[XFS] endianess annotations for xfs_da_blkinfo_t

SGI-PV: 943272
SGI-Modid: xfs-linux-melb:xfs-kern:25495a

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

1 files changed, 99 insertions, 107 deletions

diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 31796c7faba..4f3bb1cb961 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -126,7 +126,7 @@ xfs_da_node_create(xfs_da_args_t *args, xfs_dablk_t blkno, int level,
 	node = bp->data;
 	node->hdr.info.forw = 0;
 	node->hdr.info.back = 0;
-	INT_SET(node->hdr.info.magic, ARCH_CONVERT, XFS_DA_NODE_MAGIC);
+	node->hdr.info.magic = cpu_to_be16(XFS_DA_NODE_MAGIC);
 	node->hdr.info.pad = 0;
 	node->hdr.count = 0;
 	INT_SET(node->hdr.level, ARCH_CONVERT, level);
@@ -290,28 +290,28 @@ xfs_da_split(xfs_da_state_t *state)
 
 	node = oldblk->bp->data;
 	if (node->hdr.info.forw) {
-		if (INT_GET(node->hdr.info.forw, ARCH_CONVERT) == addblk->blkno) {
+		if (be32_to_cpu(node->hdr.info.forw) == addblk->blkno) {
 			bp = addblk->bp;
 		} else {
 			ASSERT(state->extravalid);
 			bp = state->extrablk.bp;
 		}
 		node = bp->data;
-		INT_SET(node->hdr.info.back, ARCH_CONVERT, oldblk->blkno);
+		node->hdr.info.back = cpu_to_be32(oldblk->blkno);
 		xfs_da_log_buf(state->args->trans, bp,
 		    XFS_DA_LOGRANGE(node, &node->hdr.info,
 		    sizeof(node->hdr.info)));
 	}
 	node = oldblk->bp->data;
-	if (INT_GET(node->hdr.info.back, ARCH_CONVERT)) {
-		if (INT_GET(node->hdr.info.back, ARCH_CONVERT) == addblk->blkno) {
+	if (node->hdr.info.back) {
+		if (be32_to_cpu(node->hdr.info.back) == addblk->blkno) {
 			bp = addblk->bp;
 		} else {
 			ASSERT(state->extravalid);
 			bp = state->extrablk.bp;
 		}
 		node = bp->data;
-		INT_SET(node->hdr.info.forw, ARCH_CONVERT, oldblk->blkno);
+		node->hdr.info.forw = cpu_to_be32(oldblk->blkno);
 		xfs_da_log_buf(state->args->trans, bp,
 		    XFS_DA_LOGRANGE(node, &node->hdr.info,
 		    sizeof(node->hdr.info)));
@@ -359,12 +359,12 @@ xfs_da_root_split(xfs_da_state_t *state, xfs_da_state_blk_t *blk1,
 	ASSERT(bp != NULL);
 	node = bp->data;
 	oldroot = blk1->bp->data;
-	if (INT_GET(oldroot->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC) {
+	if (be16_to_cpu(oldroot->hdr.info.magic) == XFS_DA_NODE_MAGIC) {
 		size = (int)((char *)&oldroot->btree[INT_GET(oldroot->hdr.count, ARCH_CONVERT)] -
 			     (char *)oldroot);
 	} else {
 		ASSERT(XFS_DIR_IS_V2(mp));
-		ASSERT(INT_GET(oldroot->hdr.info.magic, ARCH_CONVERT) == XFS_DIR2_LEAFN_MAGIC);
+		ASSERT(be16_to_cpu(oldroot->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
 		leaf = (xfs_dir2_leaf_t *)oldroot;
 		size = (int)((char *)&leaf->ents[be16_to_cpu(leaf->hdr.count)] -
 			     (char *)leaf);
@@ -392,7 +392,7 @@ xfs_da_root_split(xfs_da_state_t *state, xfs_da_state_blk_t *blk1,
 	INT_SET(node->hdr.count, ARCH_CONVERT, 2);
 
