diff options
Diffstat (limited to 'include/linux/jbd.h')
-rw-r--r-- | include/linux/jbd.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/include/linux/jbd.h b/include/linux/jbd.h index 558cb4c26ec9..41ee79962bb2 100644 --- a/include/linux/jbd.h +++ b/include/linux/jbd.h | |||
@@ -23,6 +23,7 @@ | |||
23 | #define jfs_debug jbd_debug | 23 | #define jfs_debug jbd_debug |
24 | #else | 24 | #else |
25 | 25 | ||
26 | #include <linux/types.h> | ||
26 | #include <linux/buffer_head.h> | 27 | #include <linux/buffer_head.h> |
27 | #include <linux/journal-head.h> | 28 | #include <linux/journal-head.h> |
28 | #include <linux/stddef.h> | 29 | #include <linux/stddef.h> |
@@ -238,7 +239,6 @@ typedef struct journal_superblock_s | |||
238 | 239 | ||
239 | #include <linux/fs.h> | 240 | #include <linux/fs.h> |
240 | #include <linux/sched.h> | 241 | #include <linux/sched.h> |
241 | #include <asm/bug.h> | ||
242 | 242 | ||
243 | #define JBD_ASSERTIONS | 243 | #define JBD_ASSERTIONS |
244 | #ifdef JBD_ASSERTIONS | 244 | #ifdef JBD_ASSERTIONS |
@@ -498,12 +498,6 @@ struct transaction_s | |||
498 | struct journal_head *t_checkpoint_list; | 498 | struct journal_head *t_checkpoint_list; |
499 | 499 | ||
500 | /* | 500 | /* |
501 | * Doubly-linked circular list of all buffers submitted for IO while | ||
502 | * checkpointing. [j_list_lock] | ||
503 | */ | ||
504 | struct journal_head *t_checkpoint_io_list; | ||
505 | |||
506 | /* | ||
507 | * Doubly-linked circular list of temporary buffers currently undergoing | 501 | * Doubly-linked circular list of temporary buffers currently undergoing |
508 | * IO in the log [j_list_lock] | 502 | * IO in the log [j_list_lock] |
509 | */ | 503 | */ |
@@ -618,6 +612,7 @@ struct transaction_s | |||
618 | * @j_wbuf: array of buffer_heads for journal_commit_transaction | 612 | * @j_wbuf: array of buffer_heads for journal_commit_transaction |
619 | * @j_wbufsize: maximum number of buffer_heads allowed in j_wbuf, the | 613 | * @j_wbufsize: maximum number of buffer_heads allowed in j_wbuf, the |
620 | * number that will fit in j_blocksize | 614 | * number that will fit in j_blocksize |
615 | * @j_last_sync_writer: most recent pid which did a synchronous write | ||
621 | * @j_private: An opaque pointer to fs-private information. | 616 | * @j_private: An opaque pointer to fs-private information. |
622 | */ | 617 | */ |
623 | 618 | ||
@@ -807,6 +802,8 @@ struct journal_s | |||
807 | struct buffer_head **j_wbuf; | 802 | struct buffer_head **j_wbuf; |
808 | int j_wbufsize; | 803 | int j_wbufsize; |
809 | 804 | ||
805 | pid_t j_last_sync_writer; | ||
806 | |||
810 | /* | 807 | /* |
811 | * An opaque pointer to fs-private information. ext3 puts its | 808 | * An opaque pointer to fs-private information. ext3 puts its |
812 | * superblock pointer here | 809 | * superblock pointer here |
@@ -849,7 +846,7 @@ extern void journal_commit_transaction(journal_t *); | |||
849 | 846 | ||
850 | /* Checkpoint list management */ | 847 | /* Checkpoint list management */ |
851 | int __journal_clean_checkpoint_list(journal_t *journal); | 848 | int __journal_clean_checkpoint_list(journal_t *journal); |
852 | int __journal_remove_checkpoint(struct journal_head *); | 849 | void __journal_remove_checkpoint(struct journal_head *); |
853 | void __journal_insert_checkpoint(struct journal_head *, transaction_t *); | 850 | void __journal_insert_checkpoint(struct journal_head *, transaction_t *); |
854 | 851 | ||
855 | /* Buffer IO */ | 852 | /* Buffer IO */ |