DepSurf

Function: iov_iter_extract_pages

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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Transformation ⚠️

  ssize_t iov_iter_extract_pages(struct iov_iter *i, struct page ***pages, size_t maxsize, unsigned int maxpages, iov_iter_extraction_t extraction_flags, size_t *offset0);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In lib/iov_iter.c (0)
  Location: lib/iov_iter.c:1819
  Inline: False
  Direct callers:
    - fs/direct-io.c:do_direct_IO
    - block/bio.c:__bio_iov_iter_get_pages
    - block/blk-map.c:bio_map_user_iov
    - net/core/skbuff.c:skb_splice_from_iter
  

  Symbols:

  ffffffff820f87ed-ffffffff820f8854: iov_iter_extract_pages.cold (STB_LOCAL)
  ffffffff81814490-ffffffff8181493f: iov_iter_extract_pages (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  ssize_t iov_iter_extract_pages(struct iov_iter *i, struct page ***pages, size_t maxsize, unsigned int maxpages, iov_iter_extraction_t extraction_flags, size_t *offset0);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In lib/iov_iter.c (0)
  Location: lib/iov_iter.c:1632
  Inline: False
  Direct callers:
    - fs/direct-io.c:do_direct_IO
    - block/bio.c:__bio_iov_iter_get_pages
    - block/blk-map.c:bio_map_user_iov
    - block/bio-integrity.c:bio_integrity_map_user
    - block/bio-integrity.c:bio_integrity_map_user
    - net/core/skbuff.c:skb_splice_from_iter
  

  Symbols:

  ffffffff821d6381-ffffffff821d63cf: iov_iter_extract_pages.cold (STB_LOCAL)
  ffffffff81859490-ffffffff818599c1: iov_iter_extract_pages (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 6.5 and 6.8 ✅