DepSurf

Function: page_cache_async_readahead

Status

Regular

• In 4.4: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8119c250)
  Location: mm/readahead.c:514
  Inline: True
  Direct callers:
    - mm/filemap.c:generic_file_read_iter
    - mm/filemap.c:filemap_fault
    - fs/splice.c:__generic_file_splice_read
  

  Symbols:

  ffffffff8119c250-ffffffff8119c2bd: page_cache_async_readahead (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811b1450)
  Location: mm/readahead.c:513
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_read_iter
    - fs/splice.c:__generic_file_splice_read
  

  Symbols:

  ffffffff811b1450-ffffffff811b14bd: page_cache_async_readahead (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c1a80)
  Location: mm/readahead.c:530
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_read_iter
  

  Symbols:

  ffffffff811c1a80-ffffffff811c1aed: page_cache_async_readahead (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c9d20)
  Location: mm/readahead.c:530
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_read_iter
  

  Symbols:

  ffffffff811c9d20-ffffffff811c9d8c: page_cache_async_readahead (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811debe0)
  Location: mm/readahead.c:530
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_read_iter
  

  Symbols:

  ffffffff811debe0-ffffffff811dec5c: page_cache_async_readahead (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81200350)
  Location: mm/readahead.c:543
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffff81200350-ffffffff812003d6: page_cache_async_readahead (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81212c50)
  Location: mm/readahead.c:544
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffff81212c50-ffffffff81212d0d: page_cache_async_readahead (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81222620)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffff81222620-ffffffff812226f2: page_cache_async_readahead (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812300d0)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffff812300d0-ffffffff812301a2: page_cache_async_readahead (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int index, long unsigned int req_count);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8125d310)
  Location: mm/readahead.c:604
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - fs/verity/enable.c:read_file_data_page
  

  Symbols:

  ffffffff8125d310-ffffffff8125d3e2: page_cache_async_readahead (STB_GLOBAL)
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8125df6f)
  Location: include/linux/pagemap.h:856
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read_get_pages
  

  In fs/verity/enable.c (ffffffff813a79b6)
  Location: include/linux/pagemap.h:856
  Inline: True
  Inline callers:
    - fs/verity/enable.c:read_file_data_page
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81260c3f)
  Location: include/linux/pagemap.h:898
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_get_pages
  

  In fs/verity/enable.c (ffffffff813aea14)
  Location: include/linux/pagemap.h:898
  Inline: True
  Inline callers:
    - fs/verity/enable.c:read_file_data_page
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8129d6bc)
  Location: include/linux/pagemap.h:901
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_get_pages
  

  In fs/verity/enable.c (ffffffff813fe5b1)
  Location: include/linux/pagemap.h:901
  Inline: True
  Inline callers:
    - fs/verity/enable.c:read_file_data_page
  

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

Arch

• In arm64: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffff8000102bf920)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffff8000102bf920-ffff8000102bfa18: page_cache_async_readahead (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (c04eb3e0)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  c04eb3e0-c04eb4d8: page_cache_async_readahead (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (c0000000003787d0)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  c0000000003787d0-c000000000378978: page_cache_async_readahead (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffe0001e1988)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffe0001e1988-ffffffe0001e1a4c: page_cache_async_readahead (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81228720)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffff81228720-ffffffff812287f2: page_cache_async_readahead (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8121b860)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffff8121b860-ffffffff8121b932: page_cache_async_readahead (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812264c0)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffff812264c0-ffffffff81226592: page_cache_async_readahead (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *filp, struct page *page, long unsigned int offset, long unsigned int req_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812357f0)
  Location: mm/readahead.c:547
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
  

  Symbols:

  ffffffff812357f0-ffffffff812358c2: page_cache_async_readahead (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 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param added. long unsigned int index
  • Param added. long unsigned int req_count
  • Param removed. long unsigned int offset
  • Param removed. long unsigned int req_size

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 ✅