[XFS] endianess annotations for xfs_da_node_entry_t

SGI-PV: 943272
SGI-Modid: xfs-linux-melb:xfs-kern:25504a

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

1 files changed, 43 insertions, 43 deletions

diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 4f3bb1cb9615..d32670c09f39 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -385,10 +385,10 @@ xfs_da_root_split(xfs_da_state_t *state, xfs_da_state_blk_t *blk1,
         if (error)
                 return(error);
         node = bp->data;
-        INT_SET(node->btree[0].hashval, ARCH_CONVERT, blk1->hashval);
-        INT_SET(node->btree[0].before, ARCH_CONVERT, blk1->blkno);
-        INT_SET(node->btree[1].hashval, ARCH_CONVERT, blk2->hashval);
-        INT_SET(node->btree[1].before, ARCH_CONVERT, blk2->blkno);
+        node->btree[0].hashval = cpu_to_be32(blk1->hashval);
+        node->btree[0].before = cpu_to_be32(blk1->blkno);
+        node->btree[1].hashval = cpu_to_be32(blk2->hashval);
+        node->btree[1].before = cpu_to_be32(blk2->blkno);
         INT_SET(node->hdr.count, ARCH_CONVERT, 2);
 
 #ifdef DEBUG
@@ -517,9 +517,9 @@ xfs_da_node_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1,
          * Swap the nodes around if that makes it simpler.
          */
         if ((INT_GET(node1->hdr.count, ARCH_CONVERT) > 0) && (INT_GET(node2->hdr.count, ARCH_CONVERT) > 0) &&
-            ((INT_GET(node2->btree[ 0 ].hashval, ARCH_CONVERT) < INT_GET(node1->btree[ 0 ].hashval, ARCH_CONVERT)) ||
-             (INT_GET(node2->btree[ INT_GET(node2->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT) <
-              INT_GET(node1->btree[ INT_GET(node1->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT)))) {
+            ((be32_to_cpu(node2->btree[0].hashval) < be32_to_cpu(node1->btree[0].hashval)) ||
+             (be32_to_cpu(node2->btree[INT_GET(node2->hdr.count, ARCH_CONVERT)-1].hashval) <
+              be32_to_cpu(node1->btree[INT_GET(node1->hdr.count, ARCH_CONVERT)-1].hashval)))) {
                 tmpnode = node1;
                 node1 = node2;
                 node2 = tmpnode;
@@ -596,8 +596,8 @@ xfs_da_node_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1,
          */
         node1 = blk1->bp->data;
         node2 = blk2->bp->data;
-        blk1->hashval = INT_GET(node1->btree[ INT_GET(node1->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT);
-        blk2->hashval = INT_GET(node2->btree[ INT_GET(node2->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT);
+        blk1->hashval = be32_to_cpu(node1->btree[ INT_GET(node1->hdr.count, ARCH_CONVERT)-1 ].hashval);
+        blk2->hashval = be32_to_cpu(node2->btree[ INT_GET(node2->hdr.count, ARCH_CONVERT)-1 ].hashval);
 
         /*
          * Adjust the expected index for insertion.
@@ -638,8 +638,8 @@ xfs_da_node_add(xfs_da_state_t *state, xfs_da_state_blk_t *oldblk,
                 tmp = (INT_GET(node->hdr.count, ARCH_CONVERT) - oldblk->index) * (uint)sizeof(*btree);
                 memmove(btree + 1, btree, tmp);
         }
-        INT_SET(btree->hashval, ARCH_CONVERT, newblk->hashval);
-        INT_SET(btree->before, ARCH_CONVERT, newblk->blkno);
+        btree->hashval = cpu_to_be32(newblk->hashval);
+        btree->before = cpu_to_be32(newblk->blkno);
         xfs_da_log_buf(state->args->trans, oldblk->bp,
                 XFS_DA_LOGRANGE(node, btree, tmp + sizeof(*btree)));
         INT_MOD(node->hdr.count, ARCH_CONVERT, +1);
@@ -649,7 +649,7 @@ xfs_da_node_add(xfs_da_state_t *state, xfs_da_state_blk_t *oldblk,
         /*
          * Copy the last hash value from the oldblk to propagate upwards.
          */
-        oldblk->hashval = INT_GET(node->btree[ INT_GET(node->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT);
+        oldblk->hashval = be32_to_cpu(node->btree[ INT_GET(node->hdr.count, ARCH_CONVERT)-1 ].hashval);
 }
 
