DepSurf

Function: __io_arm_poll_handler

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: ✅

  __poll_t __io_arm_poll_handler(struct io_kiocb *req, struct io_poll_iocb *poll, struct io_poll_table *ipt, __poll_t mask, wait_queue_func_t wake_func);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/io_uring.c (ffffffff8137f190)
  Location: fs/io_uring.c:4481
  Inline: False
  Direct callers:
    - fs/io_uring.c:io_poll_add
    - fs/io_uring.c:io_arm_poll_handler
  

  Symbols:

  ffffffff8137f190-ffffffff8137f31c: __io_arm_poll_handler (STB_LOCAL)
  

• In 5.11: ✅

  __poll_t __io_arm_poll_handler(struct io_kiocb *req, struct io_poll_iocb *poll, struct io_poll_table *ipt, __poll_t mask, wait_queue_func_t wake_func);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/io_uring.c (ffffffff8138d250)
  Location: fs/io_uring.c:5411
  Inline: False
  Direct callers:
    - fs/io_uring.c:io_issue_sqe
    - fs/io_uring.c:io_arm_poll_handler
  

  Symbols:

  ffffffff8138d250-ffffffff8138d3f7: __io_arm_poll_handler (STB_LOCAL)
  

• In 5.13: ✅

  __poll_t __io_arm_poll_handler(struct io_kiocb *req, struct io_poll_iocb *poll, struct io_poll_table *ipt, __poll_t mask, wait_queue_func_t wake_func);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/io_uring.c (ffffffff813979b0)
  Location: fs/io_uring.c:5136
  Inline: False
  Direct callers:
    - fs/io_uring.c:io_arm_poll_handler
  

  Symbols:

  ffffffff813979b0-ffffffff81397bb7: __io_arm_poll_handler (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  __poll_t __io_arm_poll_handler(struct io_kiocb *req, struct io_poll_iocb *poll, struct io_poll_table *ipt, __poll_t mask, wait_queue_func_t wake_func);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/io_uring.c (0)
  Location: fs/io_uring.c:5608
  Inline: False
  Direct callers:
    - fs/io_uring.c:io_arm_poll_handler
  

  Symbols:

  ffffffff813e45c0-ffffffff813e47e7: __io_arm_poll_handler (STB_LOCAL)
  ffffffff81cc5ac3-ffffffff81cc5af4: __io_arm_poll_handler.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int __io_arm_poll_handler(struct io_kiocb *req, struct io_poll_iocb *poll, struct io_poll_table *ipt, __poll_t mask);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In io_uring/io_uring.c (0)
  Location: io_uring/io_uring.c:6905
  Inline: False
  Direct callers:
    - io_uring/io_uring.c:io_poll_add
    - io_uring/io_uring.c:io_arm_poll_handler
  

  Symbols:

  ffffffff816ce7d0-ffffffff816cea39: __io_arm_poll_handler (STB_LOCAL)
  ffffffff81e90d1c-ffffffff81e90d48: __io_arm_poll_handler.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int __io_arm_poll_handler(struct io_kiocb *req, struct io_poll *poll, struct io_poll_table *ipt, __poll_t mask, unsigned int issue_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In io_uring/poll.c (0)
  Location: io_uring/poll.c:563
  Inline: False
  Direct callers:
    - io_uring/poll.c:io_poll_add
    - io_uring/poll.c:io_arm_poll_handler
  

  Symbols:

  ffffffff8179d350-ffffffff8179d574: __io_arm_poll_handler (STB_LOCAL)
  ffffffff82077926-ffffffff8207793b: __io_arm_poll_handler.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int __io_arm_poll_handler(struct io_kiocb *req, struct io_poll *poll, struct io_poll_table *ipt, __poll_t mask, unsigned int issue_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In io_uring/poll.c (0)
  Location: io_uring/poll.c:565
  Inline: False
  Direct callers:
    - io_uring/poll.c:io_poll_add
    - io_uring/poll.c:io_arm_poll_handler
  

  Symbols:

  ffffffff817de580-ffffffff817de7a4: __io_arm_poll_handler (STB_LOCAL)
  ffffffff820f799e-ffffffff820f79b3: __io_arm_poll_handler.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int __io_arm_poll_handler(struct io_kiocb *req, struct io_poll *poll, struct io_poll_table *ipt, __poll_t mask, unsigned int issue_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In io_uring/poll.c (0)
  Location: io_uring/poll.c:586
  Inline: False
  Direct callers:
    - io_uring/poll.c:io_poll_add
    - io_uring/poll.c:io_arm_poll_handler
  

  Symbols:

  ffffffff81822950-ffffffff81822b74: __io_arm_poll_handler (STB_LOCAL)
  ffffffff821d5391-ffffffff821d53a6: __io_arm_poll_handler.cold (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

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

  • Param removed. wait_queue_func_t wake_func
  • Return type changed. __poll_t ➡️ int
• Changed between 5.19 and 6.2 ⚠️

  • Param added. unsigned int issue_flags
  • Param type changed. struct io_poll_iocb *poll ➡️ struct io_poll *poll
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