DepSurf

Function: disk_map_sector_rcu

Status

Regular

• In 4.4: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff813c9850)
  Location: block/genhd.c:216
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff813c9850-ffffffff813c98bc: disk_map_sector_rcu (STB_GLOBAL)
  

• In 4.8: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff8140dad0)
  Location: block/genhd.c:217
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff8140dad0-ffffffff8140db3c: disk_map_sector_rcu (STB_GLOBAL)
  

• In 4.10: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff81428e60)
  Location: block/genhd.c:217
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff81428e60-ffffffff81428ecc: disk_map_sector_rcu (STB_GLOBAL)
  

• In 4.13: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff81437170)
  Location: block/genhd.c:217
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff81437170-ffffffff814371df: disk_map_sector_rcu (STB_GLOBAL)
  

• In 4.15: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff81462f30)
  Location: block/genhd.c:254
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff81462f30-ffffffff81462f9e: disk_map_sector_rcu (STB_GLOBAL)
  

• In 4.18: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff81496870)
  Location: block/genhd.c:266
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff81496870-ffffffff814968dd: disk_map_sector_rcu (STB_GLOBAL)
  

• In 5.0: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff814b0790)
  Location: block/genhd.c:279
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff814b0790-ffffffff814b07fd: disk_map_sector_rcu (STB_GLOBAL)
  

• In 5.3: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff814debb0)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff814debb0-ffffffff814dec1f: disk_map_sector_rcu (STB_GLOBAL)
  

• In 5.4: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff814f7ff0)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff814f7ff0-ffffffff814f805f: disk_map_sector_rcu (STB_GLOBAL)
  

• In 5.8: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff8155a670)
  Location: block/genhd.c:318
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff8155a670-ffffffff8155a775: disk_map_sector_rcu (STB_GLOBAL)
  

• In 5.11: ✅

  struct block_device *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff81575200)
  Location: block/genhd.c:310
  Inline: False
  Direct callers:
    - block/blk-core.c:part_start_io_acct
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff81575200-ffffffff815752b0: disk_map_sector_rcu (STB_GLOBAL)
  

• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffff8000105f9130)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffff8000105f9130-ffff8000105f91f4: disk_map_sector_rcu (STB_GLOBAL)
  

• In armhf: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (c07a5a78)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  c07a5a78-c07a5c38: disk_map_sector_rcu (STB_GLOBAL)
  

• In ppc64el: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (c000000000791780)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  c000000000791780-c000000000791834: disk_map_sector_rcu (STB_GLOBAL)
  

• In riscv64: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffe000435984)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffe000435984-ffffffe000435a18: disk_map_sector_rcu (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff814f05d0)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff814f05d0-ffffffff814f063f: disk_map_sector_rcu (STB_GLOBAL)
  

• In azure: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff814e0b10)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff814e0b10-ffffffff814e0b7f: disk_map_sector_rcu (STB_GLOBAL)
  

• In gcp: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff814ec660)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff814ec660-ffffffff814ec6cf: disk_map_sector_rcu (STB_GLOBAL)
  

• In lowlatency: ✅

  struct hd_struct *disk_map_sector_rcu(struct gendisk *disk, sector_t sector);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/genhd.c (ffffffff81505630)
  Location: block/genhd.c:280
  Inline: False
  Direct callers:
    - block/blk-core.c:blk_account_io_start
  

  Symbols:

  ffffffff81505630-ffffffff8150569f: disk_map_sector_rcu (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• 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 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Return type changed. struct hd_struct * ➡️ struct block_device *

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