 #ifdef DEBUG
-	if (INT_GET(oldroot->hdr.info.magic, ARCH_CONVERT) == XFS_DIR2_LEAFN_MAGIC) {
+	if (be16_to_cpu(oldroot->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC) {
 		ASSERT(blk1->blkno >= mp->m_dirleafblk &&
 		       blk1->blkno < mp->m_dirfreeblk);
 		ASSERT(blk2->blkno >= mp->m_dirleafblk &&
@@ -424,7 +424,7 @@ xfs_da_node_split(xfs_da_state_t *state, xfs_da_state_blk_t *oldblk,
 	int useextra;
 
 	node = oldblk->bp->data;
-	ASSERT(INT_GET(node->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(node->hdr.info.magic) == XFS_DA_NODE_MAGIC);
 
 	/*
 	 * With V2 the extra block is data or freespace.
@@ -524,8 +524,8 @@ xfs_da_node_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1,
 		node1 = node2;
 		node2 = tmpnode;
 	}
-	ASSERT(INT_GET(node1->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
-	ASSERT(INT_GET(node2->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(node1->hdr.info.magic) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(node2->hdr.info.magic) == XFS_DA_NODE_MAGIC);
 	count = (INT_GET(node1->hdr.count, ARCH_CONVERT) - INT_GET(node2->hdr.count, ARCH_CONVERT)) / 2;
 	if (count == 0)
 		return;
@@ -622,7 +622,7 @@ xfs_da_node_add(xfs_da_state_t *state, xfs_da_state_blk_t *oldblk,
 
 	node = oldblk->bp->data;
 	mp = state->mp;
-	ASSERT(INT_GET(node->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(node->hdr.info.magic) == XFS_DA_NODE_MAGIC);
 	ASSERT((oldblk->index >= 0) && (oldblk->index <= INT_GET(node->hdr.count, ARCH_CONVERT)));
 	ASSERT(newblk->blkno != 0);
 	if (state->args->whichfork == XFS_DATA_FORK && XFS_DIR_IS_V2(mp))
@@ -768,7 +768,7 @@ xfs_da_root_join(xfs_da_state_t *state, xfs_da_state_blk_t *root_blk)
 	ASSERT(args != NULL);
 	ASSERT(root_blk->magic == XFS_DA_NODE_MAGIC);
 	oldroot = root_blk->bp->data;
-	ASSERT(INT_GET(oldroot->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(oldroot->hdr.info.magic) == XFS_DA_NODE_MAGIC);
 	ASSERT(!oldroot->hdr.info.forw);
 	ASSERT(!oldroot->hdr.info.back);
 