 /*========================================================================
@@ -782,7 +782,7 @@ xfs_da_root_join(xfs_da_state_t *state, xfs_da_state_blk_t *root_blk)
          * Read in the (only) child block, then copy those bytes into
          * the root block's buffer and free the original child block.
          */
-        child = INT_GET(oldroot->btree[ 0 ].before, ARCH_CONVERT);
+        child = be32_to_cpu(oldroot->btree[0].before);
         ASSERT(child != 0);
         error = xfs_da_read_buf(args->trans, args->dp, child, -1, &bp,
                                              args->whichfork);
@@ -974,14 +974,14 @@ xfs_da_fixhashpath(xfs_da_state_t *state, xfs_da_state_path_t *path)
                 node = blk->bp->data;
                 ASSERT(be16_to_cpu(node->hdr.info.magic) == XFS_DA_NODE_MAGIC);
                 btree = &node->btree[ blk->index ];
-                if (INT_GET(btree->hashval, ARCH_CONVERT) == lasthash)
+                if (be32_to_cpu(btree->hashval) == lasthash)
                         break;
                 blk->hashval = lasthash;
-                INT_SET(btree->hashval, ARCH_CONVERT, lasthash);
+                btree->hashval = cpu_to_be32(lasthash);
                 xfs_da_log_buf(state->args->trans, blk->bp,
                                   XFS_DA_LOGRANGE(node, btree, sizeof(*btree)));
 
-                lasthash = INT_GET(node->btree[ INT_GET(node->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT);
+                lasthash = be32_to_cpu(node->btree[ INT_GET(node->hdr.count, ARCH_CONVERT)-1 ].hashval);
         }
 }
 
@@ -1022,7 +1022,7 @@ xfs_da_node_remove(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk)
          * Copy the last hash value from the block to propagate upwards.
          */
         btree--;
-        drop_blk->hashval = INT_GET(btree->hashval, ARCH_CONVERT);
+        drop_blk->hashval = be32_to_cpu(btree->hashval);
 }
 
 /*
@@ -1048,9 +1048,9 @@ xfs_da_node_unbalance(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk,
          * If the dying block has lower hashvals, then move all the
          * elements in the remaining block up to make a hole.
          */
-        if ((INT_GET(drop_node->btree[ 0 ].hashval, ARCH_CONVERT) < INT_GET(save_node->btree[ 0 ].hashval, ARCH_CONVERT)) ||
-            (INT_GET(drop_node->btree[ INT_GET(drop_node->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT) <
-             INT_GET(save_node->btree[ INT_GET(save_node->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT)))
+        if ((be32_to_cpu(drop_node->btree[0].hashval) < be32_to_cpu(save_node->btree[ 0 ].hashval)) ||
+            (be32_to_cpu(drop_node->btree[INT_GET(drop_node->hdr.count, ARCH_CONVERT)-1].hashval) <
+             be32_to_cpu(save_node->btree[INT_GET(save_node->hdr.count, ARCH_CONVERT)-1 ].hashval)))
         {
                 btree = &save_node->btree[ INT_GET(drop_node->hdr.count, ARCH_CONVERT) ];
                 tmp = INT_GET(save_node->hdr.count, ARCH_CONVERT) * (uint)sizeof(xfs_da_node_entry_t);
@@ -1082,7 +1082,7 @@ xfs_da_node_unbalance(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk,
         /*
          * Save the last hashval in the remaining block for upward propagation.
          */
-        save_blk->hashval = INT_GET(save_node->btree[ INT_GET(save_node->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT);
+        save_blk->hashval = be32_to_cpu(save_node->btree[ INT_GET(save_node->hdr.count, ARCH_CONVERT)-1 ].hashval);
 }
 
 /*========================================================================
@@ -1147,7 +1147,7 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
                 blk->magic = be16_to_cpu(curr->magic);
                 if (blk->magic == XFS_DA_NODE_MAGIC) {
                         node = blk->bp->data;
-                        blk->hashval = INT_GET(node->btree[ INT_GET(node->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT);
+                        blk->hashval = be32_to_cpu(node->btree[INT_GET(node->hdr.count, ARCH_CONVERT)-1].hashval);
 
