X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=fs%2Fext4%2Fballoc.c;h=22bc7435d9134b397f537440faa15ce890b7c44f;hb=70e66a5079b2b33f142303d31581cf03f7af98fe;hp=1d0418980f8db58e4ce34a3c47e00ee8bcb53d01;hpb=e28edb723e64200554194da17617ee6e82de6690;p=~andy%2Flinux

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 1d0418980f8..22bc7435d91 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -498,44 +498,6 @@ error_return:
 	return;
 }
 
-/**
- * ext4_free_blocks() -- Free given blocks and update quota
- * @handle:		handle for this transaction
- * @inode:		inode
- * @block:		start physical block to free
- * @count:		number of blocks to count
- * @metadata: 		Are these metadata blocks
- */
-void ext4_free_blocks(handle_t *handle, struct inode *inode,
-			ext4_fsblk_t block, unsigned long count,
-			int metadata)
-{
-	struct super_block *sb;
-	unsigned long dquot_freed_blocks;
-
-	/* this isn't the right place to decide whether block is metadata
-	 * inode.c/extents.c knows better, but for safety ... */
-	if (S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode))
-		metadata = 1;
-
-	/* We need to make sure we don't reuse
-	 * block released untill the transaction commit.
-	 * writeback mode have weak data consistency so
-	 * don't force data as metadata when freeing block
-	 * for writeback mode.
-	 */
-	if (metadata == 0 && !ext4_should_writeback_data(inode))
-		metadata = 1;
-
-	sb = inode->i_sb;
-
-	ext4_mb_free_blocks(handle, inode, block, count,
-			    metadata, &dquot_freed_blocks);
-	if (dquot_freed_blocks)
-		vfs_dq_free_block(inode, dquot_freed_blocks);
-	return;
-}
-
 /**
  * ext4_has_free_blocks()
  * @sbi:	in-core super block structure.
@@ -761,7 +723,13 @@ static unsigned long ext4_bg_num_gdb_meta(struct super_block *sb,
 static unsigned long ext4_bg_num_gdb_nometa(struct super_block *sb,
 					ext4_group_t group)
 {
-	return ext4_bg_has_super(sb, group) ? EXT4_SB(sb)->s_gdb_count : 0;
+	if (!ext4_bg_has_super(sb, group))
+		return 0;
+
+	if (EXT4_HAS_INCOMPAT_FEATURE(sb,EXT4_FEATURE_INCOMPAT_META_BG))
+		return le32_to_cpu(EXT4_SB(sb)->s_es->s_first_meta_bg);
+	else
+		return EXT4_SB(sb)->s_gdb_count;
 }
 
 /**