@@ -791,10 +791,10 @@ xfs_da_root_join(xfs_da_state_t *state, xfs_da_state_blk_t *root_blk)
 	ASSERT(bp != NULL);
 	blkinfo = bp->data;
 	if (INT_GET(oldroot->hdr.level, ARCH_CONVERT) == 1) {
-		ASSERT(INT_GET(blkinfo->magic, ARCH_CONVERT) == XFS_DIRX_LEAF_MAGIC(state->mp) ||
-		       INT_GET(blkinfo->magic, ARCH_CONVERT) == XFS_ATTR_LEAF_MAGIC);
+		ASSERT(be16_to_cpu(blkinfo->magic) == XFS_DIRX_LEAF_MAGIC(state->mp) ||
+		       be16_to_cpu(blkinfo->magic) == XFS_ATTR_LEAF_MAGIC);
 	} else {
-		ASSERT(INT_GET(blkinfo->magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+		ASSERT(be16_to_cpu(blkinfo->magic) == XFS_DA_NODE_MAGIC);
 	}
 	ASSERT(!blkinfo->forw);
 	ASSERT(!blkinfo->back);
@@ -830,7 +830,7 @@ xfs_da_node_toosmall(xfs_da_state_t *state, int *action)
 	 */
 	blk = &state->path.blk[ state->path.active-1 ];
 	info = blk->bp->data;
-	ASSERT(INT_GET(info->magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(info->magic) == XFS_DA_NODE_MAGIC);
 	node = (xfs_da_intnode_t *)info;
 	count = INT_GET(node->hdr.count, ARCH_CONVERT);
 	if (count > (state->node_ents >> 1)) {
@@ -849,7 +849,7 @@ xfs_da_node_toosmall(xfs_da_state_t *state, int *action)
 		 * Make altpath point to the block we want to keep and
 		 * path point to the block we want to drop (this one).
 		 */
-		forward = info->forw;
+		forward = (info->forw != 0);
 		memcpy(&state->altpath, &state->path, sizeof(state->path));
 		error = xfs_da_path_shift(state, &state->altpath, forward,
 						 0, &retval);
@@ -871,13 +871,12 @@ xfs_da_node_toosmall(xfs_da_state_t *state, int *action)
 	 * to shrink a directory over time.
 	 */
 	/* start with smaller blk num */
-	forward = (INT_GET(info->forw, ARCH_CONVERT)
-				< INT_GET(info->back, ARCH_CONVERT));
+	forward = (be32_to_cpu(info->forw) < be32_to_cpu(info->back));
 	for (i = 0; i < 2; forward = !forward, i++) {
 		if (forward)
-			blkno = INT_GET(info->forw, ARCH_CONVERT);
+			blkno = be32_to_cpu(info->forw);
 		else
-			blkno = INT_GET(info->back, ARCH_CONVERT);
+			blkno = be32_to_cpu(info->back);
 		if (blkno == 0)
 			continue;
 		error = xfs_da_read_buf(state->args->trans, state->args->dp,
@@ -891,7 +890,7 @@ xfs_da_node_toosmall(xfs_da_state_t *state, int *action)
 		count -= state->node_ents >> 2;
 		count -= INT_GET(node->hdr.count, ARCH_CONVERT);
 		node = bp->data;
-		ASSERT(INT_GET(node->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+		ASSERT(be16_to_cpu(node->hdr.info.magic) == XFS_DA_NODE_MAGIC);
 		count -= INT_GET(node->hdr.count, ARCH_CONVERT);
 		xfs_da_brelse(state->args->trans, bp);
 		if (count >= 0)
@@ -973,7 +972,7 @@ xfs_da_fixhashpath(xfs_da_state_t *state, xfs_da_state_path_t *path)
 	}
 	for (blk--, level--; level >= 0; blk--, level--) {
 		node = blk->bp->data;
-		ASSERT(INT_GET(node->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+		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)
 			break;
@@ -1041,8 +1040,8 @@ xfs_da_node_unbalance(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk,
 
 	drop_node = drop_blk->bp->data;
 	save_node = save_blk->bp->data;
-	ASSERT(INT_GET(drop_node->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
-	ASSERT(INT_GET(save_node->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(drop_node->hdr.info.magic) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(save_node->hdr.info.magic) == XFS_DA_NODE_MAGIC);
 	tp = state->args->trans;
 
 	/*
@@ -1138,15 +1137,15 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
 			return(error);
 		}
 		curr = blk->bp->data;
-		ASSERT(INT_GET(curr->magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC ||
-		       INT_GET(curr->magic, ARCH_CONVERT) == XFS_DIRX_LEAF_MAGIC(state->mp) ||
-		       INT_GET(curr->magic, ARCH_CONVERT) == XFS_ATTR_LEAF_MAGIC);
+		ASSERT(be16_to_cpu(curr->magic) == XFS_DA_NODE_MAGIC ||
+		       be16_to_cpu(curr->magic) == XFS_DIRX_LEAF_MAGIC(state->mp) ||
+		       be16_to_cpu(curr->magic) == XFS_ATTR_LEAF_MAGIC);
 
