u32 *cluster_start,
u32 *num_clusters);
+int ocfs2_free_suballoc_bits(handle_t *handle,
+ struct inode *alloc_inode,
+ struct buffer_head *alloc_bh,
+ unsigned int start_bit,
+ u64 bg_blkno,
+ unsigned int count);
int ocfs2_free_dinode(handle_t *handle,
struct inode *inode_alloc_inode,
struct buffer_head *inode_alloc_bh,
struct ocfs2_dinode *di);
-int ocfs2_free_extent_block(handle_t *handle,
- struct inode *eb_alloc_inode,
- struct buffer_head *eb_alloc_bh,
- struct ocfs2_extent_block *eb);
int ocfs2_free_clusters(handle_t *handle,
struct inode *bitmap_inode,
struct buffer_head *bitmap_bh,
u64 start_blk,
unsigned int num_clusters);
+static inline u64 ocfs2_which_suballoc_group(u64 block, unsigned int bit)
+{
+ u64 group = block - (u64) bit;
+
+ return group;
+}
+
static inline u32 ocfs2_cluster_from_desc(struct ocfs2_super *osb,
u64 bg_blkno)
{