DepSurf

Function: ondemand_readahead

Status

Regular

• In 4.4: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8119c000)
  Location: mm/readahead.c:368
  Inline: False
  

  Symbols:

  ffffffff8119c000-ffffffff8119c24f: ondemand_readahead (STB_LOCAL)
  

• In 4.8: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811b1200)
  Location: mm/readahead.c:367
  Inline: False
  

  Symbols:

  ffffffff811b1200-ffffffff811b1442: ondemand_readahead (STB_LOCAL)
  

• In 4.10: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c17e0)
  Location: mm/readahead.c:376
  Inline: False
  

  Symbols:

  ffffffff811c17e0-ffffffff811c1a78: ondemand_readahead (STB_LOCAL)
  

• In 4.13: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c9a80)
  Location: mm/readahead.c:376
  Inline: False
  

  Symbols:

  ffffffff811c9a80-ffffffff811c9d19: ondemand_readahead (STB_LOCAL)
  

• In 4.15: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811de940)
  Location: mm/readahead.c:376
  Inline: False
  

  Symbols:

  ffffffff811de940-ffffffff811debd9: ondemand_readahead (STB_LOCAL)
  

• In 4.18: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81200080)
  Location: mm/readahead.c:381
  Inline: False
  

  Symbols:

  ffffffff81200080-ffffffff81200342: ondemand_readahead (STB_LOCAL)
  

• In 5.0: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81212950)
  Location: mm/readahead.c:379
  Inline: False
  

  Symbols:

  ffffffff81212950-ffffffff81212c44: ondemand_readahead (STB_LOCAL)
  

• In 5.3: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81222350)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  ffffffff81222350-ffffffff81222612: ondemand_readahead (STB_LOCAL)
  

• In 5.4: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8122fe00)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  ffffffff8122fe00-ffffffff812300c2: ondemand_readahead (STB_LOCAL)
  

• In 5.8: ✅

  void ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int index, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8125cff0)
  Location: mm/readahead.c:440
  Inline: False
  

  Symbols:

  ffffffff8125cff0-ffffffff8125d309: ondemand_readahead (STB_LOCAL)
  

• In 5.11: ✅

  void ondemand_readahead(struct readahead_control *ractl, struct file_ra_state *ra, bool hit_readahead_marker, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81267350)
  Location: mm/readahead.c:435
  Inline: False
  Direct callers:
    - mm/readahead.c:page_cache_sync_ra
  

  Symbols:

  ffffffff81267350-ffffffff812676a5: ondemand_readahead (STB_LOCAL)
  

• In 5.13: ✅

  void ondemand_readahead(struct readahead_control *ractl, bool hit_readahead_marker, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8126bfa0)
  Location: mm/readahead.c:436
  Inline: False
  Direct callers:
    - mm/readahead.c:page_cache_sync_ra
  

  Symbols:

  ffffffff8126bfa0-ffffffff8126c2b8: ondemand_readahead (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  void ondemand_readahead(struct readahead_control *ractl, bool hit_readahead_marker, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/readahead.c (0)
  Location: mm/readahead.c:438
  Inline: False
  Direct callers:
    - mm/readahead.c:page_cache_sync_ra
  

  Symbols:

  ffffffff812a8c80-ffffffff812a8fcc: ondemand_readahead (STB_LOCAL)
  ffffffff81cba56e-ffffffff81cba597: ondemand_readahead.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  void ondemand_readahead(struct readahead_control *ractl, struct folio *folio, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/readahead.c (0)
  Location: mm/readahead.c:556
  Inline: False
  Direct callers:
    - mm/readahead.c:page_cache_sync_ra
  

  Symbols:

  ffffffff81301ea0-ffffffff81302392: ondemand_readahead (STB_LOCAL)
  ffffffff81e6bd92-ffffffff81e6bdda: ondemand_readahead.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  void ondemand_readahead(struct readahead_control *ractl, struct folio *folio, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/readahead.c (0)
  Location: mm/readahead.c:566
  Inline: False
  Direct callers:
    - mm/readahead.c:page_cache_sync_ra
  

  Symbols:

  ffffffff8136c680-ffffffff8136cb2e: ondemand_readahead (STB_LOCAL)
  ffffffff820626bd-ffffffff82062705: ondemand_readahead.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  void ondemand_readahead(struct readahead_control *ractl, struct folio *folio, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/readahead.c (0)
  Location: mm/readahead.c:565
  Inline: False
  Direct callers:
    - mm/readahead.c:page_cache_sync_ra
  

  Symbols:

  ffffffff8139e8b0-ffffffff8139ed88: ondemand_readahead (STB_LOCAL)
  ffffffff820e1e5c-ffffffff820e1eac: ondemand_readahead.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  void ondemand_readahead(struct readahead_control *ractl, struct folio *folio, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/readahead.c (0)
  Location: mm/readahead.c:550
  Inline: False
  Direct callers:
    - mm/readahead.c:page_cache_sync_ra
  

  Symbols:

  ffffffff813c8520-ffffffff813c89ed: ondemand_readahead (STB_LOCAL)
  ffffffff821be875-ffffffff821be8c8: ondemand_readahead.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffff8000102bf6a8)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  ffff8000102bf6a8-ffff8000102bf91c: ondemand_readahead (STB_LOCAL)
  

• In armhf: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (c04eb148)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  c04eb148-c04eb3e0: ondemand_readahead (STB_LOCAL)
  

• In ppc64el: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (c000000000378410)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  c000000000378410-c0000000003787c8: ondemand_readahead (STB_LOCAL)
  

• In riscv64: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffe0001e1796)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  ffffffe0001e1796-ffffffe0001e1988: ondemand_readahead (STB_LOCAL)
  

Flavor

• In aws: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81228450)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  ffffffff81228450-ffffffff81228712: ondemand_readahead (STB_LOCAL)
  

• In azure: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8121b590)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  ffffffff8121b590-ffffffff8121b852: ondemand_readahead (STB_LOCAL)
  

• In gcp: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812261f0)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  ffffffff812261f0-ffffffff812264b2: ondemand_readahead (STB_LOCAL)
  

• In lowlatency: ✅

  long unsigned int ondemand_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, bool hit_readahead_marker, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812354f0)
  Location: mm/readahead.c:382
  Inline: False
  

  Symbols:

  ffffffff812354f0-ffffffff812357e6: ondemand_readahead (STB_LOCAL)
  

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 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param added. long unsigned int index
  • Param removed. long unsigned int offset
  • Return type changed. long unsigned int ➡️ void
• Changed between 5.8 and 5.11 ⚠️

  • Param added. struct readahead_control *ractl
  • Param removed. struct address_space *mapping
  • Param removed. struct file *filp
  • Param removed. long unsigned int index
  • Param reordered. mapping, ra, filp, hit_readahead_marker, index, req_size ➡️ ractl, ra, hit_readahead_marker, req_size
• Changed between 5.11 and 5.13 ⚠️

  • Param removed. struct file_ra_state *ra
  • Param reordered. ractl, ra, hit_readahead_marker, req_size ➡️ ractl, hit_readahead_marker, req_size
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. struct folio *folio
  • Param removed. bool hit_readahead_marker
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