 		/*
 		 * Search an intermediate node for a match.
 		 */
-		blk->magic = INT_GET(curr->magic, ARCH_CONVERT);
-		if (INT_GET(curr->magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC) {
+		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);
 
@@ -1193,15 +1192,15 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
 				blkno = INT_GET(btree->before, ARCH_CONVERT);
 			}
 		}
-		else if (INT_GET(curr->magic, ARCH_CONVERT) == XFS_ATTR_LEAF_MAGIC) {
+		else if (be16_to_cpu(curr->magic) == XFS_ATTR_LEAF_MAGIC) {
 			blk->hashval = xfs_attr_leaf_lasthash(blk->bp, NULL);
 			break;
 		}
-		else if (INT_GET(curr->magic, ARCH_CONVERT) == XFS_DIR_LEAF_MAGIC) {
+		else if (be16_to_cpu(curr->magic) == XFS_DIR_LEAF_MAGIC) {
 			blk->hashval = xfs_dir_leaf_lasthash(blk->bp, NULL);
 			break;
 		}
-		else if (INT_GET(curr->magic, ARCH_CONVERT) == XFS_DIR2_LEAFN_MAGIC) {
+		else if (be16_to_cpu(curr->magic) == XFS_DIR2_LEAFN_MAGIC) {
 			blk->hashval = xfs_dir2_leafn_lasthash(blk->bp, NULL);
 			break;
 		}
@@ -1274,8 +1273,8 @@ xfs_da_blk_link(xfs_da_state_t *state, xfs_da_state_blk_t *old_blk,
 	ASSERT(old_blk->magic == XFS_DA_NODE_MAGIC ||
 	       old_blk->magic == XFS_DIRX_LEAF_MAGIC(state->mp) ||
 	       old_blk->magic == XFS_ATTR_LEAF_MAGIC);
-	ASSERT(old_blk->magic == INT_GET(old_info->magic, ARCH_CONVERT));
-	ASSERT(new_blk->magic == INT_GET(new_info->magic, ARCH_CONVERT));
+	ASSERT(old_blk->magic == be16_to_cpu(old_info->magic));
+	ASSERT(new_blk->magic == be16_to_cpu(new_info->magic));
 	ASSERT(old_blk->magic == new_blk->magic);
 
