diff options
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 906ae35d3136..df2fe071de0c 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -2388,6 +2388,25 @@ DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); /* deferred ops */ struct xfs_defer_pending; +TRACE_EVENT(xfs_defer_stats, + TP_PROTO(struct xfs_trans *tp), + TP_ARGS(tp), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(unsigned int, max) + __field(unsigned int, finished) + ), + TP_fast_assign( + __entry->dev = tp->t_mountp->m_super->s_dev; + __entry->max = tp->t_dfops_nr_max; + __entry->finished = tp->t_dfops_finished; + ), + TP_printk("dev %d:%d max %u finished %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->max, + __entry->finished) +) + DECLARE_EVENT_CLASS(xfs_defer_class, TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), TP_ARGS(tp, caller_ip), |