DepSurf

Function: force_page_cache_readahead

Status

Regular

• In 4.4: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8119c2c0)
  Location: mm/readahead.c:210
  Inline: False
  Direct callers:
    - mm/readahead.c:SyS_readahead
    - mm/madvise.c:SyS_madvise
  

  Symbols:

  ffffffff8119c2c0-ffffffff8119c3b6: force_page_cache_readahead (STB_GLOBAL)
  

• In 4.8: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811b14c0)
  Location: mm/readahead.c:209
  Inline: False
  Direct callers:
    - mm/readahead.c:SyS_readahead
    - mm/fadvise.c:SyS_fadvise64
    - mm/madvise.c:SyS_madvise
  

  Symbols:

  ffffffff811b14c0-ffffffff811b15b6: force_page_cache_readahead (STB_GLOBAL)
  

• In 4.10: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c1af0)
  Location: mm/readahead.c:209
  Inline: False
  Direct callers:
    - mm/readahead.c:SyS_readahead
    - mm/fadvise.c:SyS_fadvise64
    - mm/madvise.c:SyS_madvise
  

  Symbols:

  ffffffff811c1af0-ffffffff811c1bf4: force_page_cache_readahead (STB_GLOBAL)
  

• In 4.13: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c9d90)
  Location: mm/readahead.c:209
  Inline: False
  Direct callers:
    - mm/readahead.c:SyS_readahead
    - mm/fadvise.c:SyS_fadvise64
    - mm/madvise.c:madvise_willneed
  

  Symbols:

  ffffffff811c9d90-ffffffff811c9e9a: force_page_cache_readahead (STB_GLOBAL)
  

• In 4.15: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811dec60)
  Location: mm/readahead.c:209
  Inline: False
  Direct callers:
    - mm/readahead.c:SyS_readahead
    - mm/fadvise.c:SyS_fadvise64
    - mm/madvise.c:madvise_willneed
  

  Symbols:

  ffffffff811dec60-ffffffff811ded6a: force_page_cache_readahead (STB_GLOBAL)
  

• In 4.18: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812003e0)
  Location: mm/readahead.c:219
  Inline: False
  Direct callers:
    - mm/readahead.c:ksys_readahead
    - mm/fadvise.c:ksys_fadvise64_64
    - mm/madvise.c:madvise_willneed
  

  Symbols:

  ffffffff812003e0-ffffffff812004d0: force_page_cache_readahead (STB_GLOBAL)
  

• In 5.0: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81212d10)
  Location: mm/readahead.c:219
  Inline: False
  Direct callers:
    - mm/fadvise.c:vfs_fadvise
    - mm/madvise.c:madvise_willneed
  

  Symbols:

  ffffffff81212d10-ffffffff81212e00: force_page_cache_readahead (STB_GLOBAL)
  

• In 5.3: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81222700)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:vfs_fadvise
    - mm/madvise.c:madvise_willneed
  

  Symbols:

  ffffffff81222700-ffffffff81222806: force_page_cache_readahead (STB_GLOBAL)
  

• In 5.4: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812301b0)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  ffffffff812301b0-ffffffff812302b6: force_page_cache_readahead (STB_GLOBAL)
  

• In 5.8: ✅

  void force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int index, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8125d430)
  Location: mm/readahead.c:281
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  ffffffff8125d430-ffffffff8125d569: force_page_cache_readahead (STB_GLOBAL)
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/fadvise.c (ffffffff81262525)
  Location: mm/internal.h:56
  Inline: True
  Inline callers:
    - mm/fadvise.c:generic_fadvise
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/fadvise.c (ffffffff81266fae)
  Location: mm/internal.h:55
  Inline: True
  Inline callers:
    - mm/fadvise.c:generic_fadvise
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/fadvise.c (ffffffff812a39f5)
  Location: mm/internal.h:55
  Inline: True
  Inline callers:
    - mm/fadvise.c:generic_fadvise
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/fadvise.c (ffffffff812fb9e1)
  Location: mm/internal.h:100
  Inline: True
  Inline callers:
    - mm/fadvise.c:generic_fadvise
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/fadvise.c (ffffffff81365a12)
  Location: mm/internal.h:102
  Inline: True
  Inline callers:
    - mm/fadvise.c:generic_fadvise
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/fadvise.c (ffffffff81397eb9)
  Location: mm/internal.h:120
  Inline: True
  Inline callers:
    - mm/fadvise.c:generic_fadvise
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/fadvise.c (ffffffff813c1ce9)
  Location: mm/internal.h:126
  Inline: True
  Inline callers:
    - mm/fadvise.c:generic_fadvise
  

Arch

• In arm64: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffff8000102bfa18)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  ffff8000102bfa18-ffff8000102bfb1c: force_page_cache_readahead (STB_GLOBAL)
  

• In armhf: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (c04eb4d8)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  c04eb4d8-c04eb5f0: force_page_cache_readahead (STB_GLOBAL)
  

• In ppc64el: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (c000000000378980)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  c000000000378980-c000000000378b34: force_page_cache_readahead (STB_GLOBAL)
  

• In riscv64: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffe0001e1a4c)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  ffffffe0001e1a4c-ffffffe0001e1b1a: force_page_cache_readahead (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81228800)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  ffffffff81228800-ffffffff81228906: force_page_cache_readahead (STB_GLOBAL)
  

• In azure: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8121b940)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  ffffffff8121b940-ffffffff8121ba46: force_page_cache_readahead (STB_GLOBAL)
  

• In gcp: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812265a0)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  ffffffff812265a0-ffffffff812266a6: force_page_cache_readahead (STB_GLOBAL)
  

• In lowlatency: ✅

  int force_page_cache_readahead(struct address_space *mapping, struct file *filp, long unsigned int offset, long unsigned int nr_to_read);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812358d0)
  Location: mm/readahead.c:222
  Inline: False
  Direct callers:
    - mm/fadvise.c:generic_fadvise
  

  Symbols:

  ffffffff812358d0-ffffffff812359d6: force_page_cache_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 removed. long unsigned int offset
  • Return type changed. int ➡️ void

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 ✅