 	switch (old_blk->magic) {
@@ -1302,47 +1301,44 @@ xfs_da_blk_link(xfs_da_state_t *state, xfs_da_state_blk_t *old_blk,
 		/*
 		 * Link new block in before existing block.
 		 */
-		INT_SET(new_info->forw, ARCH_CONVERT, old_blk->blkno);
-		new_info->back = old_info->back; /* INT_: direct copy */
-		if (INT_GET(old_info->back, ARCH_CONVERT)) {
+		new_info->forw = cpu_to_be32(old_blk->blkno);
+		new_info->back = old_info->back;
+		if (old_info->back) {
 			error = xfs_da_read_buf(args->trans, args->dp,
-						INT_GET(old_info->back,
-							ARCH_CONVERT), -1, &bp,
-						args->whichfork);
+						be32_to_cpu(old_info->back),
+						-1, &bp, args->whichfork);
 			if (error)
 				return(error);
 			ASSERT(bp != NULL);
 			tmp_info = bp->data;
-			ASSERT(INT_GET(tmp_info->magic, ARCH_CONVERT) == INT_GET(old_info->magic, ARCH_CONVERT));
-			ASSERT(INT_GET(tmp_info->forw, ARCH_CONVERT) == old_blk->blkno);
-			INT_SET(tmp_info->forw, ARCH_CONVERT, new_blk->blkno);
+			ASSERT(be16_to_cpu(tmp_info->magic) == be16_to_cpu(old_info->magic));
+			ASSERT(be32_to_cpu(tmp_info->forw) == old_blk->blkno);
+			tmp_info->forw = cpu_to_be32(new_blk->blkno);
 			xfs_da_log_buf(args->trans, bp, 0, sizeof(*tmp_info)-1);
 			xfs_da_buf_done(bp);
 		}
-		INT_SET(old_info->back, ARCH_CONVERT, new_blk->blkno);
+		old_info->back = cpu_to_be32(new_blk->blkno);
 	} else {
 		/*
 		 * Link new block in after existing block.
 		 */
-		new_info->forw = old_info->forw; /* INT_: direct copy */
-		INT_SET(new_info->back, ARCH_CONVERT, old_blk->blkno);
-		if (INT_GET(old_info->forw, ARCH_CONVERT)) {
+		new_info->forw = old_info->forw;
+		new_info->back = cpu_to_be32(old_blk->blkno);
+		if (old_info->forw) {
 			error = xfs_da_read_buf(args->trans, args->dp,
-						INT_GET(old_info->forw, ARCH_CONVERT), -1, &bp,
-						args->whichfork);
+						be32_to_cpu(old_info->forw),
+						-1, &bp, args->whichfork);
 			if (error)
 				return(error);
 			ASSERT(bp != NULL);
 			tmp_info = bp->data;
-			ASSERT(INT_GET(tmp_info->magic, ARCH_CONVERT)
-				    == INT_GET(old_info->magic, ARCH_CONVERT));
-			ASSERT(INT_GET(tmp_info->back, ARCH_CONVERT)
-				    == old_blk->blkno);
-			INT_SET(tmp_info->back, ARCH_CONVERT, new_blk->blkno);
+			ASSERT(tmp_info->magic == old_info->magic);
+			ASSERT(be32_to_cpu(tmp_info->back) == old_blk->blkno);
+			tmp_info->back = cpu_to_be32(new_blk->blkno);
 			xfs_da_log_buf(args->trans, bp, 0, sizeof(*tmp_info)-1);
 			xfs_da_buf_done(bp);
 		}
-		INT_SET(old_info->forw, ARCH_CONVERT, new_blk->blkno);
+		old_info->forw = cpu_to_be32(new_blk->blkno);
 	}
 
 	xfs_da_log_buf(args->trans, old_blk->bp, 0, sizeof(*tmp_info) - 1);
@@ -1360,8 +1356,8 @@ xfs_da_node_order(xfs_dabuf_t *node1_bp, xfs_dabuf_t *node2_bp)
 
 	node1 = node1_bp->data;
 	node2 = node2_bp->data;
-	ASSERT((INT_GET(node1->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC) &&
-	       (INT_GET(node2->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC));
+	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)) ||
@@ -1381,7 +1377,7 @@ xfs_da_node_lasthash(xfs_dabuf_t *bp, int *count)
 	xfs_da_intnode_t *node;
 
 	node = bp->data;
-	ASSERT(INT_GET(node->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+	ASSERT(be16_to_cpu(node->hdr.info.magic) == XFS_DA_NODE_MAGIC);
 	if (count)
 		*count = INT_GET(node->hdr.count, ARCH_CONVERT);
 	if (!node->hdr.count)
@@ -1411,50 +1407,47 @@ xfs_da_blk_unlink(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk,
 	ASSERT(save_blk->magic == XFS_DA_NODE_MAGIC ||
 	       save_blk->magic == XFS_DIRX_LEAF_MAGIC(state->mp) ||
 	       save_blk->magic == XFS_ATTR_LEAF_MAGIC);
-	ASSERT(save_blk->magic == INT_GET(save_info->magic, ARCH_CONVERT));
-	ASSERT(drop_blk->magic == INT_GET(drop_info->magic, ARCH_CONVERT));
+	ASSERT(save_blk->magic == be16_to_cpu(save_info->magic));
+	ASSERT(drop_blk->magic == be16_to_cpu(drop_info->magic));
 	ASSERT(save_blk->magic == drop_blk->magic);
-	ASSERT((INT_GET(save_info->forw, ARCH_CONVERT) == drop_blk->blkno) ||
-	       (INT_GET(save_info->back, ARCH_CONVERT) == drop_blk->blkno));
-	ASSERT((INT_GET(drop_info->forw, ARCH_CONVERT) == save_blk->blkno) ||
-	       (INT_GET(drop_info->back, ARCH_CONVERT) == save_blk->blkno));
+	ASSERT((be32_to_cpu(save_info->forw) == drop_blk->blkno) ||
+	       (be32_to_cpu(save_info->back) == drop_blk->blkno));
+	ASSERT((be32_to_cpu(drop_info->forw) == save_blk->blkno) ||
+	       (be32_to_cpu(drop_info->back) == save_blk->blkno));
 
