644 --- a/fs/xfs/xfs_dir2_node.c +++ b/fs/xfs/xfs_dir2_node.c @@ -327,9 +327,9 @@ xfs_dir2_leaf_to_node( free = fbp->b_addr; dp->d_ops->free_hdr_from_disk(&freehdr, free); leaf = lbp->b_addr; - ltp = xfs_dir2_leaf_tail_p(mp, leaf); + ltp = xfs_dir2_leaf_tail_p(args->geo, leaf); ASSERT(be32_to_cpu(ltp->bestcount) <= - (uint)dp->i_d.di_size / mp->m_dirblksize); + (uint)dp->i_d.di_size / args->geo->blksize); /* * Copy freespace entries from the leaf block to the new block. @@ -416,7 +416,7 @@ xfs_dir2_leafn_add( * a compact. */ - if (leafhdr.count == dp->d_ops->leaf_max_ents(mp)) { + if (leafhdr.count == dp->d_ops->leaf_max_ents(args->geo)) { if (!leafhdr.stale) return XFS_ERROR(ENOSPC); compact = leafhdr.stale > 1; @@ -472,7 +472,8 @@ xfs_dir2_free_hdr_check( dp->d_ops->free_hdr_from_disk(&hdr, bp->b_addr); - ASSERT((hdr.firstdb % dp->d_ops->free_max_bests(dp->i_mount)) == 0); + ASSERT((hdr.firstdb % + dp->d_ops->free_max_bests(dp->i_mount->m_dir_geo)) == 0); ASSERT(hdr.firstdb <= db); ASSERT(db < hdr.firstdb + hdr.nvalid); } @@ -595,7 +596,7 @@ xfs_dir2_leafn_lookup_for_addname( * Convert the data block to the free block * holding its freespace information. */ - newfdb = dp->d_ops->db_to_fdb(mp, newdb); + newfdb = dp->d_ops->db_to_fdb(args->geo, newdb); /* * If it's not the one we have in hand, read it in. */ @@ -619,7 +620,7 @@ xfs_dir2_leafn_lookup_for_addname( /* * Get the index for our entry. */ - fi = dp->d_ops->db_to_fdindex(mp, curdb); + fi = dp->d_ops->db_to_fdindex(args->geo, curdb); /* * If it has room, return it. */ @@ -1251,7 +1252,7 @@ xfs_dir2_leafn_remove( * Convert the data block number to a free block, * read in the free block. */ - fdb = dp->d_ops->db_to_fdb(mp, db); + fdb = dp->d_ops->db_to_fdb(args->geo, db); error = xfs_dir2_free_read(tp, dp, xfs_dir2_db_to_da(args->geo, fdb), &fbp); @@ -1262,7 +1263,7 @@ xfs_dir2_leafn_remove( { struct xfs_dir3_icfree_hdr freehdr; dp->d_ops->free_hdr_from_disk(&freehdr, free); - ASSERT(freehdr.firstdb == dp->d_ops->free_max_bests(mp) * + ASSERT(freehdr.firstdb == dp->d_ops->free_max_bests(args->geo) * (fdb - xfs_dir2_byte_to_db(args->geo, XFS_DIR2_FREE_OFFSET))); } @@ -1270,13 +1271,13 @@ xfs_dir2_leafn_remove( /* * Calculate which entry we need to fix. */ - findex = dp->d_ops->db_to_fdindex(mp, db); + findex = dp->d_ops->db_to_fdindex(args->geo, db); longest = be16_to_cpu(bf[0].length); /* * If the data block is now empty we can get rid of it * (usually). */ - if (longest == mp->m_dirblksize - + if (longest == args->geo->blksize - dp->d_ops->data_entry_offset) { /* * Try to punch out the data block. @@ -1595,7 +1596,7 @@ xfs_dir2_node_addname( state = xfs_da_state_alloc(); state->args = args; state->mp = args->dp->i_mount; - state->blocksize = state->mp->m_dirblksize; + state->blocksize = state->args->geo->blksize; state->node_ents = state->mp->m_dir_node_ents; /* * Look up the name. We're not supposed to find it, but @@ -1843,7 +1844,7 @@ xfs_dir2_node_addname_int( * Get