1 files changed, 1 insertions, 96 deletions

diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index 5e7fbd72cf52..5e8400064fa9 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -126,7 +126,7 @@ const struct xfs_buf_ops xfs_dir3_block_buf_ops = {
         .verify_write = xfs_dir3_block_write_verify,
 };
 
-static int
+int
 xfs_dir3_block_read(
         struct xfs_trans        *tp,
         struct xfs_inode        *dp,
@@ -565,101 +565,6 @@ xfs_dir2_block_addname(
 }
 
 /*
- * Readdir for block directories.
- */
-int                                             /* error */
-xfs_dir2_block_getdents(
-        xfs_inode_t             *dp,            /* incore inode */
-        struct dir_context      *ctx)
-{
-        xfs_dir2_data_hdr_t     *hdr;           /* block header */
-        struct xfs_buf          *bp;            /* buffer for block */
-        xfs_dir2_block_tail_t   *btp;           /* block tail */
-        xfs_dir2_data_entry_t   *dep;           /* block data entry */
-        xfs_dir2_data_unused_t  *dup;           /* block unused entry */
-        char                    *endptr;        /* end of the data entries */
-        int                     error;          /* error return value */
-        xfs_mount_t             *mp;            /* filesystem mount point */
-        char                    *ptr;           /* current data entry */
-        int                     wantoff;        /* starting block offset */
-        xfs_off_t               cook;
-
-        mp = dp->i_mount;
-        /*
-         * If the block number in the offset is out of range, we're done.
-         */
-        if (xfs_dir2_dataptr_to_db(mp, ctx->pos) > mp->m_dirdatablk)
-                return 0;
-
-        error = xfs_dir3_block_read(NULL, dp, &bp);
-        if (error)
-                return error;
-
-        /*
-         * Extract the byte offset we start at from the seek pointer.
-         * We'll skip entries before this.
-         */
-        wantoff = xfs_dir2_dataptr_to_off(mp, ctx->pos);
-        hdr = bp->b_addr;
-        xfs_dir3_data_check(dp, bp);
-        /*
-         * Set up values for the loop.
-         */
-        btp = xfs_dir2_block_tail_p(mp, hdr);
-        ptr = (char *)xfs_dir3_data_entry_p(hdr);
-        endptr = (char *)xfs_dir2_block_leaf_p(btp);
-
-        /*
-         * Loop over the data portion of the block.
-         * Each object is a real entry (dep) or an unused one (dup).
-         */
-        while (ptr < endptr) {
-                dup = (xfs_dir2_data_unused_t *)ptr;
-                /*
-                 * Unused, skip it.
-                 */
-                if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) {
-                        ptr += be16_to_cpu(dup->length);
-                        continue;
-                }
-
-                dep = (xfs_dir2_data_entry_t *)ptr;
-
-                /*
-                 * Bump pointer for the next iteration.
-                 */
-                ptr += xfs_dir2_data_entsize(dep->namelen);
-                /*
-                 * The entry is before the desired starting point, skip it.
-                 */
-                if ((char *)dep - (char *)hdr < wantoff)
-                        continue;
-
-                cook = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk,
-                                            (char *)dep - (char *)hdr);
-
-                ctx->pos = cook & 0x7fffffff;
-                /*
-                 * If it didn't fit, set the final offset to here & return.
-                 */
-                if (!dir_emit(ctx, (char *)dep->name, dep->namelen,
-                            be64_to_cpu(dep->inumber), DT_UNKNOWN)) {
-                        xfs_trans_brelse(NULL, bp);
-                        return 0;
-                }
-        }
-
-        /*
-         * Reached the end of the block.
-         * Set the offset to a non-existent block 1 and return.
-         */
-        ctx->pos = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk + 1, 0) &
-                        0x7fffffff;
-        xfs_trans_brelse(NULL, bp);
-        return 0;
-}
-
-/*
  * Log leaf entries from the block.
  */
 static void