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xfs: clean up xfs_dir2_leaf_addname
Remove typedefs and consolidate local variable initialization. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Allison Henderson <allison.henderson@oracle.com> Reviewed-by: Bill O'Donnell <billodo@redhat.com>
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@ -563,43 +563,40 @@ xfs_dir3_leaf_find_entry(
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*/
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int /* error */
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xfs_dir2_leaf_addname(
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xfs_da_args_t *args) /* operation arguments */
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struct xfs_da_args *args) /* operation arguments */
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{
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struct xfs_dir3_icleaf_hdr leafhdr;
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struct xfs_trans *tp = args->trans;
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__be16 *bestsp; /* freespace table in leaf */
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int compact; /* need to compact leaves */
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xfs_dir2_data_hdr_t *hdr; /* data block header */
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__be16 *tagp; /* end of data entry */
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struct xfs_buf *dbp; /* data block buffer */
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xfs_dir2_data_entry_t *dep; /* data block entry */
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xfs_inode_t *dp; /* incore directory inode */
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xfs_dir2_data_unused_t *dup; /* data unused entry */
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struct xfs_buf *lbp; /* leaf's buffer */
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struct xfs_dir2_leaf *leaf; /* leaf structure */
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struct xfs_inode *dp = args->dp; /* incore directory inode */
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struct xfs_dir2_data_hdr *hdr; /* data block header */
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struct xfs_dir2_data_entry *dep; /* data block entry */
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struct xfs_dir2_leaf_entry *lep; /* leaf entry table pointer */
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struct xfs_dir2_leaf_entry *ents;
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struct xfs_dir2_data_unused *dup; /* data unused entry */
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struct xfs_dir2_leaf_tail *ltp; /* leaf tail pointer */
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struct xfs_dir2_data_free *bf; /* bestfree table */
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int compact; /* need to compact leaves */
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int error; /* error return value */
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int grown; /* allocated new data block */
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int highstale = 0; /* index of next stale leaf */
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int i; /* temporary, index */
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int index; /* leaf table position */
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struct xfs_buf *lbp; /* leaf's buffer */
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xfs_dir2_leaf_t *leaf; /* leaf structure */
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int length; /* length of new entry */
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xfs_dir2_leaf_entry_t *lep; /* leaf entry table pointer */
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int lfloglow; /* low leaf logging index */
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int lfloghigh; /* high leaf logging index */
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int lowstale = 0; /* index of prev stale leaf */
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xfs_dir2_leaf_tail_t *ltp; /* leaf tail pointer */
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int needbytes; /* leaf block bytes needed */
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int needlog; /* need to log data header */
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int needscan; /* need to rescan data free */
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__be16 *tagp; /* end of data entry */
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xfs_trans_t *tp; /* transaction pointer */
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xfs_dir2_db_t use_block; /* data block number */
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struct xfs_dir2_data_free *bf; /* bestfree table */
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struct xfs_dir2_leaf_entry *ents;
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struct xfs_dir3_icleaf_hdr leafhdr;
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trace_xfs_dir2_leaf_addname(args);
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dp = args->dp;
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tp = args->trans;
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error = xfs_dir3_leaf_read(tp, dp, args->geo->leafblk, -1, &lbp);
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if (error)
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return error;
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