[XFS] endianess annotations for xfs_dir2_leaf_entry_t

SGI-PV: 943272
SGI-Modid: xfs-linux-melb:xfs-kern:25493a

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1 files changed, 29 insertions, 28 deletions

diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c
index 40e4a2e27765..062e4a99209c 100644
--- a/fs/xfs/xfs_dir2_node.c
+++ b/fs/xfs/xfs_dir2_node.c
@@ -223,9 +223,9 @@ xfs_dir2_leafn_add(
                 compact = be16_to_cpu(leaf->hdr.stale) > 1;
         } else
                 compact = 0;
-        ASSERT(index == 0 || INT_GET(leaf->ents[index - 1].hashval, ARCH_CONVERT) <= args->hashval);
+        ASSERT(index == 0 || be32_to_cpu(leaf->ents[index - 1].hashval) <= args->hashval);
         ASSERT(index == be16_to_cpu(leaf->hdr.count) ||
-               INT_GET(leaf->ents[index].hashval, ARCH_CONVERT) >= args->hashval);
+               be32_to_cpu(leaf->ents[index].hashval) >= args->hashval);
 
         if (args->justcheck)
                 return 0;
@@ -271,7 +271,7 @@ xfs_dir2_leafn_add(
                          */
                         for (lowstale = index - 1;
                              lowstale >= 0 &&
-                                INT_GET(leaf->ents[lowstale].address, ARCH_CONVERT) !=
+                                be32_to_cpu(leaf->ents[lowstale].address) !=
                                 XFS_DIR2_NULL_DATAPTR;
                              lowstale--)
                                 continue;
@@ -282,7 +282,7 @@ xfs_dir2_leafn_add(
                          */
                         for (highstale = index;
                              highstale < be16_to_cpu(leaf->hdr.count) &&
-                                INT_GET(leaf->ents[highstale].address, ARCH_CONVERT) !=
+                                be32_to_cpu(leaf->ents[highstale].address) !=
                                 XFS_DIR2_NULL_DATAPTR &&
                                 (lowstale < 0 ||
                                  index - lowstale - 1 >= highstale - index);
@@ -296,7 +296,7 @@ xfs_dir2_leafn_add(
                 if (lowstale >= 0 &&
                     (highstale == be16_to_cpu(leaf->hdr.count) ||
                      index - lowstale - 1 < highstale - index)) {
-                        ASSERT(INT_GET(leaf->ents[lowstale].address, ARCH_CONVERT) ==
+                        ASSERT(be32_to_cpu(leaf->ents[lowstale].address) ==
                                XFS_DIR2_NULL_DATAPTR);
                         ASSERT(index - lowstale - 1 >= 0);
                         if (index - lowstale - 1 > 0)
@@ -312,7 +312,7 @@ xfs_dir2_leafn_add(
                  * Shift entries down toward the stale slot.
                  */
                 else {
-                        ASSERT(INT_GET(leaf->ents[highstale].address, ARCH_CONVERT) ==
+                        ASSERT(be32_to_cpu(leaf->ents[highstale].address) ==
                                XFS_DIR2_NULL_DATAPTR);
                         ASSERT(highstale - index >= 0);
                         if (highstale - index > 0)
@@ -328,8 +328,9 @@ xfs_dir2_leafn_add(
         /*
          * Insert the new entry, log everything.
          */
-        INT_SET(lep->hashval, ARCH_CONVERT, args->hashval);
-        INT_SET(lep->address, ARCH_CONVERT, XFS_DIR2_DB_OFF_TO_DATAPTR(mp, args->blkno, args->index));
+        lep->hashval = cpu_to_be32(args->hashval);
+        lep->address = cpu_to_be32(XFS_DIR2_DB_OFF_TO_DATAPTR(mp,
+                                args->blkno, args->index));
         xfs_dir2_leaf_log_header(tp, bp);
         xfs_dir2_leaf_log_ents(tp, bp, lfloglow, lfloghigh);
         xfs_dir2_leafn_check(dp, bp);
@@ -356,10 +357,10 @@ xfs_dir2_leafn_check(
         ASSERT(be16_to_cpu(leaf->hdr.count) <= XFS_DIR2_MAX_LEAF_ENTS(mp));
         for (i = stale = 0; i < be16_to_cpu(leaf->hdr.count); i++) {
                 if (i + 1 < be16_to_cpu(leaf->hdr.count)) {
-                        ASSERT(INT_GET(leaf->ents[i].hashval, ARCH_CONVERT) <=
-                               INT_GET(leaf->ents[i + 1].hashval, ARCH_CONVERT));
+                        ASSERT(be32_to_cpu(leaf->ents[i].hashval) <=
+                               be32_to_cpu(leaf->ents[i + 1].hashval));
                 }
-                if (INT_GET(leaf->ents[i].address, ARCH_CONVERT) == XFS_DIR2_NULL_DATAPTR)
+                if (be32_to_cpu(leaf->ents[i].address) == XFS_DIR2_NULL_DATAPTR)
                         stale++;
         }
         ASSERT(be16_to_cpu(leaf->hdr.stale) == stale);
@@ -383,7 +384,7 @@ xfs_dir2_leafn_lasthash(
                 *count = be16_to_cpu(leaf->hdr.count);
         if (!leaf->hdr.count)
                 return 0;
-        return INT_GET(leaf->ents[be16_to_cpu(leaf->hdr.count) - 1].hashval, ARCH_CONVERT);
+        return be32_to_cpu(leaf->ents[be16_to_cpu(leaf->hdr.count) - 1].hashval);
 }
 
