DepSurf

Function: page_cache_readahead_unbounded

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: ✅

  void page_cache_readahead_unbounded(struct address_space *mapping, struct file *file, long unsigned int index, long unsigned int nr_to_read, long unsigned int lookahead_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8125cdf0)
  Location: mm/readahead.c:176
  Inline: False
  Direct callers:
    - mm/readahead.c:ondemand_readahead
    - mm/readahead.c:ondemand_readahead
    - mm/readahead.c:force_page_cache_readahead
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
  

  Symbols:

  ffffffff8125cdf0-ffffffff8125cfef: page_cache_readahead_unbounded (STB_GLOBAL)
  

• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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