DepSurf

Function: bdev_start_io_acct

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: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  long unsigned int bdev_start_io_acct(struct block_device *bdev, unsigned int sectors, unsigned int op, long unsigned int start_time);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-core.c (ffffffff81679a30)
  Location: block/blk-core.c:999
  Inline: False
  Direct callers:
    - block/blk-core.c:bio_start_io_acct
    - block/blk-core.c:bio_start_io_acct_time
    - drivers/md/dm.c:dm_io_acct
  

  Symbols:

  ffffffff81679a30-ffffffff81679b47: bdev_start_io_acct (STB_GLOBAL)
  

• In 6.2: ✅

  long unsigned int bdev_start_io_acct(struct block_device *bdev, unsigned int sectors, enum req_op op, long unsigned int start_time);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-core.c (ffffffff81735ea0)
  Location: block/blk-core.c:949
  Inline: False
  Direct callers:
    - block/blk-core.c:bio_start_io_acct
    - drivers/md/dm.c:dm_io_acct
  

  Symbols:

  ffffffff81735ea0-ffffffff81735fb7: bdev_start_io_acct (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  long unsigned int bdev_start_io_acct(struct block_device *bdev, enum req_op op, long unsigned int start_time);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-core.c (ffffffff8177274f)
  Location: block/blk-core.c:952
  Inline: True
  Inline callers:
    - block/blk-core.c:bio_start_io_acct
  Direct callers:
    - drivers/md/dm.c:dm_io_acct
  

  Symbols:

  ffffffff81772480-ffffffff81772528: bdev_start_io_acct (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  long unsigned int bdev_start_io_acct(struct block_device *bdev, enum req_op op, long unsigned int start_time);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-core.c (ffffffff817b4aef)
  Location: block/blk-core.c:987
  Inline: True
  Inline callers:
    - block/blk-core.c:bio_start_io_acct
  Direct callers:
    - drivers/md/dm.c:dm_io_acct
  

  Symbols:

  ffffffff817b4820-ffffffff817b48c8: bdev_start_io_acct (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

• Changed between 5.19 and 6.2 ⚠️

  • Param type changed. unsigned int op ➡️ enum req_op op
• Changed between 6.2 and 6.5 ⚠️

  • Param removed. unsigned int sectors
  • Param reordered. bdev, sectors, op, start_time ➡️ bdev, op, start_time
• No changes between 6.5 and 6.8 ✅