 /*
@@ -456,17 +457,17 @@ xfs_dir2_leafn_lookup_int(
          * Loop over leaf entries with the right hash value.
          */
         for (lep = &leaf->ents[index];
-             index < be16_to_cpu(leaf->hdr.count) && INT_GET(lep->hashval, ARCH_CONVERT) == args->hashval;
+             index < be16_to_cpu(leaf->hdr.count) && be32_to_cpu(lep->hashval) == args->hashval;
              lep++, index++) {
                 /*
                  * Skip stale leaf entries.
                  */
-                if (INT_GET(lep->address, ARCH_CONVERT) == XFS_DIR2_NULL_DATAPTR)
+                if (be32_to_cpu(lep->address) == XFS_DIR2_NULL_DATAPTR)
                         continue;
                 /*
                  * Pull the data block number from the entry.
                  */
-                newdb = XFS_DIR2_DATAPTR_TO_DB(mp, INT_GET(lep->address, ARCH_CONVERT));
+                newdb = XFS_DIR2_DATAPTR_TO_DB(mp, be32_to_cpu(lep->address));
                 /*
                  * For addname, we're looking for a place to put the new entry.
                  * We want to use a data block with an entry of equal
@@ -572,7 +573,7 @@ xfs_dir2_leafn_lookup_int(
                          */
                         dep = (xfs_dir2_data_entry_t *)
                               ((char *)curbp->data +
-                               XFS_DIR2_DATAPTR_TO_OFF(mp, INT_GET(lep->address, ARCH_CONVERT)));
+                               XFS_DIR2_DATAPTR_TO_OFF(mp, be32_to_cpu(lep->address)));
                         /*
                          * Compare the entry, return it if it matches.
                          */
@@ -672,7 +673,7 @@ xfs_dir2_leafn_moveents(
                 int     i;                      /* temp leaf index */
 
                 for (i = start_s, stale = 0; i < start_s + count; i++) {
-                        if (INT_GET(leaf_s->ents[i].address, ARCH_CONVERT) == XFS_DIR2_NULL_DATAPTR)
+                        if (be32_to_cpu(leaf_s->ents[i].address) == XFS_DIR2_NULL_DATAPTR)
                                 stale++;
                 }
         } else
@@ -723,9 +724,9 @@ xfs_dir2_leafn_order(
         ASSERT(INT_GET(leaf2->hdr.info.magic, ARCH_CONVERT) == XFS_DIR2_LEAFN_MAGIC);
         if (be16_to_cpu(leaf1->hdr.count) > 0 &&
             be16_to_cpu(leaf2->hdr.count) > 0 &&
-            (INT_GET(leaf2->ents[0].hashval, ARCH_CONVERT) < INT_GET(leaf1->ents[0].hashval, ARCH_CONVERT) ||
-             INT_GET(leaf2->ents[be16_to_cpu(leaf2->hdr.count) - 1].hashval, ARCH_CONVERT) <
-             INT_GET(leaf1->ents[be16_to_cpu(leaf1->hdr.count) - 1].hashval, ARCH_CONVERT)))
+            (be32_to_cpu(leaf2->ents[0].hashval) < be32_to_cpu(leaf1->ents[0].hashval) ||
+             be32_to_cpu(leaf2->ents[be16_to_cpu(leaf2->hdr.count) - 1].hashval) <
+             be32_to_cpu(leaf1->ents[be16_to_cpu(leaf1->hdr.count) - 1].hashval)))
                 return 1;
         return 0;
 }
@@ -781,9 +782,9 @@ xfs_dir2_leafn_rebalance(
                 xfs_dahash_t    midhash;        /* middle entry hash value */
 
