DepSurf

Tracepoint: io_uring_link

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_io_uring_link {
      struct trace_entry ent;
      void *ctx;
      void *req;
      void *target_req;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_io_uring_link(void *__data, void *ctx, void *req, void *target_req);
  

• In 5.11: ✅

  Event:

  struct trace_event_raw_io_uring_link {
      struct trace_entry ent;
      void *ctx;
      void *req;
      void *target_req;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_io_uring_link(void *__data, void *ctx, void *req, void *target_req);
  

• In 5.13: ✅

  Event:

  struct trace_event_raw_io_uring_link {
      struct trace_entry ent;
      void *ctx;
      void *req;
      void *target_req;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_io_uring_link(void *__data, void *ctx, void *req, void *target_req);
  

• In 5.15: ✅

  Event:

  struct trace_event_raw_io_uring_link {
      struct trace_entry ent;
      void *ctx;
      void *req;
      void *target_req;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_io_uring_link(void *__data, void *ctx, void *req, void *target_req);
  

• In 5.19: ✅

  Event:

  struct trace_event_raw_io_uring_link {
      struct trace_entry ent;
      void *ctx;
      void *req;
      void *target_req;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_io_uring_link(void *__data, void *ctx, void *req, void *target_req);
  

• In 6.2: ✅

  Event:

  struct trace_event_raw_io_uring_link {
      struct trace_entry ent;
      void *ctx;
      void *req;
      void *target_req;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_io_uring_link(void *__data, struct io_kiocb *req, struct io_kiocb *target_req);
  

• In 6.5: ✅

  Event:

  struct trace_event_raw_io_uring_link {
      struct trace_entry ent;
      void *ctx;
      void *req;
      void *target_req;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_io_uring_link(void *__data, struct io_kiocb *req, struct io_kiocb *target_req);
  

• In 6.8: ✅

  Event:

  struct trace_event_raw_io_uring_link {
      struct trace_entry ent;
      void *ctx;
      void *req;
      void *target_req;
      char __data[0];
  };
  

  Function:

  void trace_event_raw_event_io_uring_link(void *__data, struct io_kiocb *req, struct io_kiocb *target_req);
  

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 ⚠️

  • Func changed.
  • Param removed. void *ctx
  • Param reordered. __data, ctx, req, target_req ➡️ __data, req, target_req
  • Param type changed. void *req ➡️ struct io_kiocb *req
  • Param type changed. void *target_req ➡️ struct io_kiocb *target_req
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