 	/*
 	 * Unlink the leaf block from the doubly linked chain of leaves.
 	 */
-	if (INT_GET(save_info->back, ARCH_CONVERT) == drop_blk->blkno) {
-		save_info->back = drop_info->back; /* INT_: direct copy */
-		if (INT_GET(drop_info->back, ARCH_CONVERT)) {
+	if (be32_to_cpu(save_info->back) == drop_blk->blkno) {
+		save_info->back = drop_info->back;
+		if (drop_info->back) {
 			error = xfs_da_read_buf(args->trans, args->dp,
-						INT_GET(drop_info->back,
-							ARCH_CONVERT), -1, &bp,
-						args->whichfork);
+						be32_to_cpu(drop_info->back),
+						-1, &bp, args->whichfork);
 			if (error)
 				return(error);
 			ASSERT(bp != NULL);
 			tmp_info = bp->data;
-			ASSERT(INT_GET(tmp_info->magic, ARCH_CONVERT) == INT_GET(save_info->magic, ARCH_CONVERT));
-			ASSERT(INT_GET(tmp_info->forw, ARCH_CONVERT) == drop_blk->blkno);
-			INT_SET(tmp_info->forw, ARCH_CONVERT, save_blk->blkno);
+			ASSERT(tmp_info->magic == save_info->magic);
+			ASSERT(be32_to_cpu(tmp_info->forw) == drop_blk->blkno);
+			tmp_info->forw = cpu_to_be32(save_blk->blkno);
 			xfs_da_log_buf(args->trans, bp, 0,
 						    sizeof(*tmp_info) - 1);
 			xfs_da_buf_done(bp);
 		}
 	} else {
-		save_info->forw = drop_info->forw; /* INT_: direct copy */
-		if (INT_GET(drop_info->forw, ARCH_CONVERT)) {
+		save_info->forw = drop_info->forw;
+		if (drop_info->forw) {
 			error = xfs_da_read_buf(args->trans, args->dp,
-						INT_GET(drop_info->forw, ARCH_CONVERT), -1, &bp,
-						args->whichfork);
+						be32_to_cpu(drop_info->forw),
+						-1, &bp, args->whichfork);
 			if (error)
 				return(error);
 			ASSERT(bp != NULL);
 			tmp_info = bp->data;
-			ASSERT(INT_GET(tmp_info->magic, ARCH_CONVERT)
-				    == INT_GET(save_info->magic, ARCH_CONVERT));
-			ASSERT(INT_GET(tmp_info->back, ARCH_CONVERT)
-				    == drop_blk->blkno);
-			INT_SET(tmp_info->back, ARCH_CONVERT, save_blk->blkno);
+			ASSERT(tmp_info->magic == save_info->magic);
+			ASSERT(be32_to_cpu(tmp_info->back) == drop_blk->blkno);
+			tmp_info->back = cpu_to_be32(save_blk->blkno);
 			xfs_da_log_buf(args->trans, bp, 0,
 						    sizeof(*tmp_info) - 1);
 			xfs_da_buf_done(bp);
@@ -1497,7 +1490,7 @@ xfs_da_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path,
 	for (blk = &path->blk[level]; level >= 0; blk--, level--) {
 		ASSERT(blk->bp != NULL);
 		node = blk->bp->data;
-		ASSERT(INT_GET(node->hdr.info.magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+		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);
@@ -1536,11 +1529,11 @@ xfs_da_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path,
 			return(error);
