diff options
Diffstat (limited to 'include/linux/jbd2.h')
| -rw-r--r-- | include/linux/jbd2.h | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 561025b4f3d9..023e8abdb99a 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -459,7 +459,6 @@ struct jbd2_revoke_table_s; * @h_ref: Reference count on this handle. * @h_err: Field for caller's use to track errors through large fs operations. * @h_sync: Flag for sync-on-close. - * @h_jdata: Flag to force data journaling. * @h_reserved: Flag for handle for reserved credits. * @h_aborted: Flag indicating fatal error on handle. * @h_type: For handle statistics. @@ -491,7 +490,6 @@ struct jbd2_journal_handle /* Flags [no locking] */ unsigned int h_sync: 1; - unsigned int h_jdata: 1; unsigned int h_reserved: 1; unsigned int h_aborted: 1; unsigned int h_type: 8; @@ -700,12 +698,6 @@ struct transaction_s /* Disk flush needs to be sent to fs partition [no locking] */ int t_need_data_flush; - - /* - * For use by the filesystem to store fs-specific data - * structures associated with the transaction - */ - struct list_head t_private_list; }; struct transaction_run_stats_s { @@ -1388,9 +1380,6 @@ JBD2_FEATURE_INCOMPAT_FUNCS(fast_commit, FAST_COMMIT) #define JBD2_FLUSHED 0x008 /* The journal superblock has been flushed */ #define JBD2_LOADED 0x010 /* The journal superblock has been loaded */ #define JBD2_BARRIER 0x020 /* Use IDE barriers */ -#define JBD2_ABORT_ON_SYNCDATA_ERR 0x040 /* Abort the journal on file - * data write error in ordered - * mode */ #define JBD2_CYCLE_RECORD 0x080 /* Journal cycled record log on * clean and empty filesystem * logging area */ @@ -1407,7 +1396,6 @@ JBD2_FEATURE_INCOMPAT_FUNCS(fast_commit, FAST_COMMIT) */ /* Filing buffers */ -extern void jbd2_journal_unfile_buffer(journal_t *, struct journal_head *); extern bool __jbd2_journal_refile_buffer(struct journal_head *); extern void jbd2_journal_refile_buffer(journal_t *, struct journal_head *); extern void __jbd2_journal_file_buffer(struct journal_head *, transaction_t *, int); @@ -1627,10 +1615,12 @@ extern void jbd2_journal_destroy_revoke_record_cache(void); extern void jbd2_journal_destroy_revoke_table_cache(void); extern int __init jbd2_journal_init_revoke_record_cache(void); extern int __init jbd2_journal_init_revoke_table_cache(void); +struct jbd2_revoke_table_s *jbd2_journal_init_revoke_table(int hash_size); +void jbd2_journal_destroy_revoke_table(struct jbd2_revoke_table_s *table); extern void jbd2_journal_destroy_revoke(journal_t *); extern int jbd2_journal_revoke (handle_t *, unsigned long long, struct buffer_head *); -extern int jbd2_journal_cancel_revoke(handle_t *, struct journal_head *); +extern void jbd2_journal_cancel_revoke(handle_t *, struct journal_head *); extern void jbd2_journal_write_revoke_records(transaction_t *transaction, struct list_head *log_bufs); @@ -1736,14 +1726,10 @@ static inline int tid_geq(tid_t x, tid_t y) extern int jbd2_journal_blocks_per_page(struct inode *inode); extern size_t journal_tag_bytes(journal_t *journal); -static inline bool jbd2_journal_has_csum_v2or3_feature(journal_t *j) -{ - return jbd2_has_feature_csum2(j) || jbd2_has_feature_csum3(j); -} - static inline int jbd2_journal_has_csum_v2or3(journal_t *journal) { - return jbd2_journal_has_csum_v2or3_feature(journal); + return jbd2_has_feature_csum2(journal) || + jbd2_has_feature_csum3(journal); } static inline int jbd2_journal_get_num_fc_blks(journal_superblock_t *jsb) |