}
}
+void
+xfs_da3_node_hdr_to_disk(
+ struct xfs_mount *mp,
+ struct xfs_da_intnode *to,
+ struct xfs_da3_icnode_hdr *from)
+{
+ if (xfs_sb_version_hascrc(&mp->m_sb)) {
+ struct xfs_da3_intnode *to3 = (struct xfs_da3_intnode *)to;
+
+ ASSERT(from->magic == XFS_DA3_NODE_MAGIC);
+ to3->hdr.info.hdr.forw = cpu_to_be32(from->forw);
+ to3->hdr.info.hdr.back = cpu_to_be32(from->back);
+ to3->hdr.info.hdr.magic = cpu_to_be16(from->magic);
+ to3->hdr.__count = cpu_to_be16(from->count);
+ to3->hdr.__level = cpu_to_be16(from->level);
+ } else {
+ ASSERT(from->magic == XFS_DA_NODE_MAGIC);
+ to->hdr.info.forw = cpu_to_be32(from->forw);
+ to->hdr.info.back = cpu_to_be32(from->back);
+ to->hdr.info.magic = cpu_to_be16(from->magic);
+ to->hdr.__count = cpu_to_be16(from->count);
+ to->hdr.__level = cpu_to_be16(from->level);
+ }
+}
+
/*
* Verify an xfs_da3_blkinfo structure. Note that the da3 fields are only
* accessible on v5 filesystems. This header format is common across da node,
}
ichdr.level = level;
- dp->d_ops->node_hdr_to_disk(node, &ichdr);
+ xfs_da3_node_hdr_to_disk(dp->i_mount, node, &ichdr);
xfs_trans_log_buf(tp, bp,
XFS_DA_LOGRANGE(node, &node->hdr, dp->d_ops->node_hdr_size));
btree[1].hashval = cpu_to_be32(blk2->hashval);
btree[1].before = cpu_to_be32(blk2->blkno);
nodehdr.count = 2;
- dp->d_ops->node_hdr_to_disk(node, &nodehdr);
+ xfs_da3_node_hdr_to_disk(dp->i_mount, node, &nodehdr);
#ifdef DEBUG
if (oldroot->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC) ||
/*
* Log header of node 1 and all current bits of node 2.
*/
- dp->d_ops->node_hdr_to_disk(node1, &nodehdr1);
+ xfs_da3_node_hdr_to_disk(dp->i_mount, node1, &nodehdr1);
xfs_trans_log_buf(tp, blk1->bp,
XFS_DA_LOGRANGE(node1, &node1->hdr, dp->d_ops->node_hdr_size));
- dp->d_ops->node_hdr_to_disk(node2, &nodehdr2);
+ xfs_da3_node_hdr_to_disk(dp->i_mount, node2, &nodehdr2);
xfs_trans_log_buf(tp, blk2->bp,
XFS_DA_LOGRANGE(node2, &node2->hdr,
dp->d_ops->node_hdr_size +
tmp + sizeof(*btree)));
nodehdr.count += 1;
- dp->d_ops->node_hdr_to_disk(node, &nodehdr);
+ xfs_da3_node_hdr_to_disk(dp->i_mount, node, &nodehdr);
xfs_trans_log_buf(state->args->trans, oldblk->bp,
XFS_DA_LOGRANGE(node, &node->hdr, dp->d_ops->node_hdr_size));
xfs_trans_log_buf(state->args->trans, drop_blk->bp,
XFS_DA_LOGRANGE(node, &btree[index], sizeof(btree[index])));
nodehdr.count -= 1;
- dp->d_ops->node_hdr_to_disk(node, &nodehdr);
+ xfs_da3_node_hdr_to_disk(dp->i_mount, node, &nodehdr);
xfs_trans_log_buf(state->args->trans, drop_blk->bp,
XFS_DA_LOGRANGE(node, &node->hdr, dp->d_ops->node_hdr_size));
memcpy(&save_btree[sindex], &drop_btree[0], tmp);
save_hdr.count += drop_hdr.count;
- dp->d_ops->node_hdr_to_disk(save_node, &save_hdr);
+ xfs_da3_node_hdr_to_disk(dp->i_mount, save_node, &save_hdr);
xfs_trans_log_buf(tp, save_blk->bp,
XFS_DA_LOGRANGE(save_node, &save_node->hdr,
dp->d_ops->node_hdr_size));
return ((struct xfs_da3_intnode *)dap)->__btree;
}
-static void
-xfs_da2_node_hdr_to_disk(
- struct xfs_da_intnode *to,
- struct xfs_da3_icnode_hdr *from)
-{
- ASSERT(from->magic == XFS_DA_NODE_MAGIC);
- to->hdr.info.forw = cpu_to_be32(from->forw);
- to->hdr.info.back = cpu_to_be32(from->back);
- to->hdr.info.magic = cpu_to_be16(from->magic);
- to->hdr.__count = cpu_to_be16(from->count);
- to->hdr.__level = cpu_to_be16(from->level);
-}
-
-static void
-xfs_da3_node_hdr_to_disk(
- struct xfs_da_intnode *to,
- struct xfs_da3_icnode_hdr *from)
-{
- struct xfs_da3_node_hdr *hdr3 = (struct xfs_da3_node_hdr *)to;
-
- ASSERT(from->magic == XFS_DA3_NODE_MAGIC);
- hdr3->info.hdr.forw = cpu_to_be32(from->forw);
- hdr3->info.hdr.back = cpu_to_be32(from->back);
- hdr3->info.hdr.magic = cpu_to_be16(from->magic);
- hdr3->__count = cpu_to_be16(from->count);
- hdr3->__level = cpu_to_be16(from->level);
-}
-
-
/*
* Directory free space block operations
*/
.leaf_ents_p = xfs_dir2_leaf_ents_p,
.node_hdr_size = sizeof(struct xfs_da_node_hdr),
- .node_hdr_to_disk = xfs_da2_node_hdr_to_disk,
.node_tree_p = xfs_da2_node_tree_p,
.free_hdr_size = sizeof(struct xfs_dir2_free_hdr),
.leaf_ents_p = xfs_dir2_leaf_ents_p,
.node_hdr_size = sizeof(struct xfs_da_node_hdr),
- .node_hdr_to_disk = xfs_da2_node_hdr_to_disk,
.node_tree_p = xfs_da2_node_tree_p,
.free_hdr_size = sizeof(struct xfs_dir2_free_hdr),
.leaf_ents_p = xfs_dir3_leaf_ents_p,
.node_hdr_size = sizeof(struct xfs_da3_node_hdr),
- .node_hdr_to_disk = xfs_da3_node_hdr_to_disk,
.node_tree_p = xfs_da3_node_tree_p,
.free_hdr_size = sizeof(struct xfs_dir3_free_hdr),
static const struct xfs_dir_ops xfs_dir2_nondir_ops = {
.node_hdr_size = sizeof(struct xfs_da_node_hdr),
- .node_hdr_to_disk = xfs_da2_node_hdr_to_disk,
.node_tree_p = xfs_da2_node_tree_p,
};
static const struct xfs_dir_ops xfs_dir3_nondir_ops = {
.node_hdr_size = sizeof(struct xfs_da3_node_hdr),
- .node_hdr_to_disk = xfs_da3_node_hdr_to_disk,
.node_tree_p = xfs_da3_node_tree_p,
};