struct ocfs2_dquot {
struct dquot dq_dquot; /* Generic VFS dquot */
loff_t dq_local_off; /* Offset in the local quota file */
+ u64 dq_local_phys_blk; /* Physical block carrying quota structure */
struct ocfs2_quota_chunk *dq_chunk; /* Chunk dquot is in */
unsigned int dq_use_count; /* Number of nodes having reference to this entry in global quota file */
s64 dq_origspace; /* Last globally synced space usage */
void ocfs2_unlock_global_qf(struct ocfs2_mem_dqinfo *oinfo, int ex);
int ocfs2_read_quota_block(struct inode *inode, u64 v_block,
struct buffer_head **bh);
+int ocfs2_read_quota_phys_block(struct inode *inode, u64 p_block,
+ struct buffer_head **bh);
extern const struct dquot_operations ocfs2_quota_operations;
extern struct quota_format_type ocfs2_quota_format;