110 static int qcow_l2_cache_write(struct qcow *q, struct qcow_l2_table *c)  in qcow_l2_cache_write()
129 static int cache_table(struct qcow *q, struct qcow_l2_table *c)  in cache_table()
164 static struct qcow_l2_table *l2_table_search(struct qcow *q, u64 offset)  in l2_table_search()
180 static struct qcow_l2_table *new_cache_table(struct qcow *q, u64 offset)  in new_cache_table()
200 static inline u64 get_l1_index(struct qcow *q, u64 offset)  in get_l1_index()
207 static inline u64 get_l2_index(struct qcow *q, u64 offset)  in get_l2_index()
214 static inline u64 get_cluster_offset(struct qcow *q, u64 offset)  in get_cluster_offset()
221 static struct qcow_l2_table *qcow_read_l2_table(struct qcow *q, u64 offset)  in qcow_read_l2_table()
286 static ssize_t qcow1_read_cluster(struct qcow *q, u64 offset,  in qcow1_read_cluster()
371 static ssize_t qcow2_read_cluster(struct qcow *q, u64 offset,  in qcow2_read_cluster()
470 	struct qcow *q = disk->priv;  in qcow_read_sector_single()  local
570 static int write_refcount_block(struct qcow *q, struct qcow_refcount_block *rfb)  in write_refcount_block()
584 static int cache_refcount_block(struct qcow *q, struct qcow_refcount_block *c)  in cache_refcount_block()
611 static struct qcow_refcount_block *new_refcount_block(struct qcow *q, u64 rfb_offset)  in new_refcount_block()
649 static struct qcow_refcount_block *refcount_block_search(struct qcow *q, u64 offset)  in refcount_block_search()
664 static struct qcow_refcount_block *qcow_grow_refcount_block(struct qcow *q,  in qcow_grow_refcount_block()
716 static struct qcow_refcount_block *qcow_read_refcount_block(struct qcow *q, u64 clust_idx)  in qcow_read_refcount_block()
754 static u16 qcow_get_refcount(struct qcow *q, u64 clust_idx)  in qcow_get_refcount()
779 static int update_cluster_refcount(struct qcow *q, u64 clust_idx, u16 append)  in update_cluster_refcount()
822 static void  qcow_free_clusters(struct qcow *q, u64 clust_start, u64 size)  in qcow_free_clusters()
838 static u64 qcow_alloc_clusters(struct qcow *q, u64 size, int update_ref)  in qcow_alloc_clusters()
868 static int qcow_write_l1_table(struct qcow *q)  in qcow_write_l1_table()
886 static int get_cluster_table(struct qcow *q, u64 offset,  in get_cluster_table()
973 static ssize_t qcow_write_cluster(struct qcow *q, u64 offset,  in qcow_write_cluster()
1075 	struct qcow *q = disk->priv;  in qcow_write_sector_single()  local
1124 	struct qcow *q = disk->priv;  in qcow_disk_flush()  local
1162 	struct qcow *q;  in qcow_disk_close()  local
1194 static int qcow_read_refcount_table(struct qcow *q)  in qcow_read_refcount_table()
1212 static int qcow_write_refcount_table(struct qcow *q)  in qcow_write_refcount_table()
1221 static int qcow_read_l1_table(struct qcow *q)  in qcow_read_l1_table()
1281 	struct qcow *q;  in qcow2_probe()  local
1426 	struct qcow *q;  in qcow1_probe()  local