website-function

Function: page_cache_sync_readahead

Status

Regular

• In 4.4: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8119c3c0)
  Location: mm/readahead.c:479
  Inline: True
  Direct callers:
    - mm/filemap.c:generic_file_read_iter
    - mm/filemap.c:filemap_fault
    - fs/splice.c:__generic_file_splice_read
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff8119c3c0-ffffffff8119c402: page_cache_sync_readahead (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811b15c0)
  Location: mm/readahead.c:478
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_read_iter
    - fs/splice.c:__generic_file_splice_read
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff811b15c0-ffffffff811b1602: page_cache_sync_readahead (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c1c00)
  Location: mm/readahead.c:495
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_read_iter
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff811c1c00-ffffffff811c1c42: page_cache_sync_readahead (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c9ea0)
  Location: mm/readahead.c:495
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_read_iter
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff811c9ea0-ffffffff811c9ee2: page_cache_sync_readahead (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811ded70)
  Location: mm/readahead.c:495
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_read_iter
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff811ded70-ffffffff811dedb2: page_cache_sync_readahead (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812004d0)
  Location: mm/readahead.c:508
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff812004d0-ffffffff81200511: page_cache_sync_readahead (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81212e00)
  Location: mm/readahead.c:506
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff81212e00-ffffffff81212eb2: page_cache_sync_readahead (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81222810)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff81222810-ffffffff812228c1: page_cache_sync_readahead (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812302c0)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/khugepaged.c:collapse_file
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff812302c0-ffffffff81230371: page_cache_sync_readahead (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8125d570)
  Location: mm/readahead.c:567
  Inline: True
  Direct callers:
    - mm/filemap.c:do_sync_mmap_readahead
    - mm/filemap.c:generic_file_buffered_read
    - mm/khugepaged.c:collapse_file
    - fs/verity/enable.c:read_file_data_page
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff8125d570-ffffffff8125d622: page_cache_sync_readahead (STB_GLOBAL)
  

• In 5.11: Duplicate, Selective Inline ⚠️

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

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8125bc3e)
  Location: include/linux/pagemap.h:833
  Inline: True
  Inline callers:
    - mm/filemap.c:generic_file_buffered_read_get_pages
  

  In mm/khugepaged.c (ffffffff812fb190)
  Location: include/linux/pagemap.h:833
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_file
  

  In fs/verity/enable.c (ffffffff813a7a1f)
  Location: include/linux/pagemap.h:833
  Inline: True
  Inline callers:
    - fs/verity/enable.c:read_file_data_page
  

  In fs/ext4/dir.c (ffffffff813ed653)
  Location: include/linux/pagemap.h:833
  Inline: True
  Inline callers:
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff812fb190-ffffffff812fb1e0: page_cache_sync_readahead (STB_LOCAL)
  

• In 5.13: Duplicate, Selective Inline ⚠️

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

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81262070)
  Location: include/linux/pagemap.h:875
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_get_pages
  

  In mm/khugepaged.c (ffffffff81301f50)
  Location: include/linux/pagemap.h:875
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_file
  

  In fs/verity/enable.c (ffffffff813aea6a)
  Location: include/linux/pagemap.h:875
  Inline: True
  Inline callers:
    - fs/verity/enable.c:read_file_data_page
  

  In fs/ext4/dir.c (ffffffff813f3cc6)
  Location: include/linux/pagemap.h:875
  Inline: True
  Inline callers:
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff81301f50-ffffffff81301fa4: page_cache_sync_readahead (STB_LOCAL)
  

• In 5.15: Duplicate, Selective Inline ⚠️

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

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8129e647)
  Location: include/linux/pagemap.h:878
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_get_pages
  

  In mm/khugepaged.c (ffffffff8134bb40)
  Location: include/linux/pagemap.h:878
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_file
  

  In fs/verity/enable.c (ffffffff813fe607)
  Location: include/linux/pagemap.h:878
  Inline: True
  Inline callers:
    - fs/verity/enable.c:read_file_data_page
  

