DepSurf

Function: blk_mq_poll

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Selective Inline ⚠️

  bool blk_mq_poll(struct request_queue *q, blk_qc_t cookie);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-mq.c (ffffffff81421fc0)
  Location: block/blk-mq.c:2628
  Inline: True
  Direct callers:
    - fs/block_dev.c:blkdev_direct_IO
    - fs/block_dev.c:__blkdev_direct_IO_simple
    - fs/direct-io.c:do_blockdev_direct_IO
    - fs/iomap.c:iomap_dio_rw
  

  Symbols:

  ffffffff81421fc0-ffffffff81422184: blk_mq_poll (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  bool blk_mq_poll(struct request_queue *q, blk_qc_t cookie);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-mq.c (ffffffff81430600)
  Location: block/blk-mq.c:2822
  Inline: True
  Direct callers:
    - mm/page_io.c:swap_readpage
    - fs/block_dev.c:blkdev_direct_IO
    - fs/block_dev.c:__blkdev_direct_IO_simple
    - fs/direct-io.c:do_blockdev_direct_IO
    - fs/iomap.c:iomap_dio_rw
  

  Symbols:

  ffffffff81430600-ffffffff81430979: blk_mq_poll (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  bool blk_mq_poll(struct request_queue *q, blk_qc_t cookie);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-mq.c (ffffffff8145bb30)
  Location: block/blk-mq.c:2988
  Inline: True
  

  Symbols:

  ffffffff8145bb30-ffffffff8145be5b: blk_mq_poll (STB_LOCAL)
  

• In 4.18: Selective Inline ⚠️

  bool blk_mq_poll(struct request_queue *q, blk_qc_t cookie);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-mq.c (ffffffff8148f2b0)
  Location: block/blk-mq.c:3053
  Inline: True
  

  Symbols:

  ffffffff8148f2b0-ffffffff8148f602: blk_mq_poll (STB_LOCAL)
  

• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  int blk_mq_poll(struct request_queue *q, blk_qc_t cookie, struct io_comp_batch *iob, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-mq.c (ffffffff8168bd10)
  Location: block/blk-mq.c:4726
  Inline: False
  Direct callers:
    - block/blk-core.c:bio_poll
  

  Symbols:

  ffffffff8168bd10-ffffffff8168be75: blk_mq_poll (STB_GLOBAL)
  

• In 6.2: ✅

  int blk_mq_poll(struct request_queue *q, blk_qc_t cookie, struct io_comp_batch *iob, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-mq.c (ffffffff8174a400)
  Location: block/blk-mq.c:4935
  Inline: False
  Direct callers:
    - block/blk-core.c:bio_poll
  

  Symbols:

  ffffffff8174a400-ffffffff8174a466: blk_mq_poll (STB_GLOBAL)
  

• In 6.5: ✅

  int blk_mq_poll(struct request_queue *q, blk_qc_t cookie, struct io_comp_batch *iob, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-mq.c (ffffffff81786b00)
  Location: block/blk-mq.c:4807
  Inline: False
  Direct callers:
    - block/blk-core.c:bio_poll
  

  Symbols:

  ffffffff81786b00-ffffffff81786b46: blk_mq_poll (STB_GLOBAL)
  

• In 6.8: ✅

  int blk_mq_poll(struct request_queue *q, blk_qc_t cookie, struct io_comp_batch *iob, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-mq.c (ffffffff817c91e0)
  Location: block/blk-mq.c:4837
  Inline: False
  Direct callers:
    - block/blk-core.c:bio_poll
  

  Symbols:

  ffffffff817c91e0-ffffffff817c9226: blk_mq_poll (STB_GLOBAL)
  

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 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