From: Chris Mason <chris.mason@oracle.com>
Date: Wed, 14 Mar 2007 18:26:53 +0000 (-0400)
Subject: Btrfs: reorder key offset and flags
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a1516c8921ce2c148b69493e858d95bc79c92f01;p=openwrt%2Fstaging%2Fblogic.git

Btrfs: reorder key offset and flags

Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

diff --git a/fs/btrfs/TODO b/fs/btrfs/TODO
index ff90e5eaf431..8142be88d71c 100644
--- a/fs/btrfs/TODO
+++ b/fs/btrfs/TODO
@@ -1,7 +1,6 @@
 * cleanup, add more error checking, get rid of BUG_ONs
 * Make IO functions look more like the page cache
 * Fix ENOSPC handling
-* make blocksize a mkfs parameter instead of #define
 * make a real mkfs and superblock
 * Do checksumming
 * Define FS objects in terms of different item types
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c61ad0f69be9..73ebc824924a 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -26,14 +26,14 @@
  */
 struct btrfs_disk_key {
 	__le64 objectid;
-	__le32 flags;
 	__le64 offset;
+	__le32 flags;
 } __attribute__ ((__packed__));
 
 struct btrfs_key {
 	u64 objectid;
-	u32 flags;
 	u64 offset;
+	u32 flags;
 } __attribute__ ((__packed__));
 
 /*
diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c
index 7a189eaa589f..4c710190343d 100644
--- a/fs/btrfs/print-tree.c
+++ b/fs/btrfs/print-tree.c
@@ -18,11 +18,11 @@ void btrfs_print_leaf(struct btrfs_root *root, struct btrfs_leaf *l)
 	fflush(stdout);
 	for (i = 0 ; i < nr ; i++) {
 		item = l->items + i;
-		printf("\titem %d key (%Lu %u %Lu) itemoff %d itemsize %d\n",
+		printf("\titem %d key (%Lu %Lu %u) itemoff %d itemsize %d\n",
 			i,
 			btrfs_key_objectid(&item->key),
-			btrfs_key_flags(&item->key),
 			btrfs_key_offset(&item->key),
+			btrfs_key_flags(&item->key),
 			btrfs_item_offset(item),
 			btrfs_item_size(item));
 		printf("\t\titem data %.*s\n", btrfs_item_size(item),
@@ -55,10 +55,12 @@ void btrfs_print_tree(struct btrfs_root *root, struct btrfs_buffer *t)
 		(u32)BTRFS_NODEPTRS_PER_BLOCK(root) - nr);
 	fflush(stdout);
 	for (i = 0; i < nr; i++) {
-		printf("\tkey %d (%Lu %u %Lu) block %Lu\n",
+		printf("\tkey %d (%Lu %Lu %u) block %Lu\n",
 		       i,
-		       c->ptrs[i].key.objectid, c->ptrs[i].key.flags,
-		       c->ptrs[i].key.offset, btrfs_node_blockptr(c, i));
+		       c->ptrs[i].key.objectid,
+		       c->ptrs[i].key.offset,
+		       c->ptrs[i].key.flags,
+		       btrfs_node_blockptr(c, i));
 		fflush(stdout);
 	}
 	for (i = 0; i < nr; i++) {