                         /*
                          * Binary search.  (note: small blocks will skip loop)
@@ -1158,25 +1158,25 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
                         for (btree = &node->btree[probe]; span > 4;
                                    btree = &node->btree[probe]) {
                                 span /= 2;
-                                if (INT_GET(btree->hashval, ARCH_CONVERT) < hashval)
+                                if (be32_to_cpu(btree->hashval) < hashval)
                                         probe += span;
-                                else if (INT_GET(btree->hashval, ARCH_CONVERT) > hashval)
+                                else if (be32_to_cpu(btree->hashval) > hashval)
                                         probe -= span;
                                 else
                                         break;
                         }
                         ASSERT((probe >= 0) && (probe < max));
-                        ASSERT((span <= 4) || (INT_GET(btree->hashval, ARCH_CONVERT) == hashval));
+                        ASSERT((span <= 4) || (be32_to_cpu(btree->hashval) == hashval));
 
                         /*
                          * Since we may have duplicate hashval's, find the first
                          * matching hashval in the node.
                          */
-                        while ((probe > 0) && (INT_GET(btree->hashval, ARCH_CONVERT) >= hashval)) {
+                        while ((probe > 0) && (be32_to_cpu(btree->hashval) >= hashval)) {
                                 btree--;
                                 probe--;
                         }
-                        while ((probe < max) && (INT_GET(btree->hashval, ARCH_CONVERT) < hashval)) {
+                        while ((probe < max) && (be32_to_cpu(btree->hashval) < hashval)) {
                                 btree++;
                                 probe++;
                         }
@@ -1186,10 +1186,10 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
                          */
                         if (probe == max) {
                                 blk->index = max-1;
-                                blkno = INT_GET(node->btree[ max-1 ].before, ARCH_CONVERT);
+                                blkno = be32_to_cpu(node->btree[max-1].before);
                         } else {
                                 blk->index = probe;
-                                blkno = INT_GET(btree->before, ARCH_CONVERT);
+                                blkno = be32_to_cpu(btree->before);
                         }
                 }
                 else if (be16_to_cpu(curr->magic) == XFS_ATTR_LEAF_MAGIC) {
@@ -1359,10 +1359,10 @@ xfs_da_node_order(xfs_dabuf_t *node1_bp, xfs_dabuf_t *node2_bp)
         ASSERT((be16_to_cpu(node1->hdr.info.magic) == XFS_DA_NODE_MAGIC) &&
                (be16_to_cpu(node2->hdr.info.magic) == XFS_DA_NODE_MAGIC));
         if ((INT_GET(node1->hdr.count, ARCH_CONVERT) > 0) && (INT_GET(node2->hdr.count, ARCH_CONVERT) > 0) &&
-            ((INT_GET(node2->btree[ 0 ].hashval, ARCH_CONVERT) <
-              INT_GET(node1->btree[ 0 ].hashval, ARCH_CONVERT)) ||
-             (INT_GET(node2->btree[ INT_GET(node2->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT) <
-              INT_GET(node1->btree[ INT_GET(node1->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT)))) {
+            ((be32_to_cpu(node2->btree[0].hashval) <
+              be32_to_cpu(node1->btree[0].hashval)) ||
+             (be32_to_cpu(node2->btree[INT_GET(node2->hdr.count, ARCH_CONVERT)-1].hashval) <
+              be32_to_cpu(node1->btree[INT_GET(node1->hdr.count, ARCH_CONVERT)-1].hashval)))) {
                 return(1);
         }
         return(0);
@@ -1382,7 +1382,7 @@ xfs_da_node_lasthash(xfs_dabuf_t *bp, int *count)
                 *count = INT_GET(node->hdr.count, ARCH_CONVERT);
         if (!node->hdr.count)
                 return(0);
-        return(INT_GET(node->btree[ INT_GET(node->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT));
+        return be32_to_cpu(node->btree[INT_GET(node->hdr.count, ARCH_CONVERT)-1].hashval);
 }
 