                 if (mid >= be16_to_cpu(leaf1->hdr.count))
-                        midhash = INT_GET(leaf2->ents[mid - be16_to_cpu(leaf1->hdr.count)].hashval, ARCH_CONVERT);
+                        midhash = be32_to_cpu(leaf2->ents[mid - be16_to_cpu(leaf1->hdr.count)].hashval);
                 else
-                        midhash = INT_GET(leaf1->ents[mid].hashval, ARCH_CONVERT);
+                        midhash = be32_to_cpu(leaf1->ents[mid].hashval);
                 isleft = args->hashval <= midhash;
         }
         /*
@@ -875,9 +876,9 @@ xfs_dir2_leafn_remove(
         /*
          * Extract the data block and offset from the entry.
          */
-        db = XFS_DIR2_DATAPTR_TO_DB(mp, INT_GET(lep->address, ARCH_CONVERT));
+        db = XFS_DIR2_DATAPTR_TO_DB(mp, be32_to_cpu(lep->address));
         ASSERT(dblk->blkno == db);
-        off = XFS_DIR2_DATAPTR_TO_OFF(mp, INT_GET(lep->address, ARCH_CONVERT));
+        off = XFS_DIR2_DATAPTR_TO_OFF(mp, be32_to_cpu(lep->address));
         ASSERT(dblk->index == off);
         /*
          * Kill the leaf entry by marking it stale.
@@ -885,7 +886,7 @@ xfs_dir2_leafn_remove(
          */
         be16_add(&leaf->hdr.stale, 1);
         xfs_dir2_leaf_log_header(tp, bp);
-        INT_SET(lep->address, ARCH_CONVERT, XFS_DIR2_NULL_DATAPTR);
+        lep->address = cpu_to_be32(XFS_DIR2_NULL_DATAPTR);
         xfs_dir2_leaf_log_ents(tp, bp, index, index);
         /*
          * Make the data entry free.  Keep track of the longest freespace
@@ -1269,14 +1270,14 @@ xfs_dir2_leafn_unbalance(
         /*
          * Move the entries from drop to the appropriate end of save.
          */
-        drop_blk->hashval = INT_GET(drop_leaf->ents[be16_to_cpu(drop_leaf->hdr.count) - 1].hashval, ARCH_CONVERT);
+        drop_blk->hashval = be32_to_cpu(drop_leaf->ents[be16_to_cpu(drop_leaf->hdr.count) - 1].hashval);
         if (xfs_dir2_leafn_order(save_blk->bp, drop_blk->bp))
                 xfs_dir2_leafn_moveents(args, drop_blk->bp, 0, save_blk->bp, 0,
                         be16_to_cpu(drop_leaf->hdr.count));
         else
                 xfs_dir2_leafn_moveents(args, drop_blk->bp, 0, save_blk->bp,
                         be16_to_cpu(save_leaf->hdr.count), be16_to_cpu(drop_leaf->hdr.count));
-        save_blk->hashval = INT_GET(save_leaf->ents[be16_to_cpu(save_leaf->hdr.count) - 1].hashval, ARCH_CONVERT);
+        save_blk->hashval = be32_to_cpu(save_leaf->ents[be16_to_cpu(save_leaf->hdr.count) - 1].hashval);
         xfs_dir2_leafn_check(args->dp, save_blk->bp);
 }
 
@@ -1903,7 +1904,7 @@ xfs_dir2_node_replace(
                 ASSERT(be32_to_cpu(data->hdr.magic) == XFS_DIR2_DATA_MAGIC);
                 dep = (xfs_dir2_data_entry_t *)
                       ((char *)data +
-                       XFS_DIR2_DATAPTR_TO_OFF(state->mp, INT_GET(lep->address, ARCH_CONVERT)));
+                       XFS_DIR2_DATAPTR_TO_OFF(state->mp, be32_to_cpu(lep->address)));
                 ASSERT(inum != INT_GET(dep->inumber, ARCH_CONVERT));
                 /*
                  * Fill in the new inode number and log the entry.