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-rw-r--r--fs/xfs/xfs_log.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 3038dd52c72..687b220c6af 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -360,6 +360,15 @@ xfs_log_reserve(
ASSERT(flags & XFS_LOG_PERM_RESERV);
internal_ticket = *ticket;
+ /*
+ * this is a new transaction on the ticket, so we need to
+ * change the transaction ID so that the next transaction has a
+ * different TID in the log. Just add one to the existing tid
+ * so that we can see chains of rolling transactions in the log
+ * easily.
+ */
+ internal_ticket->t_tid++;
+
trace_xfs_log_reserve(log, internal_ticket);
xlog_grant_push_ail(mp, internal_ticket->t_unit_res);