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xfs: convert m_dirblksize to xfs_da_geometry

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Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Dave Chinner
2014-06-06 15:15:59 +10:00
committed by Dave Chinner
parent d6cf13051f
commit 8f66193c89
14 changed files with 115 additions and 106 deletions
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35
fs/xfs/xfs_dir2_leaf.c
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@@ -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);
/*