 		ASSERT(blk->bp != NULL);
 		info = blk->bp->data;
-		ASSERT(INT_GET(info->magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC ||
-		       INT_GET(info->magic, ARCH_CONVERT) == XFS_DIRX_LEAF_MAGIC(state->mp) ||
-		       INT_GET(info->magic, ARCH_CONVERT) == XFS_ATTR_LEAF_MAGIC);
-		blk->magic = INT_GET(info->magic, ARCH_CONVERT);
-		if (INT_GET(info->magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC) {
+		ASSERT(be16_to_cpu(info->magic) == XFS_DA_NODE_MAGIC ||
+		       be16_to_cpu(info->magic) == XFS_DIRX_LEAF_MAGIC(state->mp) ||
+		       be16_to_cpu(info->magic) == XFS_ATTR_LEAF_MAGIC);
+		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);
 			if (forward)
@@ -1788,19 +1781,19 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
 	/*
 	 * Get values from the moved block.
 	 */
-	if (INT_GET(dead_info->magic, ARCH_CONVERT) == XFS_DIR_LEAF_MAGIC) {
+	if (be16_to_cpu(dead_info->magic) == XFS_DIR_LEAF_MAGIC) {
 		ASSERT(XFS_DIR_IS_V1(mp));
 		dead_leaf = (xfs_dir_leafblock_t *)dead_info;
 		dead_level = 0;
 		dead_hash =
 			INT_GET(dead_leaf->entries[INT_GET(dead_leaf->hdr.count, ARCH_CONVERT) - 1].hashval, ARCH_CONVERT);
-	} else if (INT_GET(dead_info->magic, ARCH_CONVERT) == XFS_DIR2_LEAFN_MAGIC) {
+	} else if (be16_to_cpu(dead_info->magic) == XFS_DIR2_LEAFN_MAGIC) {
 		ASSERT(XFS_DIR_IS_V2(mp));
 		dead_leaf2 = (xfs_dir2_leaf_t *)dead_info;
 		dead_level = 0;
 		dead_hash = be32_to_cpu(dead_leaf2->ents[be16_to_cpu(dead_leaf2->hdr.count) - 1].hashval);
 	} else {
-		ASSERT(INT_GET(dead_info->magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC);
+		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);
@@ -1809,19 +1802,19 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
 	/*
 	 * If the moved block has a left sibling, fix up the pointers.
 	 */
-	if ((sib_blkno = INT_GET(dead_info->back, ARCH_CONVERT))) {
+	if ((sib_blkno = be32_to_cpu(dead_info->back))) {
 		if ((error = xfs_da_read_buf(tp, ip, sib_blkno, -1, &sib_buf, w)))
 			goto done;
 		sib_info = sib_buf->data;
 		if (unlikely(
-		    INT_GET(sib_info->forw, ARCH_CONVERT) != last_blkno ||
-		    INT_GET(sib_info->magic, ARCH_CONVERT) != INT_GET(dead_info->magic, ARCH_CONVERT))) {
+		    be32_to_cpu(sib_info->forw) != last_blkno ||
+		    sib_info->magic != dead_info->magic)) {
 			XFS_ERROR_REPORT("xfs_da_swap_lastblock(2)",
 					 XFS_ERRLEVEL_LOW, mp);
 			error = XFS_ERROR(EFSCORRUPTED);
 			goto done;
 		}
-		INT_SET(sib_info->forw, ARCH_CONVERT, dead_blkno);
+		sib_info->forw = cpu_to_be32(dead_blkno);
 		xfs_da_log_buf(tp, sib_buf,
 			XFS_DA_LOGRANGE(sib_info, &sib_info->forw,
