website-tracepoint

Tracepoint: jbd2_handle_restart

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: ✅

  Event:

  struct trace_event_raw_jbd2_handle_start_class {
      struct trace_entry ent;
      dev_t dev;
      long unsigned int tid;
      unsigned int type;
      unsigned int line_no;
      int requested_blocks;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_jbd2_handle_start_class(void *__data, dev_t dev, long unsigned int tid, unsigned int type, unsigned int line_no, int requested_blocks);
  

• In 5.11: ✅

  Event:

  struct trace_event_raw_jbd2_handle_start_class {
      struct trace_entry ent;
      dev_t dev;
      long unsigned int tid;
      unsigned int type;
      unsigned int line_no;
      int requested_blocks;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_jbd2_handle_start_class(void *__data, dev_t dev, long unsigned int tid, unsigned int type, unsigned int line_no, int requested_blocks);
  

• In 5.13: ✅

  Event:

  struct trace_event_raw_jbd2_handle_start_class {
      struct trace_entry ent;
      dev_t dev;
      long unsigned int tid;
      unsigned int type;
      unsigned int line_no;
      int requested_blocks;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_jbd2_handle_start_class(void *__data, dev_t dev, long unsigned int tid, unsigned int type, unsigned int line_no, int requested_blocks);
  

• In 5.15: ✅

  Event:

  struct trace_event_raw_jbd2_handle_start_class {
      struct trace_entry ent;
      dev_t dev;
      long unsigned int tid;
      unsigned int type;
      unsigned int line_no;
      int requested_blocks;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_jbd2_handle_start_class(void *__data, dev_t dev, long unsigned int tid, unsigned int type, unsigned int line_no, int requested_blocks);
  

• In 5.19: ✅

  Event:

  struct trace_event_raw_jbd2_handle_start_class {
      struct trace_entry ent;
      dev_t dev;
      long unsigned int tid;
      unsigned int type;
      unsigned int line_no;
      int requested_blocks;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_jbd2_handle_start_class(void *__data, dev_t dev, long unsigned int tid, unsigned int type, unsigned int line_no, int requested_blocks);
  

• In 6.2: ✅

  Event:

  struct trace_event_raw_jbd2_handle_start_class {
      struct trace_entry ent;
      dev_t dev;
      tid_t tid;
      unsigned int type;
      unsigned int line_no;
      int requested_blocks;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_jbd2_handle_start_class(void *__data, dev_t dev, tid_t tid, unsigned int type, unsigned int line_no, int requested_blocks);
  

• In 6.5: ✅

  Event:

  struct trace_event_raw_jbd2_handle_start_class {
      struct trace_entry ent;
      dev_t dev;
      tid_t tid;
      unsigned int type;
      unsigned int line_no;
      int requested_blocks;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_jbd2_handle_start_class(void *__data, dev_t dev, tid_t tid, unsigned int type, unsigned int line_no, int requested_blocks);
  

• In 6.8: ✅

  Event:

  struct trace_event_raw_jbd2_handle_start_class {
      struct trace_entry ent;
      dev_t dev;
      tid_t tid;
      unsigned int type;
      unsigned int line_no;
      int requested_blocks;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_jbd2_handle_start_class(void *__data, dev_t dev, tid_t tid, unsigned int type, unsigned int line_no, int requested_blocks);
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Event changed.
  • Field type changed. long unsigned int tid ➡️ tid_t tid
  • Func changed.
  • Param type changed. long unsigned int tid ➡️ tid_t tid
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