 /*
@@ -1493,11 +1493,11 @@ xfs_da_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path,
                 ASSERT(be16_to_cpu(node->hdr.info.magic) == XFS_DA_NODE_MAGIC);
                 if (forward && (blk->index < INT_GET(node->hdr.count, ARCH_CONVERT)-1)) {
                         blk->index++;
-                        blkno = INT_GET(node->btree[ blk->index ].before, ARCH_CONVERT);
+                        blkno = be32_to_cpu(node->btree[blk->index].before);
                         break;
                 } else if (!forward && (blk->index > 0)) {
                         blk->index--;
-                        blkno = INT_GET(node->btree[ blk->index ].before, ARCH_CONVERT);
+                        blkno = be32_to_cpu(node->btree[blk->index].before);
                         break;
                 }
         }
@@ -1535,12 +1535,12 @@ xfs_da_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path,
                 blk->magic = be16_to_cpu(info->magic);
                 if (blk->magic == XFS_DA_NODE_MAGIC) {
                         node = (xfs_da_intnode_t *)info;
-                        blk->hashval = INT_GET(node->btree[ INT_GET(node->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT);
+                        blk->hashval = be32_to_cpu(node->btree[INT_GET(node->hdr.count, ARCH_CONVERT)-1].hashval);
                         if (forward)
                                 blk->index = 0;
                         else
                                 blk->index = INT_GET(node->hdr.count, ARCH_CONVERT)-1;
-                        blkno = INT_GET(node->btree[ blk->index ].before, ARCH_CONVERT);
+                        blkno = be32_to_cpu(node->btree[blk->index].before);
                 } else {
                         ASSERT(level == path->active-1);
                         blk->index = 0;
@@ -1796,7 +1796,7 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
                 ASSERT(be16_to_cpu(dead_info->magic) == XFS_DA_NODE_MAGIC);
                 dead_node = (xfs_da_intnode_t *)dead_info;
                 dead_level = INT_GET(dead_node->hdr.level, ARCH_CONVERT);
-                dead_hash = INT_GET(dead_node->btree[INT_GET(dead_node->hdr.count, ARCH_CONVERT) - 1].hashval, ARCH_CONVERT);
+                dead_hash = be32_to_cpu(dead_node->btree[INT_GET(dead_node->hdr.count, ARCH_CONVERT) - 1].hashval);
         }
         sib_buf = par_buf = NULL;
         /*
@@ -1863,7 +1863,7 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
                 level = INT_GET(par_node->hdr.level, ARCH_CONVERT);
                 for (entno = 0;
                      entno < INT_GET(par_node->hdr.count, ARCH_CONVERT) &&
-                     INT_GET(par_node->btree[entno].hashval, ARCH_CONVERT) < dead_hash;
+                     be32_to_cpu(par_node->btree[entno].hashval) < dead_hash;
                      entno++)
                         continue;
                 if (unlikely(entno == INT_GET(par_node->hdr.count, ARCH_CONVERT))) {
@@ -1872,7 +1872,7 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
                         error = XFS_ERROR(EFSCORRUPTED);
                         goto done;
                 }
-                par_blkno = INT_GET(par_node->btree[entno].before, ARCH_CONVERT);
+                par_blkno = be32_to_cpu(par_node->btree[entno].before);
                 if (level == dead_level + 1)
                         break;
                 xfs_da_brelse(tp, par_buf);
@@ -1885,7 +1885,7 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
         for (;;) {
                 for (;
                      entno < INT_GET(par_node->hdr.count, ARCH_CONVERT) &&
-                     INT_GET(par_node->btree[entno].before, ARCH_CONVERT) != last_blkno;
+                     be32_to_cpu(par_node->btree[entno].before) != last_blkno;
                      entno++)
                         continue;
                 if (entno < INT_GET(par_node->hdr.count, ARCH_CONVERT))
@@ -1915,7 +1915,7 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
         /*
          * Update the parent entry pointing to the moved block.
          */
-        INT_SET(par_node->btree[entno].before, ARCH_CONVERT, dead_blkno);
+        par_node->btree[entno].before = cpu_to_be32(dead_blkno);
         xfs_da_log_buf(tp, par_buf,
                 XFS_DA_LOGRANGE(par_node, &par_node->btree[entno].before,
                                 sizeof(par_node->btree[entno].before)));