struct exec_domain;
struct futex_pi_state;
struct robust_list_head;
-struct bio;
+struct bio_list;
struct fs_struct;
struct bts_context;
struct perf_event_context;
void *journal_info;
/* stacked block device info */
- struct bio *bio_list, **bio_tail;
+ struct bio_list *bio_list;
/* VM state */
struct reclaim_state *reclaim_state;