the freespace block corresponding to the data block * that was just allocated. */ - fbno = dp->d_ops->db_to_fdb(mp, dbno); + fbno = dp->d_ops->db_to_fdb(args->geo, dbno); error = xfs_dir2_free_try_read(tp, dp, xfs_dir2_db_to_da(args->geo, fbno), &fbp); @@ -1860,12 +1861,13 @@ xfs_dir2_node_addname_int( if (error) return error; - if (unlikely(dp->d_ops->db_to_fdb(mp, dbno) != fbno)) { + if (dp->d_ops->db_to_fdb(args->geo, dbno) != fbno) { xfs_alert(mp, "%s: dir ino %llu needed freesp block %lld for\n" " data block %lld, got %lld ifbno %llu lastfbno %d", __func__, (unsigned long long)dp->i_ino, - (long long)dp->d_ops->db_to_fdb(mp, dbno), + (long long)dp->d_ops->db_to_fdb( + args->geo, dbno), (long long)dbno, (long long)fbno, (unsigned long long)ifbno, lastfbno); if (fblk) { @@ -1899,7 +1901,7 @@ xfs_dir2_node_addname_int( freehdr.firstdb = (fbno - xfs_dir2_byte_to_db(args->geo, XFS_DIR2_FREE_OFFSET)) * - dp->d_ops->free_max_bests(mp); + dp->d_ops->free_max_bests(args->geo); } else { free = fbp->b_addr; bests = dp->d_ops->free_bests_p(free); @@ -1909,13 +1911,13 @@ xfs_dir2_node_addname_int( /* * Set the freespace block index from the data block number. */ - findex = dp->d_ops->db_to_fdindex(mp, dbno); + findex = dp->d_ops->db_to_fdindex(args->geo, dbno); /* * If it's after the end of the current entries in the * freespace block, extend that table. */ if (findex >= freehdr.nvalid) { - ASSERT(findex < dp->d_ops->free_max_bests(mp)); + ASSERT(findex < dp->d_ops->free_max_bests(args->geo)); freehdr.nvalid = findex + 1; /* * Tag new entry so nused will go up. @@ -2040,7 +2042,7 @@ xfs_dir2_node_lookup( state = xfs_da_state_alloc(); state->args = args; state->mp = args->dp->i_mount; - state->blocksize = state->mp->m_dirblksize; + state->blocksize = args->geo->blksize; state->node_ents = state->mp->m_dir_node_ents; /* * Fill in the path to the entry in the cursor. @@ -2095,7 +2097,7 @@ xfs_dir2_node_removename( state = xfs_da_state_alloc(); state->args = args; state->mp = args->dp->i_mount; - state->blocksize = state->mp->m_dirblksize; + state->blocksize = args->geo->blksize; state->node_ents = state->mp->m_dir_node_ents; /* Look up the entry we're deleting, set up the cursor. */ @@ -2165,7 +2167,7 @@ xfs_dir2_node_replace( state = xfs_da_state_alloc(); state->args = args; state->mp = args->dp->i_mount; - state->blocksize = state->mp->m_dirblksize; + state->blocksize = args->geo->blksize; state->node_ents = state->mp->m_dir_node_ents; inum = args->inumber; /* diff --git a/fs/xfs/xfs_dir2_priv.h b/fs/xfs/xfs_dir2_priv.h index 071b685abcbb..436135f28f96 100644 --- a/fs/xfs/xfs_dir2_priv.h +++ b/fs/xfs/xfs_dir2_priv.h @@ -140,17 +140,17 @@ xfs_dir2_da_to_byte(struct xfs_da_geometry *geo, xfs_dablk_t da) * Directory tail pointer accessor functions. Based on block geometry. */ static inline struct xfs_dir2_block_tail * -xfs_dir2_block_tail_p(struct xfs_mount *mp, struct xfs_dir2_data_hdr *hdr) +xfs_dir2_block_tail_p(struct xfs_da_geometry *geo, struct xfs_dir2_data_hdr *hdr) { return ((struct xfs_dir2_block_tail *) - ((char *)hdr + mp->m_dirblksize)) - 1; + ((char *)hdr + geo->blksize)) - 1; } static inline struct xfs_dir2_leaf_tail * -xfs_dir2_leaf_tail_p(struct xfs_mount *mp, struct xfs_dir2_leaf *lp) +xfs_dir2_leaf_tail_p(struct xfs_da_geometry *geo, struct xfs_dir2_leaf *lp) { return (struct xfs_dir2_leaf_tail *) - ((char *)lp + mp->m_dirblksize - + ((char *)lp + geo->blksize - sizeof(struct xfs_dir2_leaf_tail)); } diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c index 8cb5340071e8..fa393d5c2a14 100644 --- a/fs/xfs/xfs_dir2_readdir.c +++ b/fs/xfs/xfs_dir2_readdir.c @@ -216,7 +216,7 @@ xfs_dir2_block_getdents( /* * Set up values for the loop. */ - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(geo, hdr); ptr = (char *)dp->d_ops->data_entry_p(hdr); endptr = (char *)xfs_dir2_block_leaf_p(btp); @@ -338,7 +338,7 @@ xfs_dir2_leaf_readbuf( /* * Recalculate the readahead blocks wanted. */ - mip->ra_want = howmany(bufsize + mp->m_dirblksize, + mip->ra_want = howmany(bufsize + geo->blksize, mp->m_sb.sb_blocksize) - 1; ASSERT(mip->ra_want >= 0); @@ -526,8 +526,7 @@ xfs_dir2_leaf_getdents( * buffer size, the directory block size, and the filesystem * block size. */ - length = howmany(bufsize + mp->m_dirblksize, - mp->m_sb.sb_blocksize); + length = howmany(bufsize + geo->blksize, mp->m_sb.sb_blocksize); map_info = kmem_zalloc(offsetof(struct xfs_dir2_leaf_map_info, map) + (length * sizeof(struct xfs_bmbt_irec)), KM_SLEEP | KM_NOFS); @@ -557,7 +556,7 @@ xfs_dir2_leaf_getdents( * If we have no buffer, or we're off the end of the * current buffer, need to get another one. */ - if (!bp || ptr >= (char *)bp->b_addr + mp->m_dirblksize) { + if (!bp || ptr >= (char *)bp->b_addr + geo->blksize) { error = xfs_dir2_leaf_readbuf(dp, bufsize, map_info, &curoff, &bp); @@ -618,7 +617,7 @@ xfs_dir2_leaf_getdents( xfs_dir2_db_off_to_byte(geo, xfs_dir2_byte_to_db(geo, curoff), (char *)ptr - (char *)hdr); - if (ptr >= (char *)hdr + mp->m_dirblksize) { + if (ptr >= (char *)hdr + geo->blksize) { continue; } } diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c index 10f4c2a23bc4..53c3be619db5 100644 --- a/fs/xfs/xfs_dir2_sf.c +++ b/fs/xfs/xfs_dir2_sf.c @@ -82,8 +82,10 @@ xfs_dir2_block_sfsize( xfs_ino_t parent = 0; /* parent inode number */ int size=0; /* total computed size */ int has_ftype; + struct xfs_da_geometry *geo; mp = dp->i_mount; + geo = mp->m_dir_geo; /* * if there is a filetype field, add the extra byte to the namelen @@ -92,7 +94,7 @@ xfs_dir2_block_sfsize( has_ftype = xfs_sb_version_hasftype(&mp->m_sb) ? 