 					sizeof(sib_info->forw)));
@@ -1831,20 +1824,19 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
 	/*
 	 * If the moved block has a right sibling, fix up the pointers.
 	 */
-	if ((sib_blkno = INT_GET(dead_info->forw, ARCH_CONVERT))) {
+	if ((sib_blkno = be32_to_cpu(dead_info->forw))) {
 		if ((error = xfs_da_read_buf(tp, ip, sib_blkno, -1, &sib_buf, w)))
 			goto done;
 		sib_info = sib_buf->data;
 		if (unlikely(
-		       INT_GET(sib_info->back, ARCH_CONVERT) != last_blkno
-		    || INT_GET(sib_info->magic, ARCH_CONVERT)
-				!= INT_GET(dead_info->magic, ARCH_CONVERT))) {
+		       be32_to_cpu(sib_info->back) != last_blkno ||
+		       sib_info->magic != dead_info->magic)) {
 			XFS_ERROR_REPORT("xfs_da_swap_lastblock(3)",
 					 XFS_ERRLEVEL_LOW, mp);
 			error = XFS_ERROR(EFSCORRUPTED);
 			goto done;
 		}
-		INT_SET(sib_info->back, ARCH_CONVERT, dead_blkno);
+		sib_info->back = cpu_to_be32(dead_blkno);
 		xfs_da_log_buf(tp, sib_buf,
 			XFS_DA_LOGRANGE(sib_info, &sib_info->back,
 					sizeof(sib_info->back)));
@@ -1861,7 +1853,7 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
 			goto done;
 		par_node = par_buf->data;
 		if (unlikely(
-		    INT_GET(par_node->hdr.info.magic, ARCH_CONVERT) != XFS_DA_NODE_MAGIC ||
+		    be16_to_cpu(par_node->hdr.info.magic) != XFS_DA_NODE_MAGIC ||
 		    (level >= 0 && level != INT_GET(par_node->hdr.level, ARCH_CONVERT) + 1))) {
 			XFS_ERROR_REPORT("xfs_da_swap_lastblock(4)",
 					 XFS_ERRLEVEL_LOW, mp);
@@ -1898,7 +1890,7 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
 			continue;
 		if (entno < INT_GET(par_node->hdr.count, ARCH_CONVERT))
 			break;
-		par_blkno = INT_GET(par_node->hdr.info.forw, ARCH_CONVERT);
+		par_blkno = be32_to_cpu(par_node->hdr.info.forw);
 		xfs_da_brelse(tp, par_buf);
 		par_buf = NULL;
 		if (unlikely(par_blkno == 0)) {
@@ -1912,7 +1904,7 @@ xfs_da_swap_lastblock(xfs_da_args_t *args, xfs_dablk_t *dead_blknop,
 		par_node = par_buf->data;
 		if (unlikely(
 		    INT_GET(par_node->hdr.level, ARCH_CONVERT) != level ||
-		    INT_GET(par_node->hdr.info.magic, ARCH_CONVERT) != XFS_DA_NODE_MAGIC)) {
+		    be16_to_cpu(par_node->hdr.info.magic) != XFS_DA_NODE_MAGIC)) {
 			XFS_ERROR_REPORT("xfs_da_swap_lastblock(7)",
 					 XFS_ERRLEVEL_LOW, mp);
 			error = XFS_ERROR(EFSCORRUPTED);
@@ -2203,7 +2195,7 @@ xfs_da_do_buf(
 		info = rbp->data;
 		data = rbp->data;
 		free = rbp->data;
-		magic = INT_GET(info->magic, ARCH_CONVERT);
+		magic = be16_to_cpu(info->magic);
 		magic1 = be32_to_cpu(data->hdr.magic);
 		if (unlikely(
 		    XFS_TEST_ERROR((magic != XFS_DA_NODE_MAGIC) &&