DepSurf

Function: read_cache_folio

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  struct folio *read_cache_folio(struct address_space *mapping, long unsigned int index, filler_t *filler, struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812f43b0)
  Location: mm/filemap.c:3589
  Inline: False
  Direct callers:
    - fs/verity/enable.c:read_file_data_page
    - drivers/scsi/scsicam.c:scsi_bios_ptable
  

  Symbols:

  ffffffff812f43b0-ffffffff812f43d3: read_cache_folio (STB_GLOBAL)
  

• In 6.2: ✅

  struct folio *read_cache_folio(struct address_space *mapping, long unsigned int index, filler_t *filler, struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8135e4c0)
  Location: mm/filemap.c:3583
  Inline: False
  Direct callers:
    - fs/verity/enable.c:build_merkle_tree_level
    - block/partitions/core.c:read_part_sector
    - drivers/scsi/scsicam.c:scsi_bios_ptable
  

  Symbols:

  ffffffff8135e4c0-ffffffff8135e4e3: read_cache_folio (STB_GLOBAL)
  

• In 6.5: ✅

  struct folio *read_cache_folio(struct address_space *mapping, long unsigned int index, filler_t *filler, struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81391220)
  Location: mm/filemap.c:3727
  Inline: False
  Direct callers:
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - block/partitions/core.c:read_part_sector
    - drivers/scsi/scsicam.c:scsi_bios_ptable
  

  Symbols:

  ffffffff81391220-ffffffff81391243: read_cache_folio (STB_GLOBAL)
  

• In 6.8: ✅

  struct folio *read_cache_folio(struct address_space *mapping, long unsigned int index, filler_t *filler, struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813bafc0)
  Location: mm/filemap.c:3734
  Inline: False
  Direct callers:
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - block/partitions/core.c:read_part_sector
    - drivers/scsi/scsicam.c:scsi_bios_ptable
  

  Symbols:

  ffffffff813bafc0-ffffffff813bafe3: read_cache_folio (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