diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/jbd2.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/include/trace/events/jbd2.h b/include/trace/events/jbd2.h index 5419f57beb1f..070df49e4a1d 100644 --- a/include/trace/events/jbd2.h +++ b/include/trace/events/jbd2.h @@ -132,6 +132,104 @@ TRACE_EVENT(jbd2_submit_inode_data, (unsigned long) __entry->ino) ); +TRACE_EVENT(jbd2_handle_start, + TP_PROTO(dev_t dev, unsigned long tid, unsigned int type, + unsigned int line_no, int requested_blocks), + + TP_ARGS(dev, tid, type, line_no, requested_blocks), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( unsigned long, tid ) + __field( unsigned int, type ) + __field( unsigned int, line_no ) + __field( int, requested_blocks) + ), + + TP_fast_assign( + __entry->dev = dev; + __entry->tid = tid; + __entry->type = type; + __entry->line_no = line_no; + __entry->requested_blocks = requested_blocks; + ), + + TP_printk("dev %d,%d tid %lu type %u line_no %u " + "requested_blocks %d", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, + __entry->type, __entry->line_no, __entry->requested_blocks) +); + +TRACE_EVENT(jbd2_handle_extend, + TP_PROTO(dev_t dev, unsigned long tid, unsigned int type, + unsigned int line_no, int buffer_credits, + int requested_blocks), + + TP_ARGS(dev, tid, type, line_no, buffer_credits, requested_blocks), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( unsigned long, tid ) + __field( unsigned int, type ) + __field( unsigned int, line_no ) + __field( int, buffer_credits ) + __field( int, requested_blocks) + ), + + TP_fast_assign( + __entry->dev = dev; + __entry->tid = tid; + __entry->type = type; + __entry->line_no = line_no; + __entry->buffer_credits = buffer_credits; + __entry->requested_blocks = requested_blocks; + ), + + TP_printk("dev %d,%d tid %lu type %u line_no %u " + "buffer_credits %d requested_blocks %d", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, + __entry->type, __entry->line_no, __entry->buffer_credits, + __entry->requested_blocks) +); + +TRACE_EVENT(jbd2_handle_stats, + TP_PROTO(dev_t dev, unsigned long tid, unsigned int type, + unsigned int line_no, int interval, int sync, + int requested_blocks, int dirtied_blocks), + + TP_ARGS(dev, tid, type, line_no, interval, sync, + requested_blocks, dirtied_blocks), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( unsigned long, tid ) + __field( unsigned int, type ) + __field( unsigned int, line_no ) + __field( int, interval ) + __field( int, sync ) + __field( int, requested_blocks) + __field( int, dirtied_blocks ) + ), + + TP_fast_assign( + __entry->dev = dev; + __entry->tid = tid; + __entry->type = type; + __entry->line_no = line_no; + __entry->interval = interval; + __entry->sync = sync; + __entry->requested_blocks = requested_blocks; + __entry->dirtied_blocks = dirtied_blocks; + ), + + TP_printk("dev %d,%d tid %lu type %u line_no %u interval %d " + "sync %d requested_blocks %d dirtied_blocks %d", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, + __entry->type, __entry->line_no, __entry->interval, + __entry->sync, __entry->requested_blocks, + __entry->dirtied_blocks) +); + TRACE_EVENT(jbd2_run_stats, TP_PROTO(dev_t dev, unsigned long tid, struct transaction_run_stats_s *stats), |