1 : 0; count = i8count = namelen = 0; - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(geo, hdr); blp = xfs_dir2_block_leaf_p(btp); /* @@ -105,7 +107,7 @@ xfs_dir2_block_sfsize( * Calculate the pointer to the entry at hand. */ dep = (xfs_dir2_data_entry_t *)((char *)hdr + - xfs_dir2_dataptr_to_off(mp->m_dir_geo, addr)); + xfs_dir2_dataptr_to_off(geo, addr)); /* * Detect . and .., so we can special-case them. * . is not included in sf directories. @@ -195,7 +197,7 @@ xfs_dir2_block_to_sf( /* * Set up to loop over the block's entries. */ - btp = xfs_dir2_block_tail_p(mp, hdr); + btp = xfs_dir2_block_tail_p(args->geo, hdr); ptr = (char *)dp->d_ops->data_entry_p(hdr); endptr = (char *)xfs_dir2_block_leaf_p(btp); sfep = xfs_dir2_sf_firstentry(sfp); @@ -586,7 +588,7 @@ xfs_dir2_sf_addname_pick( * we'll go back, convert to block, then try the insert and convert * to leaf. */ - if (used + (holefit ? 0 : size) > mp->m_dirblksize) + if (used + (holefit ? 0 : size) > args->geo->blksize) return 0; /* * If changing the inode number size, do it the hard way. @@ -601,7 +603,7 @@ xfs_dir2_sf_addname_pick( /* * If it won't fit at the end then do it the hard way (use the hole). */ - if (used + size > mp->m_dirblksize) + if (used + size > args->geo->blksize) return 2; /* * Do it the easy way. @@ -652,7 +654,7 @@ xfs_dir2_sf_check( ASSERT((char *)sfep - (char *)sfp == dp->i_d.di_size); ASSERT(offset + (sfp->count + 2) * (uint)sizeof(xfs_dir2_leaf_entry_t) + - (uint)sizeof(xfs_dir2_block_tail_t) <= mp->m_dirblksize); + (uint)sizeof(xfs_dir2_block_tail_t) <= args->geo->blksize); } #endif /* DEBUG */ diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index 3445ead7c1fc..a8cbcf06e792 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -24,6 +24,8 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_mount.h" +#include "xfs_da_format.h" +#include "xfs_da_btree.h" #include "xfs_inode.h" #include "xfs_trans.h" #include "xfs_inode_item.h" @@ -110,7 +112,7 @@ xfs_fs_geometry( geo->logsectsize = xfs_sb_version_hassector(&mp->m_sb) ? mp->m_sb.sb_logsectsize : BBSIZE; geo->rtsectsize = mp->m_sb.sb_blocksize; - geo->dirblocksize = mp->m_dirblksize; + geo->dirblocksize = mp->m_dir_geo->blksize; } if (new_version >= 4) { geo->flags |= diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index a23e7b63d420..4e3f6cebebc6 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -154,7 +154,6 @@ typedef struct xfs_mount { const struct xfs_nameops *m_dirnameops; /* vector of dir name ops */ const struct xfs_dir_ops *m_dir_inode_ops; /* vector of dir inode ops */ const struct xfs_dir_ops *m_nondir_inode_ops; /* !dir inode ops */ - int m_dirblksize; /* directory block sz--bytes */ uint m_chsize; /* size of next field */ atomic_t m_active_trans; /* number trans frozen */ #ifdef HAVE_PERCPU_SB diff --git a/fs/xfs/xfs_trans_resv.c b/fs/xfs/xfs_trans_resv.c index 63a42a180a67..f2bda7c76b8a 100644 --- a/fs/xfs/xfs_trans_resv.c +++ b/fs/xfs/xfs_trans_resv.c @@ -610,7 +610,7 @@ xfs_calc_addafork_reservation( return XFS_DQUOT_LOGRES(mp) + xfs_calc_inode_res(mp, 1) + xfs_calc_buf_res(2, mp->m_sb.sb_sectsize) + - xfs_calc_buf_res(1, mp->m_dirblksize) + + xfs_calc_buf_res(1, mp->m_dir_geo->blksize) + xfs_calc_buf_res(XFS_DAENTER_BMAP1B(mp, XFS_DATA_FORK) + 1, XFS_FSB_TO_B(mp, 1)) + xfs_calc_buf_res(XFS_ALLOCFREE_LOG_COUNT(mp, 1), |