DepSurf

Function: __io_cqring_overflow_flush

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: Absent ⚠️
• In 5.11: ✅

  bool __io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force, struct task_struct *tsk, struct files_struct *files);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/io_uring.c (ffffffff81391c80)
  Location: fs/io_uring.c:1767
  Inline: False
  Direct callers:
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:io_uring_try_cancel_requests
    - fs/io_uring.c:io_ring_ctx_wait_and_kill
    - fs/io_uring.c:io_cqring_wait
    - fs/io_uring.c:io_cqring_wait
    - fs/io_uring.c:io_submit_sqes
    - fs/io_uring.c:io_iopoll_check
  

  Symbols:

  ffffffff81391c80-ffffffff81391f37: __io_cqring_overflow_flush (STB_LOCAL)
  

• In 5.13: ✅

  bool __io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/io_uring.c (ffffffff81395360)
  Location: fs/io_uring.c:1452
  Inline: False
  Direct callers:
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:io_ring_ctx_wait_and_kill
    - fs/io_uring.c:io_ring_ctx_free
    - fs/io_uring.c:io_cqring_wait
    - fs/io_uring.c:io_cqring_wait
  

  Symbols:

  ffffffff81395360-ffffffff8139555e: __io_cqring_overflow_flush (STB_LOCAL)
  

• In 5.15: ✅

  bool __io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/io_uring.c (ffffffff813e4ee0)
  Location: fs/io_uring.c:1672
  Inline: False
  Direct callers:
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:io_ring_ctx_wait_and_kill
    - fs/io_uring.c:io_ring_ctx_free
    - fs/io_uring.c:io_cqring_wait
    - fs/io_uring.c:io_cqring_wait
  

  Symbols:

  ffffffff813e4ee0-ffffffff813e50ea: __io_cqring_overflow_flush (STB_LOCAL)
  

• In 5.19: ✅

  bool __io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In io_uring/io_uring.c (ffffffff816cf3d0)
  Location: io_uring/io_uring.c:2096
  Inline: False
  Direct callers:
    - io_uring/io_uring.c:__do_sys_io_uring_enter
    - io_uring/io_uring.c:__do_sys_io_uring_enter
    - io_uring/io_uring.c:io_ring_ctx_wait_and_kill
    - io_uring/io_uring.c:io_ring_ctx_free
    - io_uring/io_uring.c:io_cqring_wait
    - io_uring/io_uring.c:io_cqring_wait
  

  Symbols:

  ffffffff816cf3d0-ffffffff816cf644: __io_cqring_overflow_flush (STB_LOCAL)
  

• In 6.2: ✅

  void __io_cqring_overflow_flush(struct io_ring_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In io_uring/io_uring.c (ffffffff8178e450)
  Location: io_uring/io_uring.c:649
  Inline: False
  Direct callers:
    - io_uring/io_uring.c:__do_sys_io_uring_enter
    - io_uring/io_uring.c:io_cqring_wait
    - io_uring/io_uring.c:io_cqring_wait
    - io_uring/io_uring.c:io_iopoll_check
  

  Symbols:

  ffffffff8178e450-ffffffff8178e5f8: __io_cqring_overflow_flush (STB_LOCAL)
  

• In 6.5: ✅

  void __io_cqring_overflow_flush(struct io_ring_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In io_uring/io_uring.c (ffffffff817ced90)
  Location: io_uring/io_uring.c:683
  Inline: False
  Direct callers:
    - io_uring/io_uring.c:__do_sys_io_uring_enter
    - io_uring/io_uring.c:io_cqring_wait
    - io_uring/io_uring.c:io_cqring_wait
    - io_uring/io_uring.c:io_iopoll_check
  

  Symbols:

  ffffffff817ced90-ffffffff817cef37: __io_cqring_overflow_flush (STB_LOCAL)
  

• In 6.8: ✅

  void __io_cqring_overflow_flush(struct io_ring_ctx *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In io_uring/io_uring.c (ffffffff81811f30)
  Location: io_uring/io_uring.c:691
  Inline: False
  Direct callers:
    - io_uring/io_uring.c:__do_sys_io_uring_enter
    - io_uring/io_uring.c:io_cqring_wait
    - io_uring/io_uring.c:io_cqring_wait
    - io_uring/io_uring.c:io_iopoll_check
  

  Symbols:

  ffffffff81811f30-ffffffff818120d8: __io_cqring_overflow_flush (STB_LOCAL)
  

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

• Changed between 5.11 and 5.13 ⚠️

  • Param removed. struct task_struct *tsk
  • Param removed. struct files_struct *files
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param removed. bool force
  • Return type changed. bool ➡️ void
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