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-rw-r--r--include/linux/jbd.h18
1 files changed, 11 insertions, 7 deletions
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index d211732b9e9..c8f32975f0e 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -479,12 +479,6 @@ struct transaction_s
* How many handles used this transaction? [t_handle_lock]
*/
int t_handle_count;
-
- /*
- * This transaction is being forced and some process is
- * waiting for it to finish.
- */
- unsigned int t_synchronous_commit:1;
};
/**
@@ -531,6 +525,8 @@ struct transaction_s
* transaction
* @j_commit_request: Sequence number of the most recent transaction wanting
* commit
+ * @j_commit_waited: Sequence number of the most recent transaction someone
+ * is waiting for to commit.
* @j_uuid: Uuid of client object.
* @j_task: Pointer to the current commit thread for this journal
* @j_max_transaction_buffers: Maximum number of metadata buffers to allow in a
@@ -696,6 +692,13 @@ struct journal_s
tid_t j_commit_request;
/*
+ * Sequence number of the most recent transaction someone is waiting
+ * for to commit.
+ * [j_state_lock]
+ */
+ tid_t j_commit_waited;
+
+ /*
* Journal uuid: identifies the object (filesystem, LVM volume etc)
* backed by this journal. This will eventually be replaced by an array
* of uuids, allowing us to index multiple devices within a single
@@ -861,7 +864,8 @@ extern int journal_destroy (journal_t *);
extern int journal_recover (journal_t *journal);
extern int journal_wipe (journal_t *, int);
extern int journal_skip_recovery (journal_t *);
-extern void journal_update_superblock (journal_t *, int);
+extern void journal_update_sb_log_tail (journal_t *, tid_t, unsigned int,
+ int);
extern void journal_abort (journal_t *, int);
extern int journal_errno (journal_t *);
extern void journal_ack_err (journal_t *);