  In fs/ext4/dir.c (ffffffff81445db6)
  Location: include/linux/pagemap.h:878
  Inline: True
  Inline callers:
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff8134bb40-ffffffff8134bb94: page_cache_sync_readahead (STB_LOCAL)
  

• In 5.19: Duplicate, Selective Inline ⚠️

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

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812f2d5e)
  Location: include/linux/pagemap.h:1229
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_get_pages
  

  In mm/khugepaged.c (ffffffff813c3430)
  Location: include/linux/pagemap.h:1229
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_file
  

  In fs/ext4/dir.c (ffffffff814c1def)
  Location: include/linux/pagemap.h:1229
  Inline: True
  Inline callers:
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff813c3430-ffffffff813c3496: page_cache_sync_readahead (STB_LOCAL)
  

• In 6.2: Duplicate, Selective Inline, Transformation ⚠️

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

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In mm/filemap.c (ffffffff8135d0f5)
  Location: include/linux/pagemap.h:1205
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_get_pages
  

  In mm/khugepaged.c (ffffffff81445b90)
  Location: include/linux/pagemap.h:1205
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_file
  

  In fs/ext4/dir.c (ffffffff81559390)
  Location: include/linux/pagemap.h:1205
  Inline: True
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff81445b90-ffffffff81445c06: page_cache_sync_readahead (STB_LOCAL)
  ffffffff81559390-ffffffff81559401: page_cache_sync_readahead.constprop.0 (STB_LOCAL)
  

• In 6.5: Duplicate, Selective Inline, Transformation ⚠️

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

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In mm/filemap.c (ffffffff8138f14f)
  Location: include/linux/pagemap.h:1208
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_get_pages
  

  In mm/khugepaged.c (ffffffff8147b1f0)
  Location: include/linux/pagemap.h:1208
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_file
  

  In fs/ext4/dir.c (ffffffff81591190)
  Location: include/linux/pagemap.h:1208
  Inline: True
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff8147b1f0-ffffffff8147b266: page_cache_sync_readahead (STB_LOCAL)
  ffffffff81591190-ffffffff81591201: page_cache_sync_readahead.constprop.0 (STB_LOCAL)
  

• In 6.8: Duplicate, Selective Inline, Transformation ⚠️

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

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In mm/filemap.c (ffffffff813b87ff)
  Location: include/linux/pagemap.h:1295
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_get_pages
  

  In mm/khugepaged.c (ffffffff814aa6e0)
  Location: include/linux/pagemap.h:1295
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_file
  

  In fs/ext4/dir.c (ffffffff815c9ed0)
  Location: include/linux/pagemap.h:1295
  Inline: True
  Direct callers:
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff814aa6e0-ffffffff814aa756: page_cache_sync_readahead (STB_LOCAL)
  ffffffff815c9ed0-ffffffff815c9f41: page_cache_sync_readahead.constprop.0 (STB_LOCAL)
  

Arch

• In arm64: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffff8000102bfb20)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/khugepaged.c:collapse_file
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffff8000102bfb20-ffff8000102bfc00: page_cache_sync_readahead (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (c04eb5f0)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  c04eb5f0-c04eb6dc: page_cache_sync_readahead (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (c000000000378b40)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/khugepaged.c:collapse_file
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  c000000000378b40-c000000000378cc4: page_cache_sync_readahead (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffe0001e1b1a)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffe0001e1b1a-ffffffe0001e1bc0: page_cache_sync_readahead (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81228910)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/khugepaged.c:collapse_file
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff81228910-ffffffff812289c1: page_cache_sync_readahead (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8121ba50)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/khugepaged.c:collapse_file
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff8121ba50-ffffffff8121bb01: page_cache_sync_readahead (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812266b0)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/khugepaged.c:collapse_file
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff812266b0-ffffffff81226761: page_cache_sync_readahead (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

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

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812359e0)
  Location: mm/readahead.c:509
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/khugepaged.c:collapse_file
    - fs/ext4/dir.c:ext4_readdir
  

  Symbols:

  ffffffff812359e0-ffffffff81235aa0: page_cache_sync_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
• Changed between 5.8 and 5.11 ⚠️

  • Param added. struct file *file
  • Param removed. struct file *filp
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• 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 ✅